@font-face{font-family:Satoshi;src:url(/assets/satoshi-400-CPM9dct4.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Satoshi;src:url(/assets/satoshi-500-ByP-Zb-9.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Satoshi;src:url(/assets/satoshi-700-Bd5kKQ_U.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Satoshi;src:url(/assets/satoshi-900-DjnQuuRz.woff2) format("woff2");font-weight:900;font-style:normal;font-display:swap}@font-face{font-family:General Sans;src:url(/assets/general-sans-400-BeAhF2WT.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:General Sans;src:url(/assets/general-sans-500-DvEF04Ne.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:General Sans;src:url(/assets/general-sans-600-DFLbTJgb.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:General Sans;src:url(/assets/general-sans-700-Ctx684HN.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}:root{--color-bg: #f7f6f2;--color-surface: #f9f8f5;--color-surface-2: #fbfbf9;--color-surface-offset: #f3f0ec;--color-surface-offset-2: #edeae5;--color-surface-dynamic: #e6e4df;--color-divider: #dcd9d5;--color-border: #d4d1ca;--color-text: #28251d;--color-text-muted: #63625e;--color-text-faint: #bab9b4;--color-text-inverse: #f9f8f4;--color-primary: #01696f;--color-primary-hover: #0c4e54;--color-primary-active: #0f3638;--color-primary-highlight: #cedcd8;--color-warning: #964219;--color-warning-highlight: #ddcfc6;--color-error: #a12c7b;--color-error-highlight: #e0ced7;--color-success: #437a22;--color-success-highlight: #d4dfcc;--color-gold: #d19900;--color-gold-highlight: #e9e0c6;--color-notification: #a13544;--color-notification-highlight: #dececb;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px oklch(.2 .01 80 / .06);--shadow-md: 0 4px 12px oklch(.2 .01 80 / .08);--shadow-lg: 0 12px 32px oklch(.2 .01 80 / .12);--font-display: "Satoshi", "General Sans", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-body: "General Sans", "Satoshi", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--text-xs: clamp(.75rem, .7rem + .25vw, .875rem);--text-sm: clamp(.875rem, .8rem + .35vw, 1rem);--text-base: clamp(1rem, .95rem + .25vw, 1.125rem);--text-lg: clamp(1.125rem, 1rem + .75vw, 1.5rem);--text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--transition-interactive: .18s cubic-bezier(.16, 1, .3, 1)}:root[data-theme=dark]{--color-bg: #171614;--color-surface: #1c1b19;--color-surface-2: #201f1d;--color-surface-offset: #1d1c1a;--color-surface-offset-2: #22211f;--color-surface-dynamic: #2d2c2a;--color-divider: #262523;--color-border: #393836;--color-text: #cdccca;--color-text-muted: #9a9995;--color-text-faint: #5a5957;--color-text-inverse: #2b2a28;--color-primary: #4f98a3;--color-primary-hover: #227f8b;--color-primary-active: #9ad4de;--color-primary-highlight: #313b3b;--color-warning: #bb653b;--color-warning-highlight: #564942;--color-error: #d163a7;--color-error-highlight: #4c3d46;--color-success: #6daa45;--color-success-highlight: #3a4435;--color-gold: #e8af34;--color-gold-highlight: #4d4332;--color-notification: #dd6974;--color-notification-highlight: #574848;--shadow-sm: 0 1px 2px oklch(0 0 0 / .2);--shadow-md: 0 4px 12px oklch(0 0 0 / .3);--shadow-lg: 0 12px 32px oklch(0 0 0 / .4)}.app-layout{display:flex;min-height:100dvh}.sidebar{width:220px;flex-shrink:0;background:var(--color-surface);border-right:1px solid var(--color-divider);display:flex;flex-direction:column;padding:var(--space-4);gap:var(--space-6);position:sticky;top:0;height:100dvh}.brand{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2)}.brand-name{font-family:var(--font-display);font-weight:700;font-size:var(--text-sm);letter-spacing:.02em}.nav-group{display:flex;flex-direction:column;gap:var(--space-1)}.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);font-size:var(--text-sm);color:var(--color-text-muted);text-align:left;width:100%;text-decoration:none;transition:background var(--transition-interactive),color var(--transition-interactive)}.nav-item:hover{background:var(--color-surface-offset);color:var(--color-text)}.nav-item.active{background:var(--color-primary-highlight);color:var(--color-primary-active);font-weight:600}.nav-item svg{width:18px;height:18px;flex-shrink:0}.main{flex:1;min-width:0;display:flex;flex-direction:column;height:100dvh;overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-divider);background:var(--color-surface-2);flex-shrink:0}.topbar h1{font-size:var(--text-xl);font-weight:700}.topbar-actions{display:flex;align-items:center;gap:var(--space-2)}.content{flex:1;overflow-y:auto;padding:var(--space-6);max-width:1400px;width:100%;margin:0 auto}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--color-surface);border-top:1px solid var(--color-divider);z-index:70;padding:var(--space-1) var(--space-2);padding-bottom:max(var(--space-1),env(safe-area-inset-bottom));box-shadow:var(--shadow-lg)}.bottom-nav-inner{display:flex;justify-content:space-around;align-items:center;max-width:600px;margin:0 auto}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--color-text-muted);font-size:var(--text-xs);font-weight:600;flex:1;min-height:44px;text-decoration:none;transition:color