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239, 242, .16);--line-soft: rgba(249, 239, 242, .08);--glow: rgba(247, 160, 114, .15);--wash: rgba(247, 160, 114, .13);--ink: #f9eff2}.theme-strawberry-milk{--stage: #fff1f3;--stage-2: #fbe2e8;--spotlight: #c2336a;--coral: #8357c4;--text: #4b2635;--muted: #855a6a;--line: rgba(75, 38, 53, .16);--line-soft: rgba(75, 38, 53, .08);--glow: rgba(255, 168, 196, .45);--wash: rgba(194, 51, 106, .09);--ink: #4b2635;--veil: 255, 241, 243}.theme-lavender-dream{--stage: #f6f1fd;--stage-2: #ebe2f8;--spotlight: #7a52c4;--coral: #c14b37;--text: #352b4f;--muted: #6d6389;--line: rgba(53, 43, 79, .16);--line-soft: rgba(53, 43, 79, .08);--glow: rgba(196, 168, 248, .45);--wash: rgba(122, 82, 196, .09);--ink: #352b4f;--veil: 246, 241, 253}.theme-mint-macaron{--stage: #effaf5;--stage-2: #dcf2e8;--spotlight: #127a65;--coral: #c63d69;--text: #1f3d36;--muted: #51726a;--line: rgba(31, 61, 54, .16);--line-soft: rgba(31, 61, 54, .08);--glow: rgba(140, 226, 192, .5);--wash: rgba(18, 122, 101, .09);--ink: 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18px}.app-bar-mark{font-family:var(--ui);font-size:14.5px;font-weight:700;color:var(--chrome-text)}.app-bar-role{font-size:9.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--chrome-spotlight);border:1px solid rgba(var(--chrome-accent-rgb),.3);border-radius:3px;padding:2px 6px}.app-bar-spacer{flex:1}.teacher-body,.chrome-body{flex:1;min-height:0;overflow:auto;padding:clamp(28px,6vw,56px) clamp(16px,4vw,32px) 96px;position:relative;z-index:1}.chrome-body-inner{max-width:1180px;margin:0 auto}.teacher-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start;max-width:1180px;margin:0 auto}@media (max-width: 900px){.teacher-grid{grid-template-columns:minmax(0,1fr)}}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:clamp(28px,5vw,44px);flex-wrap:wrap}.page-kicker{margin:0 0 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12px}.lesson-head{height:30px;background:rgba(var(--chrome-hairline-rgb),.03);border-bottom:1px solid var(--chrome-line)}.lesson-head-cell{font-size:10.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--chrome-muted)}.lesson-row{height:44px;border-bottom:1px solid var(--chrome-line-soft);cursor:pointer;transition:background .12s;border:0;background:transparent;width:100%;font:inherit;color:inherit;text-align:left}.lesson-row:last-child{border-bottom:0}.lesson-row:hover{background:rgba(var(--chrome-accent-rgb),.06)}.lesson-title{font-size:13.5px;font-weight:500;line-height:1.2;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--chrome-text)}.lesson-cell{font-size:12.5px;color:var(--chrome-muted);font-variant-numeric:tabular-nums;white-space:nowrap}.lesson-cell--num{color:var(--chrome-text)}.lesson-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px;opacity:0;transition:opacity .12s}.lesson-row:hover 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var(--chrome-line-soft)}.hist-modal-title{font-family:var(--serif);font-size:20px;font-weight:400;color:var(--chrome-text)}.hist-modal-pad{padding:20px 22px;flex:1;min-height:0;overflow-y:auto}.pwd-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:var(--chrome-scrim);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:grid;place-items:center;padding:24px}.pwd-modal{position:relative;width:min(420px,100%);display:flex;flex-direction:column;background:var(--chrome-dialog);border:1px solid var(--chrome-glass-border);border-radius:var(--chrome-r-glass);box-shadow:var(--chrome-sh-2),var(--chrome-rim);overflow:hidden}.pwd-modal-head{flex:none;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:18px 22px;border-bottom:1px solid var(--chrome-line-soft)}.pwd-modal-title{font-family:var(--serif);font-size:20px;font-weight:400;color:var(--chrome-text)}.pwd-modal-body{padding:20px 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saturate(1.7);box-shadow:var(--chrome-sh-2)}.more-sheet-row{display:flex;align-items:center;min-height:48px;padding:0 14px;border:none;border-bottom:1px solid rgba(var(--chrome-hairline-rgb),.08);background:none;color:var(--chrome-text);font-family:var(--ui);font-size:15px;text-align:left;text-decoration:none;cursor:pointer}.more-sheet-row:last-child{border-bottom:none}.more-sheet-meta{margin-left:auto;font-size:13px;color:var(--chrome-muted)}.oa-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%);z-index:40;padding:10px 18px;border-radius:var(--chrome-r-pill);background:var(--chrome-glass-strong);border:1px solid var(--chrome-glass-border);-webkit-backdrop-filter:blur(var(--chrome-blur-chrome)) saturate(1.7);backdrop-filter:blur(var(--chrome-blur-chrome)) saturate(1.7);box-shadow:var(--chrome-sh-2);color:var(--chrome-text);font-size:14px}@media (max-width: 720px){.oa-toast{bottom:calc(84px + env(safe-area-inset-bottom))}}.app-account{padding:0 4px}.app-account .app-account-avatar{width:28px;height:28px;font-size:13px;font-weight:600}.focus-bar--floating{position:absolute;top:14px;left:14px;max-width:min(560px,calc(100% - 28px));padding:6px 14px 6px 6px;border:1px solid rgba(255,255,255,.14);border-radius:var(--chrome-r-pill);background:#0c0b0d8c}.settings-shell--tabs{grid-template-columns:minmax(0,1fr);gap:20px}@media (max-width: 720px){.mini-row{flex-wrap:wrap}.mini-row-main{min-width:150px}}.oa-phone-only{display:none!important}@media (max-width: 720px){.oa-phone-only{display:flex!important}.oa-desktop-only{display:none!important}.oa-grid-2--phone{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))}}a.oa-card{text-decoration:none;color:inherit}