:root{--navy:#172b4d;--blue:#0c66e4;--blue-soft:#e9f2ff;--canvas:#f4f5f7;--surface:#fff;--line:#dfe1e6;--muted:#626f86;--text:#172b4d;--red:#c9372c;--red-soft:#ffebe6;--green:#216e4e;--shadow:0 1px 2px rgba(9,30,66,.14),0 1px 1px rgba(9,30,66,.08);--radius:10px;--font:Inter,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:var(--canvas);color:var(--text);font-family:var(--font);line-height:1.45}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.topbar{height:68px;padding:0 clamp(16px,3vw,42px);display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 2px 8px rgba(9,30,66,.22)}.admin-topbar{background:#101214}.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:-.01em}.brand-mark{width:36px;height:36px;border-radius:8px;display:grid;place-items:center;background:var(--blue);font-size:1.1rem}.admin-topbar .brand-mark{background:#7f5f01}.brand small{display:block;color:#b6c2cf;font-size:.75rem;font-weight:500;letter-spacing:.02em}.top-actions{display:flex;gap:8px;align-items:center}.button,.icon-button{min-height:38px;border:0;border-radius:6px;padding:8px 14px;display:inline-flex;align-items:center;justify-content:center;font-weight:650;cursor:pointer;transition:.18s ease}.button:hover,.icon-button:hover{transform:translateY(-1px)}.button.primary{background:var(--blue);color:#fff}.button.ghost{background:#091e4224;color:inherit;border:1px solid currentColor}.topbar .button.ghost{color:#dfe1e6}.button.danger{background:var(--red);color:#fff}.button.large{padding:11px 22px}.button.full{width:100%}.page-shell{width:min(1600px,100%);margin:auto;padding:clamp(18px,3vw,38px)}.eyebrow{color:var(--muted);font-size:.75rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}h1,h2{margin:.2rem 0 0;letter-spacing:-.025em}h1{font-size:clamp(1.35rem,2vw,1.8rem)}h2{font-size:1.2rem}.upcoming-strip{display:grid;grid-template-columns:minmax(180px,250px) 1fr;gap:24px;align-items:end;margin-bottom:22px}.upcoming-list{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:10px;overflow-x:auto;padding:2px}.upcoming-card{min-height:96px;padding:13px 14px;border-left:4px solid var(--subject-color);background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px}.upcoming-card time{color:var(--red);font-size:.75rem;font-weight:700;text-transform:uppercase}.upcoming-card span{font-size:.875rem;color:#44546f;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calendar-panel{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.calendar-toolbar{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.week-controls{display:flex;gap:6px;align-items:center}.icon-button{width:38px;padding:0;background:#f1f2f4;border:1px solid var(--line)}.desktop-calendar{overflow:auto}.desktop-calendar table{border-collapse:separate;border-spacing:0;width:100%;min-width:1160px;table-layout:fixed}.desktop-calendar th,.desktop-calendar td{border-inline-end:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top}.desktop-calendar thead th{height:64px;background:#f7f8f9;text-align:center;padding:9px;position:sticky;top:68px;z-index:5}.desktop-calendar thead th span{display:block;color:var(--muted);font-size:.75rem;text-transform:uppercase}.desktop-calendar thead th strong{font-size:1.25rem}.desktop-calendar th.subject-column{width:150px;text-align:start;z-index:7}.subject-name{padding:14px 12px;text-align:start;background:#fbfcfd;position:sticky;left:0;z-index:4;font-size:.875rem}.subject-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--subject-color);margin-inline-end:8px}.desktop-calendar td{height:150px;padding:7px;background:#fff}.desktop-calendar .is-today{background:#f1f7ff}.desktop-calendar thead .is-today strong{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff}.cell-content{display:flex;flex-direction:column;gap:6px}.entry-chip{border-radius:5px;padding:7px 8px;font-size:.76rem;line-height:1.35;background:#f1f2f4;border-inline-start:3px solid #8590a2;overflow-wrap:anywhere}.entry-label{display:block;font-size:.66rem;font-weight:800;color:#44546f;text-transform:uppercase;margin-bottom:2px}.homework-chip{background:#e9f2ff;border-color:#0c66e4}.classwork-chip{background:#dcfff1;border-color:#22a06b}.notes-chip{background:#f3f0ff;border-color:#8270db}.reinforcement-chip{background:var(--red-soft);border-color:var(--red);color:#5d1f1a}.reinforcement-chip .entry-label{color:var(--red)}.reinforcement-chip.is-past,.schedule-item.is-past{filter:saturate(.25);opacity:.72}.empty-mark{color:#b6c2cf;text-align:center;margin-top:36px}.mobile-calendar{display:none}.setup-notice{max-width:700px;margin:8vh auto;background:#fff;border-left:5px solid #ff991f;padding:24px;border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px}.setup-notice details{margin-top:10px}.setup-notice code{display:block;white-space:pre-wrap;margin-top:8px;color:var(--muted)}