var(--transition-interactive),background var(--transition-interactive)}.bottom-nav-item svg{width:22px;height:22px}.bottom-nav-item.active{color:var(--color-primary)}.bottom-nav-item:active{background:var(--color-surface-offset)}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600;text-decoration:none;transition:all var(--transition-interactive)}.btn-primary{background:var(--color-primary);color:var(--color-text-inverse)}.btn-primary:hover{background:var(--color-primary-hover)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--color-text-muted);border:1px solid var(--color-border)}.btn-ghost:hover{background:var(--color-surface-offset);color:var(--color-text)}.icon-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);color:var(--color-text-muted);transition:background var(--transition-interactive)}.icon-btn:hover{background:var(--color-surface-offset);color:var(--color-text)}.icon-btn svg{width:20px;height:20px}.card{background:var(--color-surface);border:1px solid var(--color-divider);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm)}.section-title{font-size:var(--text-lg);font-weight:700;margin-bottom:var(--space-4)}.section-title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4)}.section-title-row .section-title{margin-bottom:0}.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-6)}.action-cards{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4);margin-bottom:var(--space-6)}.action-card{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-5);border-radius:var(--radius-lg);background:var(--color-surface);border:1px solid var(--color-divider);box-shadow:var(--shadow-sm);transition:all var(--transition-interactive);text-align:left;text-decoration:none;color:var(--color-text);width:100%}.action-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.action-card-icon{width:44px;height:44px;border-radius:var(--radius-md);background:var(--color-primary-highlight);color:var(--color-primary-active);display:flex;align-items:center;justify-content:center;flex-shrink:0}.action-card-icon svg{width:22px;height:22px}.action-card-title{font-weight:700;font-size:var(--text-sm)}.action-card-sub{font-size:var(--text-xs);color:var(--color-text-muted)}.alert-banner{display:flex;align-items:center;gap:var(--space-3);background:var(--color-gold-highlight);border:1px solid color-mix(in oklab,var(--color-gold) 40%,transparent);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);margin-bottom:var(--space-3);font-size:var(--text-sm)}.alert-banner svg{width:18px;height:18px;color:var(--color-gold);flex-shrink:0}.alert-banner.overdue{background:var(--color-notification-highlight);border-color:color-mix(in oklab,var(--color-notification) 40%,transparent)}.alert-banner.overdue svg{color:var(--color-notification)}.inline-legend{display:flex;gap:var(--space-4);flex-wrap:wrap;font-size:var(--text-xs);color:var(--color-text-muted);margin-bottom:var(--space-4);padding:var(--space-2) var(--space-3);background:var(--color-surface-offset);border-radius:var(--radius-md)}.inline-legend span{display:flex;align-items:center;gap:6px;white-space:nowrap}.student-list{display:flex;flex-direction:column;gap:var(--space-2);list-style:none}.student-row{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);background:var(--color-surface-2);border:1px solid var(--color-divider);border-left:4px solid var(--color-border);transition:background var(--transition-interactive),transform var(--transition-interactive)}.student-row:hover{background:var(--color-surface-offset);transform:translate(2px)}.student-row.status-green{border-left-color:var(--color-success)}.student-row.status-yellow{border-left-color:var(--color-gold)}.student-row.status-red{border-left-color:var(--color-notification)}.student-row.status-unscheduled{border-left-color:var(--color-text-faint)}.avatar{width:38px;height:38px;border-radius:var(--radius-full);background:var(--color-primary-highlight);color:var(--color-primary-active);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--text-sm);flex-shrink:0}.student-meta{flex:1;min-width:0}.student-name{font-weight:600;font-size:var(--text-sm);color:var(--color-text);text-decoration:none}a.student-name:hover{text-decoration:underline}.student-sub{font-size:var(--text-xs);color:var(--color-text-muted)}.badge{font-size:var(--text-xs);font-weight:600;padding:2px var(--space-2);border-radius:var(--radius-full);white-space:nowrap}.badge-virtual{background:var(--color-primary-highlight);color:var(--color-primary-active)}.badge-inperson,.badge-subject{background:var(--color-surface-dynamic);color:var(--color-text-muted)}.badge-overdue{background:var(--color-notification-highlight);color:var(--color-notification)}.badge-bday{background:var(--color-gold-highlight);color:var(--color-warning)}:root[data-theme=dark] .badge-bday{color:var(--color-gold)}.filters{display:flex;gap:var(--space-2);margin-bottom:var(--space-5);flex-wrap:wrap;align-items:center}.chip{padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;border:1px solid var(--color-border);color:var(--color-text-muted);transition:all