:root{--bg:#080c14;--bg-elevated:#0d1220;--surface:#111827;--surface-elevated:#1a2234;--surface-hover:#1e2a3d;--border:#1f2d44;--border-strong:#2d3f5a;--text:#94a3b8;--text-h:#f0f6ff;--text-dim:#576a82;--code-bg:#111827;--accent:#3b82f6;--accent-2:#06b6d4;--accent-gradient:linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);--accent-bg:#3b82f61f;--accent-border:#3b82f666;--accent-glow:0 0 28px #3b82f652;--success:#22c55e;--success-bg:#22c55e24;--warning:#f59e0b;--warning-bg:#f59e0b24;--danger:#f43f5e;--danger-bg:#f43f5e24;--social-bg:#ffffff0a;--nav-bg:#0d1220f2;--nav-mobile-bg:#080c14eb;--backdrop:#03071299;--bg-glow-1:#3b82f61a;--bg-glow-2:#06b6d40f;--shadow:#00000080 0 12px 28px -5px, #00000059 0 8px 12px -6px;--shadow-sm:#0006 0 4px 12px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;--bottom-nav-height:0px;--sidebar-width:76px;--sidebar-width-wide:228px;font:16px/1.5 var(--sans);letter-spacing:.08px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (width<=1024px){:root{font-size:15px}}:root.theme-light{--bg:#f5f7fb;--bg-elevated:#fff;--surface:#fff;--surface-elevated:#f1f5f9;--surface-hover:#e8eef7;--border:#d8e1ee;--border-strong:#becce0;--text:#43536a;--text-h:#132238;--text-dim:#6b7d95;--code-bg:#edf2f8;--accent-bg:#2563eb17;--accent-border:#2563eb52;--accent-glow:0 8px 22px #2563eb33;--success-bg:#16a34a1c;--warning-bg:#d977061c;--danger-bg:#e11d481a;--social-bg:#0f172a0b;--nav-bg:#ffffffeb;--nav-mobile-bg:#fffffff0;--backdrop:#0f172a47;--bg-glow-1:#3b82f621;--bg-glow-2:#06b6d417;--shadow:#0f172a1f 0 12px 28px -8px, #0f172a12 0 5px 12px -6px;--shadow-sm:#0f172a1a 0 4px 12px -3px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not(.theme-light){--bg:#050a12;--bg-elevated:#0a1019}}*{box-sizing:border-box}button,input,select,textarea{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}html,body{overflow-x:hidden}html{background:var(--bg)}#root{box-sizing:border-box;background:var(--bg);flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{background:radial-gradient(ellipse at 80% -5%, var(--bg-glow-1), transparent 28rem), radial-gradient(ellipse at 10% 90%, var(--bg-glow-2), transparent 22rem), var(--bg);margin:0}h1,h2,h3{font-family:var(--heading);color:var(--text-h);font-weight:700}h1{letter-spacing:-.9px;margin:0;font-size:clamp(30px,4vw,40px);line-height:1.12}@media (width<=1024px){h1{font-size:30px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:22px;line-height:122%}@media (width<=1024px){h2{font-size:20px}}h3{margin:0 0 4px;font-size:16px}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.page{padding:24px 18px calc(var(--bottom-nav-height) + 24px);box-sizing:border-box;flex-direction:column;flex:auto;gap:14px;width:min(100%,1180px);margin:0 auto;display:flex}.page--centered{text-align:center;justify-content:center;align-items:center;width:100%;max-width:520px}@media (width>=769px){.page{padding:32px 32px 48px}.page--centered{max-width:540px}}@media (width>=1400px){.page--centered{max-width:600px}}.page__subtitle{color:var(--text);max-width:500px;line-height:1.55}.page__warning{color:var(--warning);background:var(--warning-bg);border:1px solid #f59e0b59;border-radius:10px;padding:12px 16px;font-size:15px}.page__hint{color:var(--text-dim);font-size:15px}.button{min-height:42px;font-size:14px;font-weight:600;font-family:var(--sans);cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:10px 16px;text-decoration:none;transition:transform .15s,border-color .2s,opacity .2s,box-shadow .2s,background .2s;display:inline-flex}.button svg{flex:none;width:18px;height:18px}.button:disabled{opacity:.5;cursor:not-allowed}@media (width<=420px){.page{padding-inline:14px}.button-row--split .button{min-width:0}}.button--primary{color:#fff;background:var(--accent-gradient);box-shadow:var(--accent-glow)}.button--primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 0 32px #3b82f680}.button--primary:active:not(:disabled){transform:translateY(0)}.button--secondary{color:var(--text-h);background:var(--surface-elevated);border-color:var(--border)}.button--secondary:hover:not(:disabled){border-color:var(--accent-border);background:var(--surface-hover)}.button--danger{color:#fff;background:var(--danger)}.button--danger:hover:not(:disabled){border-color:#f43f5e99;transform:translateY(-1px)}.button-row{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.checklist{text-align:left;flex-direction:column;gap:8px;width:100%;margin:0;padding-left:0;list-style:none;display:flex}.checklist li{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 14px 10px 36px;font-size:15px;position:relative}.checklist li svg{vertical-align:-3px;width:17px;height:17px;color:var(--accent);margin-right:7px}.checklist li:before{content:"✓";color:var(--accent);font-weight:700;position:absolute;top:50%;left:13px;transform:translateY(-50%)}.ambient-result{color:var(--text-h);font-size:18px;font-weight:600}.ambient-result__level{align-items:center;gap:8px;display:inline-flex}.ambient-result__dot{background:var(--success);border-radius:50%;width:10px;height:10px;box-shadow:0 0 8px #22c55eb3}.ambient-result__level[data-level=acceptable] .ambient-result__dot{background:var(--warning);box-shadow:0 0 8px #f59e0bb3}.ambient-result__level[data-level=noisy] .ambient-result__dot{background:var(--danger);box-shadow:0 0 8px #f43f5eb3}.headphone-tip{text-align:left;width:100%;color:var(--text-h);background:linear-gradient(135deg, color-mix(in srgb, var(--accent) 13%, var(--surface)), var(--surface));border:1px solid var(--accent-border);box-sizing:border-box;border-radius:14px;gap:12px;padding:15px;display:flex}.headphone-tip>svg{width:24px;height:24px;color:var(--accent-2);flex:none}.headphone-tip strong{font-size:14px;display:block}.headphone-tip p{color:var(--text-dim);margin:4px 0 0;font-size:13px;line-height:1.45}.headphone-tip--compact{max-width:470px}.ambient-test-page{gap:16px}.ambient-test-page .page__subtitle{margin:-6px 0 0}.ambient-test-page__exit{z-index:10;position:fixed;top:18px;right:20px}.ambient-test-page__exit .exit-assessment-link{min-height:38px;color:var(--text-h);background:var(--surface);border:1px solid var(--border-strong);border-radius:9px;padding:9px 13px;text-decoration:none;box-shadow:0 7px 22px #00000029}.ambient-test-page__exit .exit-assessment-link:hover{border-color:var(--accent-border);color:var(--accent-2)}.ambient-meter{text-align:left;background:var(--surface);border:1px solid var(--border);box-sizing:border-box;border-radius:14px;width:min(100%,470px);padding:16px}.ambient-meter__header{color:var(--text-dim);justify-content:space-between;align-items:center;font-size:13px;display:flex}.ambient-meter__header strong{color:var(--text-h);font-family:var(--mono)}.ambient-meter__track{background:var(--surface-elevated);border-radius:999px;height:8px;margin:11px 0;overflow:hidden}.ambient-meter__track span{border-radius:inherit;background:linear-gradient(90deg, var(--success), var(--warning), var(--danger));height:100%;transition:width .1s linear;display:block}.ambient-meter p{color:var(--text-dim);align-items:center;gap:8px;margin:0;font-size:13px;display:flex}.comfort-buttons{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.comfort-buttons .button{flex:160px}.comfort-buttons__option{flex-direction:column;gap:10px;padding:14px 16px}.comfort-buttons__bars{align-items:flex-end;gap:3px;height:16px;display:inline-flex}.comfort-buttons__bar{background:var(--border-strong);border-radius:2px;width:5px}.comfort-buttons__bar:first-child{height:40%}.comfort-buttons__bar:nth-child(2){height:60%}.comfort-buttons__bar:nth-child(3){height:80%}.comfort-buttons__bar:nth-child(4){height:100%}.comfort-buttons__bar[data-filled=true]{background:var(--accent-2)}.comfort-buttons__option[data-level="4"] .comfort-buttons__bar[data-filled=true]{background:var(--success)}.comfort-buttons__option[data-level="1"] .comfort-buttons__bar[data-filled=true]{background:var(--danger)}.target-note{background:linear-gradient(145deg, var(--surface-elevated), var(--surface));border:1px solid var(--border-strong);border-radius:12px;flex-direction:column;align-items:center;gap:4px;width:100%;padding:12px 16px;display:flex}.target-note__label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.55px;font-size:13px;font-weight:700}.target-note__value{color:var(--text-h);font-size:30px;font-weight:800}.target-note__value--sequence{letter-spacing:.5px;font-size:18px}.target-note-row{flex-wrap:wrap;gap:12px;width:100%;display:flex}.target-note-row .target-note{flex:160px;width:auto}.timer-display{font-family:var(--mono);color:var(--text-h);letter-spacing:-.5px;font-size:32px;font-weight:700}.mic-status{color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:999px;align-items:center;gap:8px;padding:8px 18px;font-size:14px;display:inline-flex}.mic-status--denied{color:var(--danger);background:var(--danger-bg);border-color:#f43f5e66}.mic-status svg{flex-shrink:0;width:16px;height:16px}.mic-status__dot{background:var(--accent);border-radius:50%;width:8px;height:8px;animation:1.4s ease-in-out infinite mic-pulse;box-shadow:0 0 10px #3b82f6cc}@keyframes mic-pulse{0%,to{opacity:.4;transform:scale(.85)}50%{opacity:1;transform:scale(1.1)}}.progress-label{color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 16px;font-size:14px}.assessment-page{gap:12px}.assessment-page h2{margin-bottom:0}.assessment-page .piano-keyboard{margin-block:2px}@media (width<=520px){.assessment-page{justify-content:flex-start;padding-top:28px}.assessment-page .target-note{padding:11px 14px}}.result-classification{background:linear-gradient(180deg, var(--accent-bg) 0%, var(--surface) 70%);border:1px solid var(--accent-border);box-shadow:var(--accent-glow);box-sizing:border-box;border-radius:16px;flex-direction:column;align-items:center;gap:4px;width:100%;padding:24px 20px;display:flex;position:relative;overflow:hidden}.result-classification:before{content:"";background:var(--accent-gradient);opacity:.18;filter:blur(40px);pointer-events:none;height:160%;position:absolute;inset:-40% -40% auto}.section-eyebrow{letter-spacing:.6px;text-transform:uppercase;color:var(--accent-2);align-items:center;gap:6px;font-size:13px;font-weight:700;display:inline-flex}.result-classification__badge{width:40px;height:40px;color:var(--accent-2);filter:drop-shadow(0 0 16px #06b6d480);margin-bottom:4px;display:inline-flex;position:relative}.result-classification__badge svg{width:100%;height:100%}.result-classification__title{color:var(--text-h);font-size:26px;font-weight:800;position:relative}.result-classification__confidence{color:var(--text);font-size:15px;position:relative}.result-classification__alt{color:var(--text-dim);margin-top:8px;font-size:14px;position:relative}.result-table{border-collapse:collapse;text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:14px;width:100%;overflow:hidden}.result-table td{border-bottom:1px solid var(--border);padding:11px 14px;font-size:15px}.result-table tr:last-child td{border-bottom:none}.result-table td:first-child{color:var(--text-dim);align-items:center;gap:10px;display:flex}.result-table__icon{width:17px;height:17px;color:var(--accent-2);flex-shrink:0}.result-table td:last-child{text-align:right;color:var(--text-h);font-weight:700}.result-disclaimer{color:var(--text-dim);text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px;font-size:14px}.result-disclaimer__icon{vertical-align:-3px;width:16px;height:16px;color:var(--accent-2);flex-shrink:0}.result-save-status{color:var(--text-dim);margin:-4px 0 2px;font-size:12px}.result-save-status--saved{color:var(--success)}.result-save-status--error{color:var(--warning)}:root.theme-light .auth-card{background:#ffffffe6}:root.theme-light .side-nav{background:var(--nav-bg)}:root.theme-light .mobile-nav{border-bottom-color:var(--border);background:var(--nav-mobile-bg)}:root.theme-light .mobile-nav__backdrop{background:var(--backdrop)}:root.theme-light .bottom-nav{background:var(--nav-mobile-bg)}:root.theme-light .modal-backdrop{background:var(--backdrop)}:root.theme-light .breathing-plan{background:linear-gradient(135deg, #8b5cf61f, var(--surface) 42%, var(--surface))}:root.theme-light .weekly-plan__day,:root.theme-light .breathing-plan__list li,:root.theme-light .breathing-plan__audio{border-color:var(--border);background:#ffffffb8}:root.theme-light .breathing-plan__list li:hover{background:var(--surface-hover)}:root.theme-light .vocal-range-reference__intro,:root.theme-light .vocal-range-reference__rows{background:#f1f5f9c7}:root.theme-light .vocal-range-reference__group h4{color:var(--text-h)}:root.theme-light .library-card__meta,:root.theme-light .study-panel__footer{background:var(--surface-elevated)}:root.theme-light .course-card__badge{background:#132238cc}.toast-stack{bottom:calc(var(--bottom-nav-height) + 12px);z-index:200;pointer-events:none;flex-direction:column;align-items:center;gap:8px;padding:0 16px;display:flex;position:fixed;left:0;right:0}@media (width>=769px){.toast-stack{bottom:24px}}.toast{width:100%;max-width:420px;color:var(--text-h);background:var(--surface-elevated);border:1px solid var(--border-strong);box-shadow:var(--shadow);text-align:center;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:12px;padding:13px 18px;font-size:14px;font-weight:500}.toast--info{border-color:var(--border-strong)}.toast--success{background:linear-gradient(180deg, var(--success-bg), var(--surface-elevated) 60%);border-color:#22c55e80}.toast--warning{background:linear-gradient(180deg, var(--warning-bg), var(--surface-elevated) 60%);border-color:#f59e0b80}.side-nav{display:none}@media (width>=769px){.side-nav{width:var(--sidebar-width);border-right:1px solid var(--border);z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0d1220f2;flex-direction:column;gap:4px;padding:16px 8px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}}@media (width>=1100px){.side-nav{width:var(--sidebar-width-wide);padding:20px 14px}}.side-nav__brand{border-bottom:1px solid var(--border);justify-content:center;align-items:center;gap:10px;margin-bottom:8px;padding:6px 6px 18px;text-decoration:none;display:flex}@media (width>=1100px){.side-nav__brand{justify-content:flex-start;padding:6px 10px 18px}}.side-nav__brand-mark{width:26px;height:26px;color:var(--accent);filter:drop-shadow(0 0 10px #3b82f699);flex-shrink:0}.side-nav__brand-name{font-family:var(--heading);letter-spacing:-.4px;background:var(--accent-gradient);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:19px;font-weight:800;display:none}@media (width>=1100px){.side-nav__brand-name{display:inline}}.side-nav__items{flex-direction:column;gap:2px;display:flex}.side-nav__logout{min-height:42px;color:var(--text-dim);font:inherit;cursor:pointer;background:0 0;border:1px solid #f43f5e2e;border-radius:10px;justify-content:center;align-items:center;gap:12px;margin-top:auto;padding:10px;font-size:14px;font-weight:600;transition:color .2s,background .2s,border-color .2s;display:flex}.side-nav__logout:hover{background:var(--danger-bg);color:#fb7185;border-color:#f43f5e73}.side-nav__logout svg{flex-shrink:0;width:20px;height:20px}.side-nav__logout-label{white-space:nowrap;display:none}@media (width>=1100px){.side-nav__logout{justify-content:flex-start;padding:10px 12px}.side-nav__logout-label{display:inline}}.side-nav__item{min-height:44px;color:var(--text);border-radius:10px;justify-content:center;align-items:center;gap:10px;padding:10px;font-size:14px;font-weight:600;text-decoration:none;transition:background .18s,color .18s;display:flex;position:relative}@media (width>=1100px){.side-nav__item{justify-content:flex-start;padding:10px 14px}}.side-nav__item:hover{background:var(--surface-hover);color:var(--text-h)}.side-nav__icon{flex-shrink:0;width:20px;height:20px;transition:transform .2s,filter .2s}.side-nav__label{white-space:nowrap;text-overflow:ellipsis;display:none;overflow:hidden}@media (width>=1100px){.side-nav__label{display:inline}}.side-nav__item--active{background:var(--accent-bg);color:var(--text-h)}.side-nav__item--active .side-nav__icon{color:var(--accent);filter:drop-shadow(0 0 7px #3b82f6a6)}.side-nav__item--active:before{content:"";background:var(--accent-gradient);border-radius:0 4px 4px 0;width:3px;height:22px;position:absolute;top:50%;left:-10px;transform:translateY(-50%)}@media (width>=1100px){.side-nav__item--active:before{left:-16px}}.side-nav__theme-toggle{border:1px solid var(--border);min-height:42px;color:var(--text-dim);font:inherit;cursor:pointer;background:0 0;border-radius:10px;justify-content:center;align-items:center;gap:12px;margin-bottom:6px;padding:10px;font-size:14px;font-weight:600;transition:color .2s,background .2s,border-color .2s;display:flex}.side-nav__theme-toggle:hover{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent)}.side-nav__theme-icon{flex-shrink:0;width:18px;height:18px}@media (width>=1100px){.side-nav__theme-toggle{justify-content:flex-start;padding:10px 12px}}.mobile-nav,.mobile-nav__drawer,.mobile-nav__backdrop{display:none}@media (width<=768px){.mobile-nav{z-index:60;-webkit-backdrop-filter:blur(20px);background:#080c14eb;border-bottom:1px solid #1f2d44cc;justify-content:space-between;align-items:center;min-height:56px;padding:10px 16px;display:flex;position:sticky;top:0}.mobile-nav__actions{align-items:center;gap:8px;display:flex}.mobile-nav__theme-btn{border:1px solid var(--border);background:var(--surface);width:40px;height:40px;color:var(--text-h);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;transition:border-color .2s,background .2s,color .2s;display:inline-flex}.mobile-nav__theme-btn:hover{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent)}.mobile-nav__theme-btn svg{width:18px;height:18px}.mobile-nav__brand{color:var(--text-h);font-family:var(--heading);letter-spacing:-.3px;align-items:center;gap:8px;font-size:17px;font-weight:800;text-decoration:none;display:inline-flex}.mobile-nav__brand-icon{width:22px;height:22px;color:var(--accent);filter:drop-shadow(0 0 7px #3b82f68c)}.mobile-nav__toggle{border:1px solid var(--border);background:var(--surface);width:40px;height:40px;color:var(--text-h);cursor:pointer;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:4px;transition:border-color .2s,background .2s;display:inline-flex}.mobile-nav__toggle:hover{border-color:var(--accent-border);background:var(--surface-hover)}.mobile-nav__toggle span{background:currentColor;border-radius:999px;width:16px;height:1.5px}.mobile-nav__backdrop{z-index:69;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:default;background:#03071299;border:0;width:100%;display:block;position:fixed;inset:0}.mobile-nav__drawer{z-index:70;width:min(82vw,300px);padding:calc(env(safe-area-inset-top) + 14px) 12px 22px;border-left:1px solid var(--border-strong);background:var(--bg-elevated);visibility:hidden;flex-direction:column;transition:transform .22s;display:flex;position:fixed;top:0;bottom:0;right:0;transform:translate(100%);box-shadow:-20px 0 50px #0006}.mobile-nav__drawer--open{visibility:visible;transform:translate(0)}.mobile-nav__drawer-header{border-bottom:1px solid var(--border);color:var(--text-h);justify-content:space-between;align-items:center;padding:0 6px 14px;font-size:14px;font-weight:700;display:flex}.mobile-nav__drawer-header button{background:var(--surface);width:34px;height:34px;color:var(--text);cursor:pointer;border:0;border-radius:8px;font-size:18px;line-height:1;transition:background .15s,color .15s}.mobile-nav__drawer-header button:hover{background:var(--surface-hover);color:var(--text-h)}.mobile-nav__items{flex-direction:column;gap:3px;padding-top:12px;display:flex;overflow-y:auto}.mobile-nav__item{min-height:46px;color:var(--text);border-radius:10px;align-items:center;gap:12px;padding:10px 14px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:flex}.mobile-nav__item:hover{background:var(--surface-hover);color:var(--text-h)}.mobile-nav__item svg{flex:none;width:19px;height:19px}.mobile-nav__item--active{background:var(--accent-bg);color:var(--text-h);border:1px solid var(--accent-border)}.mobile-nav__item--active svg{color:var(--accent);filter:drop-shadow(0 0 5px #3b82f699)}.mobile-nav__logout{color:#fb7185;min-height:46px;font:inherit;cursor:pointer;background:0 0;border:1px solid #f43f5e38;border-radius:10px;align-items:center;gap:12px;margin-top:auto;padding:10px 14px;font-size:14px;font-weight:700;transition:background .15s,border-color .15s;display:flex}.mobile-nav__logout svg{width:19px;height:19px}.mobile-nav__logout:hover{background:#f43f5e1a;border-color:#f43f5e80}}.vocal-summary-card{box-sizing:border-box;background:linear-gradient(160deg, #3b82f61a 0%, var(--surface) 55%);border:1px solid var(--accent-border);width:100%;box-shadow:var(--shadow-sm), 0 0 0 1px #3b82f60f;text-align:left;border-radius:18px;flex-direction:column;gap:14px;padding:20px;display:flex}.vocal-summary-card__header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.vocal-summary-card__link{color:var(--accent-2);white-space:nowrap;opacity:.85;font-size:13px;font-weight:600;text-decoration:none;transition:opacity .15s}.vocal-summary-card__link:hover{opacity:1;text-decoration:underline}.vocal-summary-card__main{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.vocal-summary-card__classification{color:var(--text-h);letter-spacing:-.3px;font-size:25px;font-weight:800}.vocal-summary-card__badge{color:var(--accent-2);letter-spacing:.2px;background:#06b6d41a;border:1px solid #06b6d459;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700}.vocal-summary-card__stats{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.vocal-summary-card__stat{background:var(--surface);border:1px solid var(--border);border-radius:12px;align-items:center;gap:10px;min-width:0;padding:11px 12px;transition:border-color .2s;display:flex}.vocal-summary-card__stat:hover{border-color:var(--border-strong)}.vocal-summary-card__stat-icon{width:20px;height:20px;color:var(--accent);flex-shrink:0}.vocal-summary-card__stat>div{flex-direction:column;gap:2px;min-width:0;display:flex}.vocal-summary-card__stat-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.4px;font-size:11.5px;font-weight:600}.vocal-summary-card__stat-value{color:var(--text-h);white-space:nowrap;text-overflow:ellipsis;font-size:14.5px;font-weight:700;overflow:hidden}@media (width<=400px){.vocal-summary-card__stats{grid-template-columns:1fr}}.progress-chart{box-sizing:border-box;background:var(--surface);border:1px solid var(--border);width:100%;box-shadow:var(--shadow-sm);text-align:left;border-radius:14px;flex-direction:column;gap:4px;padding:16px;display:flex}.progress-chart__canvas{width:100%;margin-top:6px}.progress-chart__hint{color:var(--text-dim);margin-top:10px;font-size:13.5px}.daily-tip{box-sizing:border-box;background:linear-gradient(145deg, var(--surface-elevated), var(--surface));border:1px solid var(--border);width:100%;box-shadow:var(--shadow-sm);text-align:left;border-radius:16px;align-items:flex-start;gap:14px;padding:16px;transition:border-color .2s;display:flex}.daily-tip:hover{border-color:var(--border-strong)}.daily-tip__icon{background:var(--accent-bg);border:1px solid var(--accent-border);width:40px;height:40px;color:var(--accent);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex;box-shadow:0 0 14px #3b82f62e}.daily-tip__icon svg{width:20px;height:20px}.daily-tip__body{flex-direction:column;gap:6px;min-width:0;display:flex}.daily-tip__text{color:var(--text);font-size:14.5px;line-height:1.55}.streak-card{box-sizing:border-box;background:linear-gradient(145deg, var(--surface-elevated), var(--surface));border:1px solid