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strong{color:var(--text)}.student-slot-grid{grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:24px;padding-top:8px;display:grid}.student-slot-grid button{background:var(--surface);min-height:54px;color:var(--text);border:1px solid #0000;border-radius:16px;font-weight:850}.student-slot-grid button[aria-pressed=true]{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}.student-slot-grid button:disabled{opacity:.4}.student-continue-bar{z-index:25;right:0;bottom:calc(72px + var(--safe-bottom));background:linear-gradient(transparent, var(--bg) 28%);width:min(100%,560px);margin:auto;padding:10px 18px;position:fixed;left:0}.student-rules{gap:10px;padding:4px 0 20px;display:grid}.student-rules p{background:var(--surface-raised);border-radius:16px;margin:0;padding:15px;line-height:1.5}.student-selection-summary{gap:8px;padding-bottom:22px;display:grid}.student-selection-summary 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button.active{background:var(--surface-raised);color:var(--text)}.student-lesson-list{gap:8px;margin-bottom:18px;display:grid}.student-lesson-card{background:var(--surface);min-height:76px;color:var(--text);text-align:left;border:0;border-radius:18px;justify-content:space-between;align-items:center;gap:12px;padding:13px 14px;display:flex}.student-lesson-card>div{gap:5px;display:grid}.student-lesson-card>div:last-child{justify-items:end}.student-lesson-card span,.student-lesson-card small{color:var(--muted)}.student-lesson-details h3{margin:8px 0 18px;font-size:23px}.danger-text{color:var(--danger)}.student-reschedule-screen header h1{margin:6px 0 10px;font-size:32px}.student-reschedule-screen header p{color:var(--muted)}.reschedule-slots{grid-template-columns:repeat(2,1fr);gap:9px;margin:20px 0;display:grid}.reschedule-slots button{background:var(--surface);min-height:68px;color:var(--text);border:1px solid #0000;border-radius:16px;place-content:center;gap:4px;display:grid}.reschedule-slots button[aria-pressed=true]{border-color:var(--accent);background:#b8f35d18}.reschedule-slots small{color:var(--muted)}.reschedule-compare{gap:8px;margin:20px 0;display:grid}.reschedule-compare p{background:var(--surface);border-radius:16px;gap:5px;margin:0;padding:15px;display:grid}.reschedule-compare small{color:var(--muted)}.hold-countdown{color:var(--accent);text-align:center;margin:14px 0;font-size:22px;display:block}.student-settings-screen header h1{margin:6px 0 20px;font-size:34px}.student-settings-sections{gap:10px;display:grid}.student-settings-sections>button,.student-settings-sections>section{background:var(--surface);min-height:82px;color:var(--text);text-align:left;border:0;border-radius:18px;gap:6px;padding:15px;display:grid}.student-settings-sections span,.student-settings-sections small{color:var(--muted)}.student-settings-sections 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var(--border);background:var(--surface-raised);min-height:42px;color:var(--text);border-radius:10px;padding:6px 2px}.weekday-selector button[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 18%, var(--surface-raised));color:var(--text);font-weight:800}.waitlist-hour-selector{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.waitlist-hour-selector button{border:1px solid var(--border);background:var(--surface-raised);min-height:42px;color:var(--text);border-radius:10px;font-weight:700}.waitlist-hour-selector button[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 18%, var(--surface-raised))}.student-calendar-empty{color:var(--muted);padding:20px 0}.student-cancel-action{margin-top:5px}.cancel-dialog-layer{z-index:100;padding:max(20px, env(safe-area-inset-top)) 18px max(20px, env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;place-items:center;display:grid;position:fixed;inset:0}.cancel-dialog{background:var(--surface);border-radius:22px;gap:12px;width:min(100%,420px);padding:22px;display:grid}.cancel-dialog h3,.cancel-dialog p{text-align:center;margin:0}.settings-info-page p:empty{display:none}:root[data-theme=light] .student-slot-grid button[aria-pressed=true],:root[data-theme=light] .student-date-strip button[aria-selected=true]{box-shadow:0 0 0 2px #6b8f34}:root[data-theme=light] .secondary-button{border:1px solid var(--border)}@keyframes shimmer{to{background-position-x:-150%}}@media (width<=430px){.week-grid{grid-template-columns:50px repeat(7,86px);min-width:656px}.calendar-screen .calendar-actions{gap:6px}.calendar-screen .calendar-actions button,.calendar-screen .date-button{padding-inline:12px}}@media (width<=350px){.screen{padding-inline:12px}.date-strip{gap:1px}.date-strip button{min-height:56px}.student-row{grid-template-columns:44px 1fr}.student-row>span:last-child{display:none}.student-date-strip{margin-inline:-12px;padding-inline:12px}.student-slot-grid{grid-template-columns:repeat(2,1fr)}.student-continue-bar{padding-inline:12px}}@media (width<=360px){.student-contact-actions{grid-template-columns:1fr}.weekday-selector{gap:3px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.01ms!important}}