var(--transition-interactive)}.chip.active{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.chip:hover:not(.active){background:var(--color-surface-offset)}.timeline{display:flex;flex-direction:column}.time-block{display:flex;gap:var(--space-4);padding:var(--space-3) 0;border-top:1px solid var(--color-divider)}.time-block:first-child{border-top:none}.time-label{width:80px;flex-shrink:0;font-size:var(--text-xs);color:var(--color-text-muted);font-weight:600;padding-top:2px}.time-students{flex:1;display:flex;flex-direction:column;gap:var(--space-2);list-style:none}.time-block.current{background:var(--color-primary-highlight);border-radius:var(--radius-md);margin:0 calc(-1 * var(--space-2))}.time-block.current .time-label{color:var(--color-primary);font-weight:700}.time-block.current .time-students,.time-block.current .time-label{padding-left:var(--space-2)}.form-row{margin-bottom:var(--space-3)}.form-row label{display:block;font-size:var(--text-xs);color:var(--color-text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px}.form-row input,.form-row select,.form-row textarea{width:100%;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);font-size:var(--text-sm)}.field{background:var(--color-surface-offset);border-radius:var(--radius-md);padding:var(--space-3)}.field-label{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em;margin-bottom:2px}.field-value{font-size:var(--text-sm);font-weight:600}.offline-indicator{bottom:var(--space-4)}@media (max-width: 860px){.grid-2,.action-cards{grid-template-columns:1fr}.bottom-nav{display:block}.sidebar{display:none}.main{height:auto;min-height:100dvh}.content{padding-bottom:calc(var(--space-16) + env(safe-area-inset-bottom))}.offline-indicator{bottom:calc(var(--space-16) + env(safe-area-inset-bottom))}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.action-card:hover,.student-row:hover{transform:none}}.skip-link{position:absolute;left:-9999px;top:0;z-index:200;padding:var(--space-2) var(--space-4);background:var(--color-primary);color:var(--color-text-inverse);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600}.skip-link:focus{left:var(--space-4);top:var(--space-2)}.auth-shell{max-width:380px;margin:0 auto;padding:var(--space-10) var(--space-4)}.auth-title{font-size:var(--text-xl);font-weight:700;margin-bottom:var(--space-2)}.auth-sub{color:var(--color-text-muted);margin-bottom:var(--space-5);font-size:var(--text-sm)}.auth-footer{margin-top:var(--space-5);font-size:var(--text-sm);color:var(--color-text-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:100;padding:var(--space-4)}.modal{background:var(--color-surface);border-radius:var(--radius-xl);max-width:560px;width:100%;max-height:88vh;overflow-y:auto;box-shadow:var(--shadow-lg);padding:var(--space-6)}.modal-actions{display:flex;flex-direction:column;gap:var(--space-3)}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);margin-bottom:var(--space-4)}.call-list{display:flex;flex-direction:column;gap:var(--space-2);list-style:none}.call-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);background:var(--color-surface-offset)}.call-btn{display:flex;align-items:center;gap:6px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-full);background:var(--color-primary);color:var(--color-text-inverse);font-size:var(--text-xs);font-weight:600;white-space:nowrap}.locked-msg{display:flex;align-items:center;gap:var(--space-2);color:var(--color-text-muted);font-size:var(--text-sm);padding:var(--space-4);background:var(--color-surface-offset);border-radius:var(--radius-md)}.kiosk-shell{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-bg);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-6);text-align:center;overflow-y:auto}.kiosk-sign{background:var(--color-surface);border:1px solid var(--color-divider);border-radius:var(--radius-xl);padding:var(--space-6) var(--space-8);margin-bottom:var(--space-8);max-width:560px;box-shadow:var(--shadow-md)}.kiosk-sign h1{font-size:var(--text-xl);margin-bottom:var(--space-4);color:var(--color-primary)}.kiosk-step{display:flex;align-items:center;justify-content:center;gap:var(--space-4);font-size:var(--text-lg);font-weight:600;padding:var(--space-3) 0}.kiosk-result{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-md);max-width:380px;width:100%;font-size:var(--text-lg);font-weight:600}.kiosk-exit{margin-top:var(--space-8);font-size:var(--text-xs);color:var(--color-text-faint)}.session-warning{position:fixed;top:calc(var(--space-4) + 64px);left:50%;transform:translate(-50%);z-index:90;max-width:calc(100% - var(--space-8));text-align:center}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth}img,svg{display:block;max-width:100%}a{color:var(--color-primary)}body{min-height:100dvh;line-height:1.5;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);background:var(--color-bg)}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;text-wrap:balance}.status-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;display:inline-block}.status-dot.status-green{background:var(--color-success)}.status-dot.status-yellow{background:var(--color-gold)}.status-dot.status-red{background:var(--color-notification)}.status-dot.status-unscheduled{background:var(--color-text-faint)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;padding:0;margin:-1px}