var(--border);text-align:left;border-radius:16px;align-items:flex-start;gap:14px;width:100%;padding:16px;transition:border-color .2s;display:flex}.streak-card:hover{border-color:var(--border-strong)}.streak-card__icon{background:var(--surface-hover);border:1px solid var(--border-strong);width:40px;height:40px;color:var(--text-dim);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.streak-card__icon svg{width:20px;height:20px}.streak-card__body{flex-direction:column;gap:6px;min-width:0;display:flex}.streak-card__text{color:var(--text-dim);font-size:14.5px;line-height:1.55}.home-hero{isolation:isolate;gap:18px;position:relative;overflow:hidden}.home-hero__glow{filter:blur(8px);z-index:-1;pointer-events:none;background:radial-gradient(circle,#3b82f647 0%,#06b6d424 40%,#0000 68%);width:min(680px,150vw);height:min(680px,150vw);position:absolute;top:-25%;left:50%;transform:translate(-50%)}.home-hero__eyebrow{letter-spacing:.8px;text-transform:uppercase;color:var(--accent-2);background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:999px;align-items:center;gap:6px;padding:6px 16px;font-size:12px;font-weight:700;display:inline-flex}.home-hero h1{background:var(--accent-gradient);color:#0000;filter:drop-shadow(0 0 18px #3b82f659);-webkit-background-clip:text;background-clip:text}.home-hero__cta{white-space:nowrap;letter-spacing:.1px;border-radius:14px;min-width:220px;min-height:48px;margin-top:6px;padding:12px 24px;font-size:15px}.home-hero__cta svg{flex:0 0 22px;width:22px;height:22px}.home-hero__meta{color:var(--text-dim);align-items:center;gap:6px;font-size:13.5px;display:flex}.home-hero__meta:before{content:"";background:var(--success);border-radius:50%;width:6px;height:6px;display:inline-block;box-shadow:0 0 6px #22c55eb3}@media (width>=769px){.home-hero h1{letter-spacing:-1.5px;font-size:58px}}.home-dashboard{gap:18px;width:100%;max-width:1000px;margin:0 auto}@media (width>=1400px){.home-dashboard{max-width:1100px}}.home-dashboard__header{flex-direction:column;gap:4px;display:flex}.home-dashboard__title{margin-bottom:2px}.home-journey-cta{background:linear-gradient(100deg, #8b5cf633, var(--surface) 57%, #ec48991a);color:inherit;border:1px solid #8b5cf66b;border-radius:17px;align-items:center;gap:14px;padding:17px 19px;text-decoration:none;transition:transform .2s,border-color .2s;display:flex}.home-journey-cta:hover{border-color:var(--accent-2);transform:translateY(-2px)}.home-journey-cta__icon{background:var(--accent-gradient);color:#fff;width:44px;height:44px;box-shadow:var(--accent-glow);border-radius:13px;flex:none;place-items:center;display:grid}.home-journey-cta__icon svg{width:22px;height:22px}.home-journey-cta__content{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.home-journey-cta__content strong{color:var(--text-h);font-size:16px}.home-journey-cta__content small{color:var(--text-dim);font-size:13px}.home-journey-cta__action{color:var(--accent-2);align-items:center;gap:6px;font-size:13px;font-weight:800;display:inline-flex}.home-journey-cta__action svg{width:16px;height:16px}.home-dashboard__row{grid-template-columns:1fr;gap:16px;display:grid}@media (width>=640px){.home-dashboard__row{grid-template-columns:1fr 1fr;align-items:stretch}.home-dashboard__row>*{height:100%}}@media (width<=540px){.home-journey-cta{flex-wrap:wrap;align-items:flex-start}.home-journey-cta__action{width:100%;margin-left:58px}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#050508a6;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--surface-elevated);border:1px solid var(--border-strong);width:100%;max-width:420px;box-shadow:var(--shadow);text-align:left;border-radius:14px;padding:20px}.modal__title{margin:0 0 8px}.modal__description{color:var(--text);margin:0 0 20px;font-size:15px}.modal__actions{justify-content:flex-end;gap:12px;display:flex}.exit-assessment-link{color:var(--text-dim);text-underline-offset:2px;cursor:pointer;background:0 0;border:none;padding:4px;font-size:14px;text-decoration:underline;transition:color .2s}.exit-assessment-link:hover{color:var(--text)}.note-display{background:linear-gradient(160deg, var(--surface-elevated), var(--surface));border:1px solid var(--border);min-width:180px;box-shadow:var(--shadow-sm);border-radius:14px;flex-direction:column;align-items:center;gap:.35rem;padding:16px 22px;transition:border-color .25s,box-shadow .25s,transform .2s;display:flex}.note-display--empty{opacity:.6;border-style:dashed}.note-display__eyebrow{color:var(--text-dim);letter-spacing:.7px;text-transform:uppercase;font-size:10px;font-weight:800}.note-display__name{align-items:center;gap:.5rem;padding-block:.15em;font-size:2.1rem;font-weight:800;line-height:1.3;animation:.2s note-pop;display:inline-flex}.note-display__name span{background:var(--accent-gradient);color:#0000;filter:drop-shadow(0 0 18px #3b82f652);-webkit-background-clip:text;background-clip:text}.note-display__icon{width:.75em;height:.75em;color:var(--accent);filter:drop-shadow(0 0 12px #3b82f673);flex-shrink:0}@keyframes note-pop{0%{opacity:.6;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.note-display__frequency{color:var(--text-dim);font-size:1rem}.note-display__stability{color:var(--text-dim);font-size:.9rem}.note-display__hint{color:var(--text-dim);font-size:1.1rem}.piano-instrument{flex-direction:column;gap:8px;width:100%;max-width:480px;display:flex}.piano-instrument__toolbar{color:var(--text-dim);justify-content:space-between;align-items:center;gap:10px;font-size:11px;font-weight:700;display:flex}.piano-instrument__toolbar>span,.piano-instrument__octaves{align-items:center;gap:5px;display:inline-flex}.piano-instrument__toolbar>span svg{width:14px;height:14px;color:var(--accent-2)}.piano-instrument__octaves strong{min-width:72px;color:var(--text);font-family:var(--mono);text-align:center;font-size:10px}.piano-instrument__octaves button{border:1px solid var(--border);background:var(--surface);width:24px;height:24px;color:var(--text-h);cursor:pointer;border-radius:7px;place-items:center;display:grid}.piano-instrument__octaves button:hover:not(:disabled){border-color:var(--accent-border);color:var(--accent)}.piano-instrument__octaves button:disabled{opacity:.42;cursor:not-allowed}.piano-instrument__octaves svg{width:14px;height:14px}.piano-keyboard{border:1px solid var(--border-strong);width:100%;max-width:480px;height:126px;box-shadow:var(--shadow-sm);background:linear-gradient(160deg,#242331,#101016);border-radius:14px;padding:8px 8px 0;position:relative;overflow:hidden}.piano-keyboard__white-row{width:100%;height:100%;display:flex}.piano-key--white{box-sizing:border-box;cursor:pointer;background:linear-gradient(#f4f4f8 0%,#e4e4ec 100%);border-bottom:5px solid #cfcfd8;border-right:1px solid #0a0a0e;height:100%;padding:0;transition:background .2s,box-shadow .2s;position:relative}.piano-key--white:disabled{cursor:default}.piano-key--white:not(:disabled):hover{background:linear-gradient(#fff 0%,#d9e3f1 100%)}.piano-key--white:focus-visible{z-index:3;outline:3px solid var(--accent);outline-offset:-3px}.piano-key--white.piano-key--target{background:linear-gradient(180deg, var(--accent-2) 0%, var(--accent) 100%);border-bottom-color:#1e40af;box-shadow:0 0 22px #3b82f6bf,inset 0 -6px 10px #00000040}.piano-keyboard__black-row{pointer-events:none;width:calc(100% - 16px);height:62%;position:absolute;top:8px;left:8px}.piano-key--black{background:linear-gradient(#2a2a34 0%,#0e0e12 100%);border:1px solid #ffffff14;border-radius:0 0 5px 5px;height:100%;transition:background .2s,box-shadow .2s;position:absolute;top:0;box-shadow:0 3px 4px #00000080}.piano-key--black.piano-key--target{background:linear-gradient(180deg, var(--accent-2) 0%, var(--accent) 100%);box-shadow:0 0 20px #3b82f6d9}.piano-key--detected{outline:3px solid var(--success);outline-offset:-3px;z-index:2;box-shadow:inset 0 0 0 2px #ffffffbf,0 0 18px #22c55ed1}.piano-key__label{color:#535363;font-family:var(--mono);text-align:center;font-size:10px;font-weight:700;line-height:1;position:absolute;bottom:7px;left:1px;right:1px}.piano-key--target .piano-key__label{color:#fff}@media (width<=520px){.piano-keyboard{border-radius:12px;height:108px}.piano-key__label{font-size:8px;bottom:5px}.piano-instrument__toolbar>span{display:none}.piano-instrument__toolbar{justify-content:flex-end}}.tuning-meter{background:var(--surface-elevated);border:1px solid var(--border-strong);border-radius:14px;flex-direction:column;align-items:center;gap:.5rem;width:100%;max-width:360px;padding:14px 16px;display:flex}.tuning-meter__scale{align-items:center;gap:.5rem;width:100%;display:flex}.tuning-meter__label{min-width:34px;color:var(--text-dim);font-size:10px;font-weight:700}.tuning-meter__track{background:linear-gradient(90deg, var(--danger), var(--success), var(--danger));border-radius:5px;flex:1;height:10px;position:relative}.tuning-meter__center-mark{background:#ffffff80;width:2px;height:18px;position:absolute;top:-4px;left:50%;transform:translate(-50%)}.tuning-meter__needle{background:#fff;border-radius:2px;width:4px;height:20px;transition:left 80ms linear,background .15s,box-shadow .15s;position:absolute;top:-6px;transform:translate(-50%);box-shadow:0 0 6px #fff9}.tuning-meter__needle[data-in-tune=true]{background:var(--success);box-shadow:0 0 14px #22c55ed9}.tuning-meter__status{color:var(--text-dim);align-items:center;gap:6px;font-size:.9rem;font-weight:600;transition:color .2s;display:inline-flex}.tuning-meter__status svg{width:16px;height:16px}.tuning-meter__status--in-tune{color:var(--success)}.tuning-meter__guide{color:var(--text);text-align:center;margin:0;font-size:12px;line-height:1.35}.tuning-meter__guide--in-tune{color:var(--success);font-weight:650}.vocal-range-reference{isolation:isolate;text-align:left;background:radial-gradient(circle at 100% 0, #3b82f626, transparent 34%), linear-gradient(145deg, var(--surface-elevated), var(--surface));border:1px solid var(--accent-border);width:100%;box-shadow:var(--shadow-sm);border-radius:20px;padding:22px;position:relative;overflow:hidden}.vocal-range-reference>*{z-index:1;position:relative}.vocal-range-reference:after{content:"";pointer-events:none;border:1px solid #06b6d424;border-radius:50%;width:190px;height:190px;position:absolute;top:-70px;right:-60px}.vocal-range-reference__header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;display:flex}.vocal-range-reference__header h3{letter-spacing:-.35px;margin:0;font-size:22px}.vocal-range-reference__header>div>span{color:var(--accent-2);letter-spacing:.7px;text-transform:uppercase;margin-bottom:2px;font-size:11px;font-weight:800;display:block}.vocal-range-reference__count{border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--accent-2);border-radius:999px;flex:none;padding:5px 9px;font-size:12px;font-weight:750}.vocal-range-reference__intro{border-left:3px solid var(--accent);color:var(--text);background:#080c1470;border-radius:0 10px 10px 0;margin:0 0 18px;padding:12px 13px;font-size:14px;line-height:1.55}.vocal-range-reference__intro strong,.vocal-range-reference__notice strong{color:var(--text-h)}.vocal-range-reference__groups{gap:14px;display:grid}.vocal-range-reference__group h4{color:#d4d4e3;letter-spacing:.35px;text-transform:uppercase;align-items:center;gap:7px;margin:0 0 8px;font-size:13px;display:flex}.vocal-range-reference__group h4:before{content:"";background:var(--accent-2);width:5px;height:5px;box-shadow:0 0 8px var(--accent-2);border-radius:50%}.vocal-range-reference__rows{background:#080c1461;border:1px solid #ffffff13;border-radius:12px;overflow:hidden}.vocal-range-reference__row{border-bottom:1px solid #fff1;grid-template-columns:10px minmax(0,1fr) auto;align-items:center;gap:9px;min-height:45px;padding:9px 12px;transition:background .2s;display:grid}.vocal-range-reference__row:hover{background:#ffffff0a}.vocal-range-reference__row:last-child{border-bottom:0}.vocal-range-reference__row strong{color:var(--text-h);font-size:14px}.vocal-range-reference__notes{color:var(--text);font-family:var(--mono);white-space:nowrap;font-size:14px;font-weight:700}.vocal-range-reference__dot{border-radius:50%;width:9px;height:9px;box-shadow:0 0 8px}.vocal-range-reference__dot--soprano{color:#fb4c55;background:currentColor}.vocal-range-reference__dot--mezzo_soprano{color:#f59e0b;background:currentColor}.vocal-range-reference__dot--contralto{color:#facc15;background:currentColor}.vocal-range-reference__dot--tenor{color:#3b82f6;background:currentColor}.vocal-range-reference__dot--baritone{color:#818cf8;background:currentColor}.vocal-range-reference__dot--bass{color:#94a3b8;background:currentColor}.vocal-range-reference__notice{color:var(--text-dim);background:#f59e0b13;border:1px solid #f59e0b3d;border-radius:12px;margin-top:18px;padding:12px 13px;font-size:13px;line-height:1.5}@media (width>=560px){.vocal-range-reference__groups{grid-template-columns:1fr 1fr}}@media (width<=420px){.vocal-range-reference{padding:18px}.vocal-range-reference__header h3{font-size:20px}}.coming-soon__badge{background:linear-gradient(160deg, var(--surface-elevated), var(--surface));border:1px solid var(--border);width:72px;height:72px;box-shadow:var(--shadow-sm);border-radius:22px;justify-content:center;align-items:center;margin-bottom:4px;display:flex}.coming-soon__icon{width:32px;height:32px;color:var(--accent-2);filter:drop-shadow(0 0 14px #06b6d459)}.coming-soon__tag{letter-spacing:.6px;text-transform:uppercase;color:var(--accent-2);background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:999px;margin-top:8px;padding:6px 14px;font-size:12px;font-weight:700}.train-page{gap:28px;max-width:1080px}.train-page__header,.train-section__heading,.practice-panel__header,.train-plan,.practice-complete{justify-content:space-between;align-items:center;gap:18px;display:flex}.train-page__header{align-items:flex-end}.train-page__header h1{margin:5px 0 7px}.train-page__streak{border:1px solid var(--border);background:var(--surface);min-width:128px;color:var(--text-dim);border-radius:12px;flex-direction:column;gap:2px;padding:10px 12px;font-size:12px;display:flex}.train-page__streak strong{color:var(--text-h);font-size:15px}.train-plan{border:1px solid var(--accent-border);background:linear-gradient(110deg, var(--accent-bg), var(--surface) 58%);border-radius:16px;padding:18px}.train-plan__icon,.routine-card__icon,.practice-complete__icon{border-radius:12px;flex:none;justify-content:center;align-items:center;display:inline-flex}.train-plan__icon{background:var(--accent-gradient);color:#fff;width:44px;height:44px;box-shadow:var(--accent-glow)}.train-plan__icon svg{width:22px;height:22px}.train-plan__content{flex:1;min-width:0}.train-plan__eyebrow,.practice-note__label{color:var(--accent-2);letter-spacing:.6px;text-transform:uppercase;font-size:11px;font-weight:800}.train-plan h2{margin:3px 0;font-size:19px}.train-plan p,.practice-panel__instruction,.practice-complete p{color:var(--text);font-size:14px}.breathing-plan{isolation:isolate;border:1px solid var(--accent-border);background:linear-gradient(135deg, var(--accent-bg), var(--surface) 38%, var(--surface));box-shadow:var(--shadow-sm);border-radius:20px;flex-direction:column;gap:18px;padding:22px;display:flex;position:relative;overflow:hidden}.breathing-plan:after{content:"";z-index:-1;border:1px solid #06b6d42e;border-radius:50%;width:260px;height:260px;position:absolute;top:-115px;right:-85px;box-shadow:0 0 0 34px #3b82f60a}.weekly-plan__days{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;display:grid}.weekly-plan__day{min-width:0;color:var(--text-dim);font:inherit;text-align:left;cursor:pointer;background:#080c1459;border:1px solid #ffffff14;border-radius:11px;flex-direction:column;align-items:flex-start;gap:2px;padding:9px 10px;transition:all .2s;display:flex}.weekly-plan__day:hover{border-color:var(--accent-border);color:var(--text-h);transform:translateY(-1px)}.weekly-plan__day span{color:inherit;font-size:13px;font-weight:800}.weekly-plan__day small{max-width:100%;color:inherit;text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.weekly-plan__day--selected{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent-2)}.breathing-plan__header,.breathing-plan__audio{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.breathing-plan__header h2{letter-spacing:-.3px;margin:4px 0 6px;font-size:21px}.breathing-plan__header p{color:var(--text);margin:0;font-size:14px}.breathing-plan__duration{border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--accent-2);border-radius:999px;flex:none;padding:5px 9px;font-size:12px;font-weight:800}.breathing-plan__list{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin:0;padding:0;list-style:none;display:grid}.breathing-plan__list li{background:#080c1466;border:1px solid #ffffff12;border-radius:14px;align-items:center;gap:11px;min-height:76px;padding:12px;transition:transform .2s,border-color .2s,background .2s;display:flex}.breathing-plan__list li:hover{border-color:var(--accent-border);background:var(--surface-elevated);transform:translateY(-2px)}.breathing-plan__list li>div{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.breathing-plan__step{width:30px;height:30px;color:var(--accent-2);background:#06b6d41a;border:1px solid #06b6d466;border-radius:9px;flex:none;justify-content:center;align-items:center;font-size:13px;font-weight:850;display:inline-flex}.breathing-plan__list strong{color:var(--text-h);font-size:14px}.breathing-plan__list span,.breathing-plan__audio span{color:var(--text-dim);font-size:13px}.breathing-plan__list li>div>span{align-items:center;gap:4px;display:inline-flex}.breathing-plan__list li>div>span svg{width:13px;height:13px}.breathing-plan__item--completed{background:#22c55e12!important;border-color:#22c55e59!important}.breathing-plan__item--completed .breathing-plan__step{background:var(--success-bg);color:var(--success);border-color:#22c55e73}.breathing-plan__step svg{width:16px;height:16px}.breathing-plan__check{border:1px solid var(--border);color:var(--text);font:inherit;cursor:pointer;background:0 0;border-radius:8px;flex:none;padding:6px 8px;font-size:11px;font-weight:750}.breathing-plan__check:hover{border-color:var(--accent-border);color:var(--accent-2)}.breathing-plan__item--completed .breathing-plan__check{color:var(--success);border-color:#22c55e66}.breathing-plan__audio{background:#080c1459;border:1px solid #ffffff12;border-radius:14px;align-items:center;padding:12px}.breathing-plan__audio-icon{background:var(--accent-gradient);color:#fff;border-radius:11px;flex:none;justify-content:center;align-items:center;width:37px;height:37px;margin-right:-6px;display:inline-flex;box-shadow:0 6px 16px #3b82f647}.breathing-plan__audio-icon svg{width:18px;height:18px}.breathing-plan__audio>div{flex-direction:column;gap:2px;display:flex}.breathing-plan__audio .button{margin-left:auto}.breathing-plan__audio strong{color:var(--text-h);font-size:14px}.train-section{flex-direction:column;gap:14px;display:flex}.train-section__caption,.practice-panel__duration{color:var(--text-dim);font-size:13px}.routine-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.routine-card{border:1px solid var(--border);background:var(--surface);min-height:185px;color:var(--text);font:inherit;text-align:left;cursor:pointer;border-radius:14px;flex-direction:column;align-items:flex-start;padding:16px;transition:border-color .2s,background .2s,transform .2s;display:flex;position:relative}.routine-card:hover{border-color:var(--border-strong);background:var(--surface-hover);transform:translateY(-2px)}.routine-card--selected{border-color:var(--accent-border);background:linear-gradient(155deg, var(--accent-bg), var(--surface) 70%)}.routine-card__icon{background:var(--surface-elevated);width:36px;height:36px;color:var(--accent-2);margin-bottom:12px}.routine-card__icon svg{width:19px;height:19px}.routine-card__duration{color:var(--text-dim);font-size:12px;font-weight:700;position:absolute;top:17px;right:15px}.routine-card__title{color:var(--text-h);font-size:16px;font-weight:750}.routine-card__description{color:var(--text-dim);margin-top:5px;font-size:13px;line-height:1.45}.routine-card__selected{color:var(--success);align-items:center;gap:4px;margin-top:auto;font-size:11px;font-weight:800;display:inline-flex}.routine-card__selected svg{width:14px;height:14px}.practice-panel{border:1px solid var(--border);background:var(--surface);border-radius:18px;flex-direction:column;align-items:center;padding:22px;display:flex}.practice-panel__header{align-items:flex-start;width:100%}.practice-panel__header h2{margin-top:3px}.practice-panel__duration{border:1px solid var(--border);border-radius:999px;padding:5px 9px}.practice-panel__instruction{text-align:center;width:100%;max-width:480px;margin:12px 0 6px}.practice-mode{flex-wrap:wrap;justify-content:center;gap:8px;width:min(100%,570px);margin:4px 0 8px;display:flex}.practice-mode__toggle{border:1px solid var(--border);background:var(--surface-elevated);min-width:196px;color:var(--text);cursor:pointer;border-radius:11px;flex:210px;align-items:center;gap:9px;padding:9px 10px;display:inline-flex}.practice-mode__toggle input{width:16px;height:16px;accent-color:var(--accent)}.practice-mode__toggle span{flex-direction:column;gap:1px;display:flex}.practice-mode__toggle strong{color:var(--text-h);font-size:12px}.practice-mode__toggle small{color:var(--text-dim);font-size:10px}.practice-mode__tempo{border:1px solid var(--accent-border);background:var(--accent-bg);width:100%;color:var(--accent-2);border-radius:10px;align-items:center;gap:10px;padding:8px 11px;font-size:12px;font-weight:800;display:flex}.practice-mode__tempo span{align-items:center;gap:4px;min-width:68px;display:inline-flex}.practice-mode__tempo svg{width:14px;height:14px}.practice-mode__tempo input{width:100%;accent-color:var(--accent)}.practice-progress{width:min(100%,480px);margin:6px 0 14px}.practice-progress__labels{color:var(--text-dim);justify-content:space-between;margin-bottom:6px;font-size:12px;display:flex}.practice-progress__labels strong{color:var(--accent-2)}.practice-progress__track{background:var(--surface-elevated);border-radius:99px;height:6px;overflow:hidden}.practice-progress__track span{border-radius:inherit;background:var(--accent-gradient);height:100%;transition:width .25s;display:block}.practice-note{flex-direction:column;align-items:center;gap:2px;margin-bottom:12px;display:flex}.practice-note strong{color:var(--text-h);letter-spacing:-.8px;font-size:32px}.practice-note span:last-child{color:var(--text-dim);font-size:13px}.practice-panel__actions{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px;display:flex}.train-live-monitor{grid-template-columns:1fr 1fr;align-items:stretch;gap:10px;width:min(100%,480px);margin-top:14px;display:grid}.train-live-monitor .note-display,.train-live-monitor .tuning-meter{width:100%;min-width:0}.train-live-monitor .note-display{padding:13px}.train-live-monitor .note-display__name{font-size:1.7rem}.train-live-monitor .tuning-meter{justify-content:center}.train-live-monitor .mic-status,.train-live-monitor__feedback{grid-column:1/-1;justify-self:center;margin:0}.train-live-monitor__feedback{border:1px solid var(--border);background:var(--surface-elevated);width:100%;color:var(--text);text-align:center;border-radius:10px;padding:9px 11px;font-size:13px}.train-live-monitor__feedback--on-target{background:var(--success-bg);color:var(--success);border-color:#22c55e66}.practice-complete{background:var(--success-bg);border:1px solid #22c55e59;border-radius:14px;width:100%;max-width:620px;padding:14px}.practice-complete__icon{background:var(--success);color:#fff;width:38px;height:38px}.practice-complete__icon