.app-root{min-height:60vh;padding-bottom:80px}.app-loading{padding:64px var(--gutter);text-align:center;color:var(--muted)}.app-empty{text-align:center;border:1px dashed var(--line);border-radius:var(--radius);background:var(--paper);color:var(--muted);justify-items:center;gap:10px;padding:48px 24px;display:grid}.app-empty h2,.app-empty h3{color:var(--night);font-size:24px}.app-page{gap:24px;padding-block:28px 0;display:grid}.app-title{font-size:clamp(34px,4.2vw,56px)}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.panel>h2,.panel>h3,.panel-head h2,.panel-head h3{font-size:22px}.panel-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.stack{gap:16px;display:grid}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.row.between{justify-content:space-between}.muted{color:var(--muted)}.small{font-size:14px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}@media (max-width:800px){.grid-2,.grid-3{grid-template-columns:1fr}}.form{gap:16px;display:grid}.field-row{gap:6px;display:grid}.field-row>label,.label{font:600 12px/1.3 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.input,.field-row input:not([type=checkbox]):not([type=radio]),.field-row select,.field-row textarea{border:1px solid var(--line);background:var(--paper);width:100%;min-height:46px;font:500 16px/1.4 var(--font-body);color:var(--night);border-radius:10px;padding:10px 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span{font:600 11px/1.3 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.dash{padding-block:28px 0}.dash-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;display:flex}.dash-title{font-size:clamp(32px,4vw,52px)}.dash-actions{flex-wrap:wrap;gap:10px;display:flex}.dash-body.with-nav{grid-template-columns:210px minmax(0,1fr);align-items:start;gap:28px;display:grid}.dash-nav{gap:2px;display:grid;position:sticky;top:88px}.dash-nav a{color:var(--muted);border-radius:10px;padding:10px 12px;font-size:15px;font-weight:600;text-decoration:none}.dash-nav a:hover{color:var(--night);background:#0e17260d}.dash-nav a[aria-current=page]{background:var(--night);color:#fff}.dash-main{gap:20px;min-width:0;display:grid}@media (max-width:860px){.dash-body.with-nav{grid-template-columns:1fr}.dash-nav{gap:6px;padding-bottom:4px;display:flex;position:static;overflow-x:auto}.dash-nav a{white-space:nowrap;background:var(--paper);border:1px solid var(--line)}}.tabs{border-bottom:1px solid var(--line);gap:4px;display:flex;overflow-x:auto}.tabs button,.tabs a{font:600 15px/1 var(--font-body);color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-bottom:3px solid #0000;padding:10px 14px;text-decoration:none}.tabs [aria-selected=true],.tabs [aria-current=page]{color:var(--night);border-bottom-color:var(--signal)}.list{border-top:1px solid var(--line);margin:0;padding:0;list-style:none;display:grid}.list>li{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;padding:14px 2px;display:flex}.slot-grid-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);overflow-x:auto}.slot-grid{min-width:max-content;display:grid}.slot-grid .slot-court{z-index:1;background:var(--paper);border-right:1px solid var(--line);border-bottom:1px solid var(--line);align-content:center;min-width:150px;padding:8px 12px;font-size:14px;font-weight:700;display:grid;position:sticky;left:0}.slot-grid .slot-court small{color:var(--muted);font-weight:400}.slot-grid .slot-time{font:600 11px/1 var(--font-mono);color:var(--muted);border-bottom:1px solid var(--line);text-align:center;padding:8px 4px}.slot{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:56px;height:48px;font:600 11px/1 var(--font-mono);color:var(--muted);cursor:pointer;background:#fff}.slot:hover:not(:disabled){background:var(--signal-soft);color:var(--signal-ink)}.slot:disabled{cursor:not-allowed;color:#0000;background:repeating-linear-gradient(135deg,#eef0ea 0 6px,#e4e7e0 6px 12px)}.slot.selected{background:var(--signal);color:#fff}.slot-legend{color:var(--muted);flex-wrap:wrap;gap:16px;font-size:13px;display:flex}.slot-legend i{vertical-align:-2px;border:1px solid var(--line);border-radius:3px;width:14px;height:14px;margin-right:6px;display:inline-block}.summary{gap:8px;font-size:15px;display:grid}.summary>div{justify-content:space-between;gap:16px;display:flex}.summary .total{border-top:1px solid var(--line);padding-top:10px;font-size:18px;font-weight:800}.sticky-summary{position:sticky;top:88px}.cal{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);display:grid;position:relative;overflow-x:auto}.cal-event{border-left:4px solid var(--signal);background:var(--signal-soft);border-radius:8px;padding:6px 8px;font-size:12px;line-height:1.3;overflow:hidden}.cal-event.block{background:#eceee9;border-left-color:#525a67}.cal-event.lesson{background:#e5eefa;border-left-color:#1f5fae}.cal-event.pending{opacity:.6;border-style:dashed}dialog.app-dialog{border:0;border-radius:18px;width:min(520px,100vw - 32px);padding:0;box-shadow:0 30px 80px -20px 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figure{aspect-ratio:4/3;border:1px solid var(--line);background:var(--chalk);border-radius:10px;margin:0;position:relative;overflow:hidden}.photo-grid img{object-fit:cover;width:100%;height:100%}.photo-grid button{color:#fff;cursor:pointer;background:#0e1726cc;border:0;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:700;position:absolute;top:6px;right:6px}.hint-box{color:#1b3569;background:#eef3ff;border:1px solid #cfdcfb;border-radius:10px;gap:6px;padding:12px 14px;font-size:14px;display:grid}.hint-box b{color:#0f2554}.hint-box a{color:#1f4fbf;font-weight:600}.help-tip{width:20px;height:20px;font:700 12px/1 var(--font-body);color:var(--muted);cursor:help;vertical-align:middle;border:1.5px solid;border-radius:999px;place-items:center;margin-left:6px;display:inline-grid;position:relative}.help-tip:hover:after,.help-tip:focus:after{content:attr(data-tip);z-index:20;background:var(--night);color:#fff;width:max-content;max-width:260px;font:500 13px/1.4 var(--font-body);text-align:left;white-space:normal;border-radius:8px;padding:8px 10px;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}