.admin-shell{max-width:1480px}.toast{background:#dcfff1;border:1px solid #7ee2b8;color:#164b35;padding:12px 16px;border-radius:8px;margin-bottom:16px;font-weight:650}.admin-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.date-picker{display:flex;align-items:center;gap:10px}.date-picker label,.field span{font-size:.8rem;color:var(--muted);font-weight:700}.date-picker input,.field input,.field select,.field textarea{border:1px solid #b7becb;background:#fff;border-radius:6px;padding:9px 10px;color:var(--text);width:100%}.date-picker input:focus,.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid #85b8ff;border-color:var(--blue)}.admin-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:22px;align-items:start}.subject-editor-list{display:flex;flex-direction:column;gap:10px}.subject-editor{background:#fff;border:1px solid var(--line);border-inline-start:4px solid var(--subject-color);border-radius:8px;box-shadow:var(--shadow);overflow:hidden}.subject-editor summary{cursor:pointer;list-style:none;padding:14px 16px;display:flex;justify-content:space-between;font-weight:750}.subject-editor summary::-webkit-details-marker{display:none}.summary-status{color:var(--subject-color)}.editor-fields{border-top:1px solid var(--line);padding:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.field{display:flex;flex-direction:column;gap:5px}.field-wide{grid-column:1/-1}.field textarea{resize:vertical;min-height:90px}.sticky-save{position:sticky;bottom:14px;display:flex;justify-content:flex-end;padding-top:14px}.admin-sidebar{display:flex;flex-direction:column;gap:16px;position:sticky;top:88px}.side-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.side-card h2{margin-bottom:16px}.stack-form{display:flex;flex-direction:column;gap:13px}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.schedule-list{display:flex;flex-direction:column;gap:9px;max-height:520px;overflow:auto}.schedule-item{border:1px solid var(--line);border-inline-start:4px solid var(--subject-color);border-radius:7px;padding:11px}.schedule-item>div:first-child{display:flex;justify-content:space-between;align-items:center}.schedule-item time{color:var(--muted);font-size:.75rem;font-weight:700}.schedule-item strong{display:block;margin-top:3px}.schedule-item p{font-size:.85rem;margin:4px 0 8px}.past-badge{font-size:.68rem;padding:2px 6px;background:#f1f2f4;border-radius:10px}.item-actions{display:flex;gap:12px}.item-actions a,.item-actions button{font-size:.76rem;color:var(--blue);font-weight:700;background:none;border:0;padding:0;cursor:pointer}.item-actions button{color:var(--red)}.item-actions form{display:inline}.empty-day{color:var(--muted);font-size:.875rem;text-align:center;padding:12px}
[dir=rtl] .subject-name{left:auto;right:0}[dir=rtl] .upcoming-card,[dir=rtl] .setup-notice{border-left:0;border-right-width:4px;border-right-style:solid}[dir=rtl] .upcoming-card{border-right-color:var(--subject-color)}[dir=rtl] .setup-notice{border-right-color:#ff991f}
@media(max-width:1050px){.admin-layout{grid-template-columns:1fr}.admin-sidebar{position:static;display:grid;grid-template-columns:1fr 1fr}.upcoming-strip{grid-template-columns:1fr}.section-heading h1{display:none}.upcoming-list{grid-template-columns:repeat(4,250px)}}
@media(max-width:720px){.topbar{height:auto;min-height:64px;padding:10px 14px}.brand small{display:none}.top-actions .button{padding:7px 9px;font-size:.8rem}.page-shell{padding:14px}.upcoming-strip{margin-bottom:14px}.upcoming-list{grid-template-columns:repeat(4,220px)}.upcoming-card{min-height:86px}.calendar-toolbar{padding:13px;align-items:flex-end}.calendar-toolbar h2{font-size:1rem}.desktop-calendar{display:none}.mobile-calendar{display:block;background:var(--canvas);padding:10px}.day-card{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:10px;overflow:hidden}.day-card>header{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;background:#f7f8f9;border-bottom:1px solid var(--line)}.day-card.is-today{border-color:#85b8ff;box-shadow:0 0 0 1px #85b8ff}.day-card.is-today>header{background:var(--blue-soft)}.day-card>header span{font-size:.7rem;padding:2px 7px;background:var(--blue);color:#fff;border-radius:12px}.mobile-subject{padding:11px 13px;border-bottom:1px solid var(--line)}.mobile-subject:last-child{border-bottom:0}.mobile-subject-name{font-size:.86rem;font-weight:750;margin-bottom:8px}.empty-mark{display:none}.admin-heading{align-items:flex-start;flex-direction:column;gap:14px}.date-picker{width:100%;justify-content:space-between}.date-picker input{width:auto}.editor-fields{grid-template-columns:1fr}.field-wide{grid-column:auto}.admin-sidebar{display:flex}.two-fields{grid-template-columns:1fr}.sticky-save .button{width:100%}}
@media(max-width:430px){.top-actions{gap:4px}.brand>span:last-child{font-size:.86rem}.brand-mark{width:32px;height:32px}.top-actions .button.primary{max-width:120px;text-align:center}.calendar-toolbar{align-items:stretch;flex-direction:column}.week-controls{justify-content:space-between}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.picture-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.picture-grid a{display:block;aspect-ratio:4/3;border-radius:5px;overflow:hidden;background:#f1f2f4}.picture-grid img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .18s ease}.picture-grid a:hover img{transform:scale(1.04)}
.picture-field{gap:8px}.admin-picture-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:9px}.picture-to-remove{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#f7f8f9}.picture-to-remove img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.picture-to-remove span{display:flex;align-items:center;gap:5px;padding:7px;color:var(--red)}.picture-to-remove input{width:auto}.file-picker{border:1px dashed #8590a2;border-radius:7px;padding:13px;display:flex;flex-direction:column;align-items:flex-start;gap:5px;background:#f7f8f9;cursor:pointer}.file-picker strong{color:var(--blue);font-size:.85rem}.file-picker input{border:0;background:transparent;padding:3px 0}.file-picker small{color:var(--muted)}