svg{width:20px;height:20px}.practice-complete h3{margin:0 0 2px}.practice-complete p{margin:0}@media (width<=720px){.train-page{gap:22px}.routine-grid{grid-template-columns:1fr}.routine-card{min-height:132px}.routine-card__description{max-width:88%}.weekly-plan__days{grid-template-columns:repeat(5,minmax(68px,1fr));padding-bottom:2px;overflow-x:auto}}@media (width<=520px){.train-page__header,.train-plan,.practice-complete,.breathing-plan__header{flex-direction:column;align-items:flex-start}.train-page__streak,.train-plan .button,.practice-complete .button{width:100%}.breathing-plan__list{grid-template-columns:1fr}.breathing-plan__list li{flex-wrap:wrap;align-items:flex-start}.breathing-plan__list li>div{padding-top:3px}.breathing-plan__check{width:100%;margin-left:41px}.breathing-plan__audio{grid-template-columns:auto 1fr;gap:10px;display:grid}.breathing-plan__audio .button{grid-column:1/-1;width:100%;margin-left:0}.train-plan{padding:16px}.practice-panel{border-radius:16px;padding:16px}.train-live-monitor{grid-template-columns:1fr}.train-live-monitor .mic-status,.train-live-monitor__feedback{grid-column:auto}}.daily-reminder{border:1px solid var(--accent-border);background:linear-gradient(120deg, var(--accent-bg), var(--surface) 65%);box-shadow:var(--shadow-sm);border-radius:18px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:21px;display:grid}.daily-reminder__icon{color:#fff;background:var(--accent-gradient);width:48px;height:48px;box-shadow:var(--accent-glow);border-radius:15px;place-items:center;display:grid}.daily-reminder__icon svg{width:24px;height:24px}.daily-reminder__copy h2{color:var(--text-h);margin:3px 0 5px;font-size:19px}.daily-reminder__copy p{max-width:580px;color:var(--text-dim);margin:0;font-size:13px;line-height:1.45}.daily-reminder__controls{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.daily-reminder__controls label{color:var(--text-dim);font-size:12px;font-weight:700}.daily-reminder__controls select{border:1px solid var(--border-strong);min-height:42px;color:var(--text-h);background:var(--surface-elevated);font:inherit;border-radius:10px;padding:0 10px}.daily-reminder__message{color:var(--text);grid-column:2/-1;margin:-5px 0 0;font-size:12px}@media (width<=680px){.daily-reminder{grid-template-columns:auto 1fr;padding:17px}.daily-reminder__controls{grid-column:1/-1;justify-content:flex-start;width:100%}.daily-reminder__message{grid-column:1/-1}}.install-app{position:relative}.install-app__button{white-space:nowrap}.install-app__hint{z-index:20;border:1px solid var(--border-strong);width:min(280px,70vw);color:var(--text);background:var(--surface-elevated);box-shadow:var(--shadow-md);border-radius:10px;margin:0;padding:11px;font-size:12px;line-height:1.4;position:absolute;top:calc(100% + 8px);right:0}.journey-page{gap:22px;max-width:1100px}.journey-hero{min-height:310px;box-shadow:var(--shadow-sm);background-image:linear-gradient(90deg,#080617f7 0%,#080617db 40%,#08061726 100%),url(/voice-journey-hero.png);background-position:50%;background-size:cover;border:1px solid #8b5cf661;border-radius:24px;align-items:center;padding:36px;display:flex;position:relative;overflow:hidden}.journey-hero__content{max-width:570px}.journey-hero h1{letter-spacing:-1.4px;max-width:540px;margin:7px 0 10px;font-size:clamp(30px,5vw,46px);line-height:1.05}.journey-hero p{max-width:480px;color:var(--text);margin:0;font-size:15px;line-height:1.55}.journey-hero__actions{flex-wrap:wrap;gap:9px;margin-top:20px;display:flex}.journey-overview{grid-template-columns:1.25fr 1fr 1fr;gap:12px;display:grid}.journey-progress-card,.journey-benefit,.journey-training,.journey-calendar,.journey-support{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-sm);border-radius:18px}.journey-progress-card{justify-content:space-between;align-items:center;gap:12px;padding:18px;display:flex}.journey-progress-card>div:first-child{flex-direction:column;gap:3px;display:flex}.journey-progress-card strong{color:var(--text-h);font-size:21px}.journey-progress-card>div:first-child>span:last-child{color:var(--text-dim);font-size:13px}.journey-progress-card__ring{--journey-progress:0%;background:conic-gradient(var(--accent-2) var(--journey-progress), var(--surface-elevated) 0);border-radius:50%;flex:none;place-items:center;width:68px;height:68px;display:grid}.journey-progress-card__ring:before{content:"";border-radius:inherit;background:var(--surface);grid-area:1/1;width:56px;height:56px}.journey-progress-card__ring span{z-index:1;color:var(--text-h);grid-area:1/1;font-size:12px;font-weight:800}.journey-benefit{align-items:flex-start;gap:10px;padding:16px;display:flex}.journey-benefit>svg{width:21px;height:21px;color:var(--accent-2);flex:none}.journey-benefit div{flex-direction:column;gap:4px;display:flex}.journey-benefit strong{color:var(--text-h);font-size:14px}.journey-benefit span{color:var(--text-dim);font-size:12.5px;line-height:1.4}.journey-training,.journey-calendar{padding:22px}.journey-training{border-color:var(--accent-border);background:linear-gradient(130deg, var(--accent-bg), var(--surface) 62%)}.journey-training__heading,.journey-calendar__heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.journey-training h2,.journey-calendar h2,.journey-support h2{margin:3px 0 0;font-size:22px}.journey-training__phase,.journey-training__tag{border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--accent-2);border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.journey-training__content{justify-content:space-between;align-items:end;gap:20px;margin-top:17px;display:flex}.journey-training__content>div:first-child{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.journey-training__content p{max-width:670px;color:var(--text);margin:0;line-height:1.5}.journey-training__content strong{color:var(--text-h);font-size:14px}.journey-training__duration{color:var(--text-dim);font-size:13px}.journey-training__actions{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:8px;display:flex}.journey-training__error{color:var(--danger);margin:14px 0 0;font-size:13px}.journey-calendar__heading>span{color:var(--text-dim);font-size:13px}.journey-calendar__grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:9px;margin-top:18px;display:grid}.journey-day{border:1px solid var(--border);background:var(--surface-elevated);min-height:74px;color:var(--text-dim);font:inherit;text-align:left;cursor:pointer;border-radius:11px;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:9px;transition:all .2s;display:flex}.journey-day:hover{border-color:var(--border-strong);transform:translateY(-2px)}.journey-day>span{width:24px;height:24px;color:var(--text-h);border-radius:8px;place-items:center;font-size:12px;font-weight:800;display:grid}.journey-day small{font-size:10px}.journey-day--active{border-color:var(--accent-border);background:var(--accent-bg)}.journey-day--active>span{background:var(--accent-gradient);color:#fff}.journey-day--done{border-color:#22c55e54}.journey-day--done>span{background:var(--success-bg);color:var(--success)}.journey-day--done svg{width:15px;height:15px}.journey-support{background:linear-gradient(100deg, var(--surface), #8b5cf61f);justify-content:space-between;align-items:center;gap:22px;padding:23px;display:flex}.journey-support>div{max-width:650px}.journey-support p{color:var(--text-dim);margin:7px 0 0;font-size:14px;line-height:1.5}.journey-support__note{border:1px solid var(--border);max-width:220px;color:var(--text);text-align:center;border-radius:11px;flex:none;padding:10px 12px;font-size:12px}@media (width<=800px){.journey-overview{grid-template-columns:1fr 1fr}.journey-progress-card{grid-column:1/-1}.journey-calendar__grid{grid-template-columns:repeat(5,minmax(0,1fr))}}@media (width<=620px){.journey-hero{background-image:linear-gradient(#0806171a 0%,#080617bf 42%,#080617fa 88%),url(/voice-journey-hero.png);background-position:67%;align-items:flex-end;min-height:390px;padding:22px}.journey-hero h1{font-size:32px}.journey-hero__actions,.journey-training__actions{width:100%}.journey-hero__actions .button,.journey-training__actions .button{flex:170px}.journey-overview{grid-template-columns:1fr}.journey-progress-card{grid-column:auto}.journey-training,.journey-calendar,.journey-support{padding:17px}.journey-training__content,.journey-support{flex-direction:column;align-items:flex-start}.journey-calendar__grid{grid-template-columns:repeat(3,minmax(0,1fr))}.journey-support__note{width:100%;max-width:none}}.sales-page{min-height:100vh;color:var(--text-h);background:#090812;overflow:hidden}.sales-nav,.sales-page main,.sales-footer{width:min(1160px,100% - 40px);margin:0 auto}.sales-nav{justify-content:space-between;align-items:center;height:78px;display:flex}.sales-nav__brand{color:var(--text-h);align-items:center;gap:9px;font-size:20px;font-weight:850;text-decoration:none;display:inline-flex}.sales-nav__brand svg{width:24px;height:24px;color:var(--accent-2)}.sales-nav__actions{align-items:center;gap:16px;display:flex}.sales-nav__login{color:var(--text);font-size:14px;font-weight:700;text-decoration:none}.sales-nav__theme{border:1px solid var(--border);background:var(--surface);width:38px;height:38px;color:var(--text-h);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.sales-nav__theme:hover{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent)}.sales-nav__theme svg{width:18px;height:18px}.sales-hero{background-image:linear-gradient(90deg,#090812fa,#090812e6 38%,#0908120a 100%),url(/voice-journey-hero.png);background-position:50%;background-size:cover;border:1px solid #8b5cf65c;border-radius:30px;align-items:center;min-height:590px;padding:55px;display:flex;position:relative;overflow:hidden}.sales-hero__content{z-index:1;max-width:650px;position:relative}.sales-pill{border:1px solid var(--accent-border);background:var(--accent-bg);color:#ddd6fe;border-radius:999px;align-items:center;gap:8px;padding:7px 11px;font-size:12px;font-weight:800;display:inline-flex}.sales-pill span{background:#c084fc;border-radius:50%;width:7px;height:7px;box-shadow:0 0 10px #c084fc}.sales-hero h1{letter-spacing:-3px;max-width:630px;margin:16px 0;font-size:clamp(40px,6vw,70px);line-height:.99}.sales-hero p{color:#cac6d8;max-width:510px;font-size:18px;line-height:1.55}.sales-hero__actions{flex-wrap:wrap;gap:10px;margin-top:25px;display:flex}.sales-hero__trust{color:#c8c2d6;flex-wrap:wrap;gap:13px;margin-top:25px;font-size:12px;display:flex}.sales-hero__trust span{align-items:center;gap:5px;display:inline-flex}.sales-hero__trust svg{width:14px;height:14px;color:var(--success)}.sales-hero__insight{z-index:1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0f091db8;border:1px solid #ffffff2b;border-radius:18px;flex-direction:column;gap:8px;width:238px;padding:17px;display:flex;position:absolute;bottom:45px;right:45px;box-shadow:0 20px 50px #00000059}.sales-hero__insight strong{font-size:17px}.sales-hero__insight p{color:var(--text-dim);margin:0;font-size:13px}.sales-hero__insight div{color:#ded6eb;align-items:center;gap:6px;font-size:12px;display:flex}.sales-hero__insight-dot{background:var(--success);border-radius:50%;width:7px;height:7px}.sales-proof{grid-template-columns:1.3fr repeat(4,1fr);gap:10px;padding:18px 0 70px;display:grid}.sales-proof>div{border:1px solid var(--border);background:var(--surface);border-radius:13px;align-items:center;gap:9px;min-height:68px;padding:13px;display:flex}.sales-proof>div:first-child{flex-direction:column;justify-content:center;align-items:flex-start;gap:2px}.sales-proof strong{font-size:14px}.sales-proof span{color:var(--text-dim);font-size:12px}.sales-proof svg{width:19px;height:19px;color:var(--accent-2);flex:none}.sales-section-heading{max-width:680px}.sales-section-heading h2,.sales-showcase h2,.sales-routine h2,.sales-final h2{letter-spacing:-1.2px;margin:6px 0 9px;font-size:clamp(28px,3vw,42px);line-height:1.1}.sales-section-heading p{color:var(--text-dim);margin:0;line-height:1.6}.sales-problem{padding:50px 0 95px}.sales-problem__grid{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px;display:grid}.sales-problem article{border:1px solid var(--border);background:linear-gradient(145deg, var(--surface-elevated), var(--surface));border-radius:17px;min-height:160px;padding:20px}.sales-problem article span{color:var(--accent-2);font-size:38px;line-height:.8}.sales-problem article p{color:var(--text);margin:13px 0 0;font-size:16px;line-height:1.45}.sales-method{background:linear-gradient(125deg, #8b5cf621, var(--surface) 45%, #ec489914);border:1px solid #8b5cf64d;border-radius:26px;padding:55px 36px}.sales-method__steps{grid-template-columns:repeat(3,1fr);gap:25px;margin-top:36px;display:grid}.sales-method__steps article{border-left:1px solid var(--border-strong);padding:16px 18px 0;position:relative}.sales-method__steps article:first-child{border-left:0}.sales-method__number{color:var(--accent-2);letter-spacing:1px;font-size:12px;font-weight:850;display:block}.sales-method__icon{background:var(--accent-gradient);color:#fff;border-radius:12px;place-items:center;width:42px;height:42px;margin-top:17px;display:grid}.sales-method__icon svg{width:21px;height:21px}.sales-method h3{margin:13px 0 7px;font-size:19px}.sales-method p{color:var(--text-dim);margin:0;font-size:14px;line-height:1.5}.sales-showcase{grid-template-columns:1fr 1fr;align-items:center;gap:clamp(30px,7vw,90px);padding:110px 35px;display:grid}.sales-showcase__visual{border:1px solid var(--accent-border);background:radial-gradient(circle at 50% 0,#c084fc5c,#0000 45%),#130a24;border-radius:26px;place-items:center;min-height:380px;display:grid}.sales-showcase__screen{background:#0e0a1cbf;border:1px solid #ffffff2e;border-radius:19px;flex-direction:column;gap:14px;width:min(82%,330px);padding:24px;display:flex;box-shadow:0 24px 45px #00000052}.sales-showcase__screen>span,.sales-showcase__screen em{color:#c4b5fd;letter-spacing:1.4px;font-size:9px;font-style:normal;font-weight:800}.sales-showcase__screen strong{font-size:25px}.sales-showcase__range{border:1px solid var(--accent-border);background:var(--accent-bg);border-radius:12px;flex-direction:column;gap:4px;padding:15px;display:flex}.sales-showcase__range small{color:var(--text-dim);font-size:11px}.sales-showcase__range b{color:#e9d5ff;letter-spacing:2px;font-size:23px}.sales-showcase__bars{align-items:end;gap:7px;height:50px;display:flex}.sales-showcase__bars i{background:var(--accent-gradient);border-radius:5px 5px 1px 1px;width:12%}.sales-showcase__bars i:first-child{height:35%}.sales-showcase__bars i:nth-child(2){height:65%}.sales-showcase__bars i:nth-child(3){height:93%}.sales-showcase__bars i:nth-child(4){height:58%}.sales-showcase__bars i:nth-child(5){height:74%}.sales-showcase p{color:var(--text-dim);line-height:1.6}.sales-showcase ul{gap:10px;margin:25px 0;padding:0;list-style:none;display:grid}.sales-showcase li{color:var(--text);align-items:flex-start;gap:7px;font-size:14px;display:flex}.sales-showcase li svg{width:17px;height:17px;color:var(--success);flex:none}.sales-routine{border:1px solid var(--border);background:var(--surface);border-radius:24px;grid-template-columns:.7fr 1.3fr;align-items:center;gap:50px;padding:38px;display:grid}.sales-routine p{color:var(--text-dim);line-height:1.55}.sales-routine__week{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.sales-routine__day{border:1px solid var(--border);background:var(--surface-elevated);border-radius:12px;flex-direction:column;justify-content:flex-end;gap:8px;min-height:150px;padding:12px;display:flex}.sales-routine__day span{color:var(--accent-2);font-size:11px;font-weight:800}.sales-routine__day b{font-size:13px;line-height:1.2}.sales-routine__day small{color:var(--text-dim);font-size:10px}.sales-routine__day--active{border-color:var(--accent-border);background:linear-gradient(160deg, #a855f759, var(--surface-elevated));box-shadow:0 10px 26px #8b5cf633}.sales-final{background:radial-gradient(circle at 85% 20%, #ec489938, transparent 33%), linear-gradient(110deg, #8b5cf638, var(--surface));border:1px solid #ec489961;border-radius:26px;justify-content:space-between;align-items:center;gap:24px;margin:100px 0 65px;padding:45px;display:flex}.sales-final h2{max-width:620px}.sales-final p{color:var(--text);margin:0}.sales-final .button{flex:none}.sales-footer{color:var(--text-dim);justify-content:space-between;align-items:center;gap:18px;padding:0 0 30px;font-size:12px;display:flex}.sales-footer>a{color:var(--text-h);font-size:15px;font-weight:850;text-decoration:none}.sales-footer div{gap:13px;display:flex}.sales-footer div a{color:var(--text-dim);text-decoration:none}:root.theme-light .sales-page{background:var(--bg)}:root.theme-light .sales-hero{background-image:linear-gradient(90deg,#090812fa,#090812d6 42%,#0908121f 100%),url(/voice-journey-hero.png)}:root.theme-light .sales-showcase__visual{background:radial-gradient(circle at 50% 0,#c084fc52,#0000 45%),#e8dcff}@media (width<=900px){.sales-proof{grid-template-columns:repeat(2,1fr)}.sales-proof>div:first-child{grid-column:1/-1}.sales-routine{grid-template-columns:1fr}.sales-showcase{gap:35px;padding:80px 10px}.sales-hero__insight{bottom:25px;right:25px}}@media (width<=650px){.sales-nav,.sales-page main,.sales-footer{width:min(100% - 26px,1160px)}.sales-nav{height:64px}.sales-nav__actions{gap:9px}.sales-nav__login{display:none}.sales-hero{background-image:linear-gradient(#09081229,#090812c7 40%,#090812fa 85%),url(/voice-journey-hero.png);background-position:68%;border-radius:20px;align-items:flex-end;min-height:660px;padding:23px}.sales-hero h1{letter-spacing:-2px;font-size:42px}.sales-hero p{font-size:15px}.sales-hero__insight{display:none}.sales-hero__actions .button{flex:100%}.sales-proof{grid-template-columns:1fr 1fr;padding-bottom:45px}.sales-proof>div:first-child{grid-column:1/-1}.sales-problem{padding:45px 0 65px}.sales-problem__grid,.sales-method__steps,.sales-showcase{grid-template-columns:1fr}.sales-method{padding:28px 20px}.sales-method__steps{gap:6px;margin-top:24px}.sales-method__steps article,.sales-method__steps article:first-child{border-top:1px solid var(--border);border-left:0;grid-template-columns:auto auto 1fr;gap:0 12px;padding:16px 0;display:grid}.sales-method__number{grid-column:1}.sales-method__icon{grid-area:2/1/span 2;margin-top:7px}.sales-method h3{grid-column:2/-1;margin:6px 0}.sales-method p{grid-column:2/-1}.sales-showcase{padding:65px 0}.sales-showcase__visual{min-height:300px}.sales-routine{padding:22px}.sales-routine__week{grid-template-columns:repeat(5,minmax(100px,1fr));overflow-x:auto}.sales-final{flex-direction:column;align-items:flex-start;margin:55px 0 38px;padding:25px}.sales-final .button{width:100%}.sales-footer{flex-wrap:wrap;justify-content:flex-start}}.courses-page,.course-detail-page{gap:22px;max-width:1160px}.courses-page__header,.course-detail-header{justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.courses-page__header h1,.course-detail-header h1{margin:5px 0 7px}.courses-page__hero-icon{border:1px solid var(--accent-border);background:var(--accent-bg);width:68px;height:68px;color:var(--accent-2);border-radius:18px;justify-content:center;align-items:center;display:inline-flex}.courses-page__hero-icon svg{width:32px;height:32px}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.course-card{border:1px solid var(--border);background:var(--surface);border-radius:16px;overflow:hidden}.course-card__cover{background:linear-gradient(135deg, var(--accent-bg), var(--surface-elevated));height:126px;color:var(--accent-2);background-position:50%;background-size:cover;justify-content:center;align-items:center;display:flex;position:relative}.course-card__cover svg{width:36px;height:36px}.course-card__badge{color:var(--text-h);background:#0c0c11c2;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700;position:absolute;top:10px;right:10px}.course-card__content{flex-direction:column;min-height:235px;padding:15px;display:flex}.course-card__teacher{color:var(--accent-2);font-size:11px;font-weight:700}.course-card h2{margin:3px 0 6px;font-size:18px}.course-card p{color:var(--text);font-size:13px;line-height:1.45}.course-card__meta{color:var(--text-dim);gap:10px;margin-top:auto;padding-top:12px;font-size:11px;display:flex}.course-card__progress{background:var(--surface-elevated);border-radius:99px;height:5px;margin:10px 0;overflow:hidden}.course-card__progress span{background:var(--accent-gradient);height:100%;display:block}.course-card .button{align-self:flex-start;margin-top:12px}.courses-empty{border:1px dashed var(--border-strong);min-height:220px;color:var(--text-dim);text-align:center;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:24px;display:flex}.courses-empty svg{width:30px;height:30px;color:var(--accent-2)}.courses-empty h2{margin:0}.back-link{align-self:flex-start}.course-detail-header{border:1px solid var(--accent-border);background:linear-gradient(110deg, var(--accent-bg), var(--surface) 65%);border-radius:16px;align-items:center;padding:20px}.course-detail-header p{max-width:700px;color:var(--text)}.course-detail-header__progress{border:1px solid var(--accent-border);background:var(--surface-elevated);border-radius:12px;flex-direction:column;align-items:center;min-width:82px;padding:10px;display:flex}.course-detail-header__progress strong{color:var(--text-h);font-size:21px}.course-detail-header__progress span{color:var(--text-dim);font-size:11px}.course-learning-layout{grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:16px;display:grid}.course-player{border:1px solid var(--border);background:var(--surface);border-radius:16px;flex-direction:column;align-items:flex-start;gap:12px;padding:18px;display:flex}.course-player__video{aspect-ratio:16/9;background:#08080c;border-radius:12px;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.course-player__video iframe{border:0;width:100%;height:100%}.course-player__video>div{color:var(--text-dim);flex-direction:column;align-items:center;gap:8px;font-size:13px;display:flex}.course-player__video svg{width:36px;height:36px;color:var(--accent-2)}.course-player h2{margin:0}.course-player p{color:var(--text)}.course-curriculum{border:1px solid var(--border);background:var(--surface);border-radius:16px;flex-direction:column;gap:12px;padding:16px;display:flex;position:sticky;top:18px}.course-curriculum>h2{margin:0;font-size:18px}.course-curriculum section{flex-direction:column;gap:5px;display:flex}.course-curriculum h3{color:var(--text-dim);letter-spacing:.3px;text-transform:uppercase;margin:0 0 2px;font-size:11px}.course-lesson{color:var(--text);font:inherit;text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:9px;align-items:center;gap:8px;padding:9px;font-size:13px;display:flex}.course-lesson:not(:disabled):hover,.course-lesson--selected{background:var(--surface-elevated);border-color:var(--border)}.course-lesson:disabled{cursor:not-allowed;opacity:.56}.course-lesson>span:first-child{background:var(--surface-elevated);width:22px;height:22px;color:var(--text-dim);border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.course-lesson svg{width:13px;height:13px}.course-lesson--done>span:first-child{background:var(--success-bg);color:var(--success)}.course-lesson>span:last-child{flex-direction:column;min-width:0;display:flex}.course-lesson small{color:var(--text-dim);font-size:10px}@media (width<=900px){.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-learning-layout{grid-template-columns:1fr}.course-curriculum{position:static}}@media (width<=560px){.courses-page__header,.course-detail-header{flex-direction:column;align-items:flex-start}.course-grid{grid-template-columns:1fr}.courses-page__hero-icon{display:none}.course-detail-header{padding:16px}.course-detail-header .button{width:100%}.course-player{padding:14px}}.teacher-courses-page{max-width:980px}.teacher-course-editor{grid-template-columns:1fr 1fr;gap:16px;padding-top:4px;display:grid}.teacher-course-progress{flex-direction:column;align-items:flex-end;gap:4px;min-width:80px;display:flex}.teacher-course-progress strong{color:var(--text-h);font-size:14px}.teacher-course-progress span{background:var(--surface-elevated);border-radius:99px;width:72px;height:5px;display:block;overflow:hidden}.teacher-course-progress i{border-radius:inherit;background:var(--accent-gradient);height:100%;display:block}@media (width<=720px){.teacher-course-editor{grid-template-columns:1fr}}.library-page{gap:22px;max-width:1120px}.library-page__header{justify-content:space-between;align-items:flex-end;gap:18px;display:flex}.library-page__header h1{margin:5px 0 7px}.library-page__tip{border:1px solid var(--accent-border);background:var(--accent-bg);max-width:235px;color:var(--text);border-radius:10px;align-items:center;gap:8px;padding:9px 11px;font-size:12px;line-height:1.35;display:inline-flex}.library-page__tip svg{width:17px;height:17px;color:var(--accent-2);flex:none}.library-category-bar{flex-wrap:wrap;gap:7px;padding-bottom:2px;display:flex}.library-category{border:1px solid var(--border);background:var(--surface);min-height:36px;color:var(--text);font:inherit;cursor:pointer;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:650;transition:background .2s,color .2s,border-color .2s}.library-category:hover{border-color:var(--border-strong);color:var(--text-h)}.library-category--active{border-color:var(--accent-border);background:var(--accent-bg);color:var(--text-h)}.library-content{grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);align-items:start;gap:16px;display:grid}.library-list{flex-direction:column;gap:12px;display:flex}.library-list__heading{justify-content:space-between;align-items:baseline;display:flex}.library-list__heading h2{margin:0}.library-list__heading span{color:var(--text-dim);font-size:12px}.library-card-list{flex-direction:column;gap:8px;display:flex}.library-card{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);font:inherit;text-align:left;cursor:pointer;border-radius:13px;align-items:flex-start;gap:12px;padding:13px;transition:border-color .2s,background .2s,transform .2s;display:flex}.library-card:hover{border-color:var(--border-strong);background:var(--surface-hover);transform:translate(2px)}.library-card--selected{border-color:var(--accent-border);background:linear-gradient(100deg, var(--accent-bg), var(--surface) 70%)}.library-card__icon{background:var(--surface-elevated);width:36px;height:36px;color:var(--accent-2);border-radius:10px;flex:none;justify-content:center;align-items:center;display:inline-flex}.library-card__icon svg{width:19px;height:19px}.library-card__content{flex-direction:column;min-width:0;display:flex}.library-card__meta{color:var(--text-dim);font-size:11px;font-weight:650}.library-card__title{color:var(--text-h);margin:2px 0;font-size:15px;font-weight:750}.library-card__description{color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.4;display:-webkit-box;overflow:hidden}.study-panel{border:1px solid var(--accent-border);background:linear-gradient(160deg, var(--accent-bg), var(--surface) 55%);border-radius:16px;flex-direction:column;padding:20px;display:flex;position:sticky;top:18px}.study-panel__icon{background:var(--accent-gradient);width:42px;height:42px;box-shadow:var(--accent-glow);color:#fff;border-radius:12px;justify-content:center;align-items:center;margin-bottom:14px;display:inline-flex}.study-panel__icon svg{width:21px;height:21px}.study-panel__meta{color:var(--accent-2);letter-spacing:.35px;text-transform:uppercase;font-size:11px;font-weight:800}.study-panel h2{margin:4px 0 7px;font-size:22px}.study-panel>p{color:var(--text);font-size:14px;line-height:1.5}.study-panel__steps{border-top:1px solid var(--border);margin-top:17px;padding-top:15px}.study-panel__steps-title{color:var(--text-h);font-size:13px;font-weight:800}.study-panel ol{flex-direction:column;gap:10px;margin:11px 0 0;padding:0;list-style:none;display:flex}.study-panel li{color:var(--text);align-items:flex-start;gap:8px;font-size:13px;line-height:1.42;display:flex}.study-panel li svg{width:16px;height:16px;color:var(--success);flex:none;margin-top:1px}.study-panel__footer{border:1px solid var(--border);color:var(--text-dim);background:#0c0c115c;border-radius:10px;align-items:flex-start;gap:7px;margin-top:18px;padding:10px;font-size:12px;line-height:1.4;display:flex}.study-panel__footer svg{width:16px;height:16px;color:var(--accent-2);flex:none}@media (width<=820px){.library-content{grid-template-columns:1fr}.study-panel{position:static}}@media (width<=560px){.library-page{gap:18px}.library-page__header{flex-direction:column;align-items:flex-start}.library-page__tip{max-width:none}.library-category-bar{flex-wrap:nowrap;padding-bottom:6px;overflow-x:auto}.library-category{flex:none}.study-panel{border-radius:14px;padding:16px}}.progress-page{gap:26px;max-width:1080px}.progress-page__header,.progress-section-heading,.progress-profile{justify-content:space-between;align-items:center;gap:18px;display:flex}.progress-page__header{align-items:flex-end}.progress-page__header h1{margin:5px 0 7px}.progress-profile{border:1px solid var(--accent-border);background:linear-gradient(112deg, var(--accent-bg), var(--surface) 58%);border-radius:16px;padding:20px}.progress-profile__icon{background:var(--accent-gradient);width:46px;height:46px;box-shadow:var(--accent-glow);color:#fff;border-radius:13px;flex:none;justify-content:center;align-items:center;display:inline-flex}.progress-profile__icon svg{width:23px;height:23px}.progress-profile__main{flex:1;min-width:0}.progress-profile__eyebrow{color:var(--accent-2);letter-spacing:.6px;text-transform:uppercase;font-size:11px;font-weight:800}.progress-profile h2{margin:3px 0;font-size:22px}.progress-profile p{color:var(--text);font-size:14px}.progress-profile__confidence{border:1px solid var(--accent-border);background:var(--surface-elevated);color:var(--text-h);white-space:nowrap;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700}.progress-section-heading{align-items:flex-end;margin-bottom:14px}.progress-section-heading h2{margin-top:3px}.progress-section-heading>span{color:var(--text-dim);font-size:13px}.progress-metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.progress-metric{border:1px solid var(--border);background:var(--surface);border-radius:14px;flex-direction:column;min-height:150px;padding:16px;display:flex}.progress-metric__icon{background:var(--accent-bg);width:34px;height:34px;color:var(--accent-2);border-radius:10px;justify-content:center;align-items:center;margin-bottom:12px;display:inline-flex}.progress-metric__icon svg{width:18px;height:18px}.progress-metric__label{color:var(--text-dim);font-size:12px;font-weight:600}.progress-metric__value{color:var(--text-h);letter-spacing:-.5px;margin:2px 0;font-size:22px}.progress-metric__detail{color:var(--text-dim);margin-top:auto;font-size:11px;line-height:1.35}.progress-insights{grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);gap:14px;display:grid}.progress-next-step{border:1px solid var(--border);background:var(--surface);border-radius:14px;flex-direction:column;align-items:flex-start;padding:18px;display:flex}.progress-next-step h2{margin-top:4px;font-size:19px}.progress-next-step p{color:var(--text);margin:2px 0 18px;font-size:14px;line-height:1.5}.progress-next-step .button{margin-top:auto}.progress-checklist{border:1px solid var(--border);background:var(--surface);border-radius:16px;flex-direction:column;gap:14px;padding:18px;display:flex}.progress-checklist__items{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.progress-checklist__item{border:1px solid var(--border);min-height:48px;color:var(--text-dim);border-radius:10px;align-items:center;gap:9px;padding:10px;font-size:12px;line-height:1.35;display:flex}.progress-checklist__item svg,.progress-checklist__number{width:20px;height:20px;color:var(--text-dim);flex:0 0 20px}.progress-checklist__number{background:var(--surface-elevated);border-radius:50%;justify-content:center;align-items:center;font-size:11px;font-weight:800;display:inline-flex}.progress-checklist__item--done{background:var(--success-bg);color:var(--text-h);border-color:#22c55e47}.progress-checklist__item--done svg{color:var(--success)}.progress-empty__icon{border:1px solid var(--accent-border);background:var(--accent-bg);width:64px;height:64px;color:var(--accent-2);border-radius:18px;justify-content:center;align-items:center;display:inline-flex}.progress-empty__icon svg{width:30px;height:30px}.progress-empty__hint{max-width:360px;color:var(--text-dim);font-size:13px}@media (width<=900px){.progress-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-insights{grid-template-columns:1fr}.progress-checklist__items{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=560px){.progress-page{gap:20px}.progress-page__header,.progress-profile{flex-direction:column;align-items:flex-start}.progress-page__header .button{width:100%}.progress-profile{padding:16px}.progress-profile__confidence{text-align:center;align-self:stretch}.progress-section-heading{flex-direction:column;align-items:flex-start;gap:4px}.progress-metric-grid,.progress-checklist__items{grid-template-columns:1fr}.progress-metric{min-height:128px}.progress-checklist{padding:16px}}.auth-page{isolation:isolate;position:relative}.auth-page:before{z-index:-1;content:"";pointer-events:none;background:radial-gradient(circle,#3b82f621,#0000 67%);border-radius:50%;width:min(42rem,115vw);height:min(42rem,115vw);position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.auth-card{border:1px solid var(--border);width:100%;box-shadow:var(--shadow);background:#1a1a23d1;border-radius:18px;padding:26px}.auth-card__heading{text-align:left;flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:22px;display:flex}.auth-card__heading .auth-brand__row{margin-bottom:8px}.auth-card__heading h2{margin:0;font-size:25px}.auth-card__heading .page__subtitle{font-size:14px}.auth-card__footer{color:var(--text-dim);text-align:center;margin-top:18px;font-size:14px}.auth-card__footer a{color:var(--accent-2);font-weight:700;text-decoration:none}.auth-card__footer a:hover{text-decoration:underline}.auth-card__sales-link{color:var(--text-dim);text-align:center;margin-top:10px;font-size:12px;font-weight:700;text-decoration:none;display:block}.auth-card__sales-link:hover{color:var(--accent-2)}@media (width<=520px){.auth-card{border-radius:16px;padding:20px}.auth-card__heading{margin-bottom:18px}}.auth-form{text-align:left;flex-direction:column;gap:14px;width:100%;max-width:400px;margin:0 auto;display:flex}.form-field{flex-direction:column;gap:5px;display:flex}.form-field label{color:var(--text-h);font-size:14px;font-weight:600}.form-input{box-sizing:border-box;width:100%;font:inherit;color:var(--text-h);background:var(--surface);border:1px solid var(--border);border-radius:10px;outline:none;min-height:42px;padding:9px 12px;font-size:16px;transition:border-color .2s,background .2s}.form-input::placeholder{color:var(--text-dim)}.form-input:focus{border-color:var(--accent-border);background:var(--surface-elevated)}.form-input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}textarea.form-input{resize:vertical;min-height:88px;line-height:1.45}select.form-input{cursor:pointer}.form-field__hint{color:var(--text-dim);font-size:13px}.form-error{color:var(--danger);background:var(--danger-bg);border:1px solid #f43f5e59;border-radius:10px;padding:9px 12px;font-size:14px}.auth-form__submit{width:100%;margin-top:4px}.button-row--split{flex-wrap:nowrap;margin-top:4px}.button-row--split .button{flex:1}.auth-form__switch{color:var(--text-dim);text-align:center;font-size:14px}.auth-form__switch a{color:var(--accent-2);font-weight:600;text-decoration:none}.auth-form__switch a:hover{text-decoration:underline}.form-fieldset{border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:12px;margin:0;padding:14px;display:flex}.form-fieldset__legend{letter-spacing:.3px;text-transform:uppercase;color:var(--accent-2);padding:0 6px;font-size:13px;font-weight:700}.form-radio-group{flex-wrap:wrap;gap:10px;display:flex}.form-radio-option{text-align:center;border:1px solid var(--border);background:var(--surface);min-width:90px;min-height:40px;color:var(--text);font:inherit;cursor:pointer;border-radius:10px;flex:1;padding:8px 12px;font-weight:600;transition:border-color .2s,background .2s,color .2s}.form-radio-option:hover{border-color:var(--border-strong)}.form-radio-option--selected{border-color:var(--accent-border);background:var(--accent-bg);color:var(--text-h)}.form-checkbox-row{color:var(--text);align-items:flex-start;gap:10px;font-size:14px;line-height:1.4;display:flex}.form-checkbox-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);flex-shrink:0;margin-top:3px}.form-checkbox-row a{color:var(--accent-2);font-weight:600;text-decoration:none}.form-checkbox-row a:hover{text-decoration:underline}.profile-card{background:linear-gradient(180deg, var(--accent-bg) 0%, var(--surface) 70%);border:1px solid var(--accent-border);box-shadow:var(--accent-glow);box-sizing:border-box;border-radius:16px;flex-direction:column;align-items:center;gap:5px;width:100%;padding:24px 20px;display:flex;position:relative;overflow:hidden}.profile-card__avatar-wrap{width:76px;height:76px;margin-bottom:8px;position:relative}.profile-card__avatar{background:var(--accent-gradient);color:#fff;width:76px;height:76px;box-shadow:var(--accent-glow);border-radius:50%;justify-content:center;align-items:center;font-size:28px;font-weight:800;display:flex;position:relative;overflow:hidden}.profile-card__avatar--loading{opacity:.55}.profile-card__avatar-img{object-fit:cover;width:100%;height:100%}.profile-card__spinner{border:3px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:28px;height:28px;margin:auto;animation:.8s linear infinite profile-spin;position:absolute;inset:0}@keyframes profile-spin{to{transform:rotate(360deg)}}.profile-card__avatar-edit{border:2px solid var(--surface);background:var(--surface-elevated);width:32px;height:32px;color:var(--text-h);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;bottom:-2px;right:-2px;box-shadow:0 2px 8px #0006}.profile-card__avatar-edit svg{width:16px;height:16px}.profile-card__avatar-edit:hover:not(:disabled){background:var(--surface-hover)}.profile-card__avatar-edit:disabled{opacity:.6;cursor:default}.profile-card__avatar-input{display:none}.profile-card__name{color:var(--text-h);font-size:21px;font-weight:800;position:relative}.profile-card__email{color:var(--text);font-size:15px;position:relative}.profile-card__role{letter-spacing:.6px;text-transform:uppercase;color:var(--accent-2);background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:999px;margin-top:10px;padding:6px 14px;font-size:12px;font-weight:700;position:relative}.profile-actions{justify-content:center;gap:10px;width:100%;margin-top:12px;display:flex}.profile-actions--split{justify-content:stretch}.profile-actions--split .button{flex:1}.profile-details{flex-direction:column;gap:12px;width:100%;margin-top:16px;display:flex}.profile-field{background:var(--surface);border:1px solid var(--border);border-radius:10px;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 12px;display:flex;position:relative}.profile-field__label{color:var(--text-dim);font-size:13px;font-weight:600}.profile-field__value{color:var(--text-h);text-align:right;font-size:14px}.profile-edit-form{width:100%;max-width:none;margin-top:16px}.auth-brand__row{justify-content:space-between;align-items:center;width:100%;margin-bottom:8px;display:flex}.auth-brand{font-family:var(--heading);color:var(--text-h);letter-spacing:-.24px;align-items:center;gap:8px;margin-bottom:0;font-size:19px;font-weight:800;text-decoration:none;display:inline-flex}.auth-brand__icon{width:22px;height:22px;color:var(--accent)}.auth-brand__theme-toggle{border:1px solid var(--border);background:var(--surface);width:36px;height:36px;color:var(--text);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.auth-brand__theme-toggle:hover{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent)}.auth-brand__theme-toggle svg{width:18px;height:18px}.password-input{display:flex;position:relative}.password-input__field{padding-right:46px}.password-input__toggle{width:44px;height:100%;color:var(--text-dim);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:0;transition:color .2s;display:inline-flex;position:absolute;top:0;right:0}.password-input__toggle:hover{color:var(--text-h)}.password-input__toggle svg{width:20px;height:20px}.step-indicator{flex-direction:column;align-items:center;gap:8px;width:100%;max-width:380px;margin:0 auto;display:flex}.step-indicator__dots{align-items:center;gap:8px;display:flex}.step-indicator__dot{background:var(--border);border-radius:999px;width:28px;height:6px;transition:background .2s}.step-indicator__dot--done{background:var(--accent-2)}.step-indicator__dot--current{background:var(--accent-gradient)}.step-indicator__label{color:var(--text-dim);font-size:13px;font-weight:600}.legal-page{text-align:left;align-items:flex-start;width:100%;max-width:720px;margin:0 auto}.legal-page__header{flex-direction:column;align-items:flex-start;gap:4px;width:100%;display:flex}.legal-page__notice{color:var(--warning);background:var(--warning-bg);box-sizing:border-box;border:1px solid #f59e0b59;border-radius:10px;align-items:flex-start;gap:8px;width:100%;padding:12px 16px;font-size:14px;display:flex}.legal-page__notice svg{flex-shrink:0;width:18px;height:18px;margin-top:1px}.legal-page__updated{color:var(--text-dim);font-size:13px}.legal-content{width:100%;color:var(--text);flex-direction:column;gap:24px;font-size:16px;line-height:1.7;display:flex}.legal-content section{flex-direction:column;gap:10px;display:flex}.legal-content h3{color:var(--text-h);font-size:18px}.legal-content p{margin:0}.legal-content ul{flex-direction:column;gap:6px;margin:0;padding-left:22px;display:flex}.legal-page__actions{justify-content:center;width:100%;padding-top:8px;display:flex}.staff-page{text-align:left;align-items:stretch;width:100%;max-width:1060px;margin:0 auto}.staff-page__header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;display:flex}@media (width<=520px){.staff-page__header>.button{width:100%}.staff-card{align-items:flex-start}.staff-card__meta{max-width:42%}}.staff-page__header-text h2{margin-bottom:4px}.metric-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;width:100%;display:grid}.metric-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:10px;padding:16px;display:flex}.metric-card__icon{background:var(--accent-bg);width:36px;height:36px;color:var(--accent-2);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.metric-card__icon svg{width:20px;height:20px}.metric-card__value{color:var(--text-h);font-size:26px;font-weight:800;line-height:1}.metric-card__label{color:var(--text-dim);font-size:14px}.staff-list{flex-direction:column;gap:10px;width:100%;display:flex}.staff-card{background:var(--surface);border:1px solid var(--border);color:inherit;box-sizing:border-box;text-align:left;cursor:pointer;border-radius:12px;justify-content:space-between;align-items:center;gap:14px;width:100%;padding:13px 14px;text-decoration:none;transition:border-color .2s,background .2s;display:flex}button.staff-card{font:inherit}.staff-card:hover{border-color:var(--accent-border);background:var(--surface-hover)}.staff-card__main{flex-direction:column;gap:4px;min-width:0;display:flex}.staff-card__title{color:var(--text-h);text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:700;overflow:hidden}.staff-card__subtitle{color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;font-size:14px;overflow:hidden}.staff-card__meta{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:4px;display:flex}.staff-empty{text-align:center;background:var(--surface);border:1px dashed var(--border-strong);width:100%;color:var(--text-dim);border-radius:16px;flex-direction:column;align-items:center;gap:8px;padding:32px 24px;display:flex}.badge{letter-spacing:.4px;text-transform:uppercase;background:var(--surface-elevated);border:1px solid var(--border);color:var(--text);border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-size:12px;font-weight:700;display:inline-flex}.badge--accent{background:var(--accent-bg);border-color:var(--accent-border);color:var(--accent-2)}.badge--success{background:var(--success-bg);color:var(--success);border-color:#22c55e66}.badge--warning{background:var(--warning-bg);color:var(--warning);border-color:#f59e0b66}.staff-toolbar{flex-wrap:wrap;align-items:center;gap:10px;width:100%;display:flex}.staff-toolbar .form-input{flex:220px}.role-tabs{flex-wrap:wrap;gap:8px;display:flex}.role-tab{border:1px solid var(--border);background:var(--surface);min-height:38px;color:var(--text);font:inherit;cursor:pointer;border-radius:999px;padding:7px 12px;font-size:14px;font-weight:600;transition:border-color .2s,background .2s,color .2s}.role-tab:hover{border-color:var(--border-strong)}.role-tab--active{border-color:var(--accent-border);background:var(--accent-bg);color:var(--text-h)}.pagination{justify-content:center;align-items:center;gap:14px;width:100%;margin-top:4px;display:flex}.pagination__info{color:var(--text-dim);font-size:14px}.staff-table-wrap{border:1px solid var(--border);border-radius:16px;width:100%;overflow-x:auto}.staff-table{border-collapse:collapse;background:var(--surface);text-align:left;width:100%}.staff-table th,.staff-table td{border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px;font-size:14px}.staff-table th{color:var(--text-dim);text-transform:uppercase;letter-spacing:.4px;font-size:12px;font-weight:600}.staff-table td{color:var(--text-h)}.staff-table tr:last-child td{border-bottom:none}.staff-table select.form-input{width:auto;padding:6px 10px;font-size:14px}.detail-section{flex-direction:column;gap:10px;width:100%;display:flex}.detail-section__title{letter-spacing:.4px;text-transform:uppercase;color:var(--accent-2);font-size:13px;font-weight:700}.back-link{color:var(--text-dim);align-items:center;gap:6px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.back-link:hover{color:var(--text-h)}.link-student-form{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-wrap:wrap;align-items:flex-end;gap:10px;width:100%;padding:14px;display:flex}.link-student-form .form-field{flex:220px}.exercise-form{background:var(--surface);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:12px;width:100%;padding:16px;display:flex}.form-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;width:100%;display:grid}.app-shell{flex-direction:column;width:100%;min-height:100svh;display:flex}.app-session-loading{background:var(--bg);min-height:100svh}.app-main{flex-direction:column;flex:auto;width:100%;min-width:0;display:flex}@media (width>=769px){.app-shell--with-nav .app-main{margin-left:var(--sidebar-width);width:calc(100% - var(--sidebar-width))}}@media (width>=1100px){.app-shell--with-nav .app-main{margin-left:var(--sidebar-width-wide);width:calc(100% - var(--sidebar-width-wide))}}.app-shell--focus .app-main{margin-left:0}.app-shell--focus .app-main .page{padding-bottom:32px}@media (width>=769px){.app-shell--focus .app-main .page{padding-bottom:64px}}
