:root{--blue:#0b5de8;--blue-dark:#0849b9;--ink:#182238;--text:#34435e;--muted:#65738c;--line:#d7e0ec;--surface:#fff;--canvas:#f4f7fb;--success:#16805c;--danger:#c73737;--shadow:0 5px 16px rgba(20,45,85,.08)}
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[data-theme=dark]{--ink:#e8eef8;--text:#d4dceb;--muted:#98a7bd;--line:#324057;--surface:#182235;--canvas:#101827}.admin-body[data-theme=dark] input,.admin-body[data-theme=dark] select,.admin-body[data-theme=dark] textarea{background:#111a2a;color:#e8eef8;border-color:#3b4960}.admin-body[data-theme=dark] .room-heading,.admin-body[data-theme=dark] .day-link.active{background:#1d3151}.admin-body[data-theme=dark] th{background:#121c2c}
@media(max-width:1000px){.metric-grid{grid-template-columns:repeat(2,1fr)}.form-columns{grid-template-columns:1fr}.form-grid.four{grid-template-columns:repeat(2,1fr)}.choice-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none;box-shadow:10px 0 30px rgba(0,0,0,.2)}.admin-shell{padding-left:0}.admin-main{padding:22px 15px}.topbar{padding:0 15px}.page-heading{flex-direction:column}.heading-actions{width:100%;flex-wrap:wrap}.metric-grid{grid-template-columns:1fr 1fr}.event-row{grid-template-columns:auto 1fr auto;padding:15px 0;gap:11px}.event-row>.pill,.event-numbers{display:none}.row-actions{grid-column:2/4}.program-layout{grid-template-columns:1fr}.days-panel{position:static;display:none}.form-grid.two,.form-grid.three,.form-grid.four,.choice-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.activity-row{grid-template-columns:56px 1fr auto}.type-badge{grid-column:2}.activity-info{grid-column:2/4}.activity-actions{grid-column:3;grid-row:1/3}.room-heading{align-items:flex-start}.uploads-grid{grid-template-columns:1fr}.topbar-user strong{display:none}}
.form-inner{padding:0 20px}.form-inner .form-grid,.form-inner .switch-row{margin-left:0;margin-right:0}.activity-info .overlap-warning{color:#b66a00;font-weight:700}
.activity-list{min-height:12px;transition:background .15s,box-shadow .15s}.activity-list.empty-drop-zone{min-height:54px}.activity-list.drag-over{background:#eef4ff;box-shadow:inset 0 0 0 2px var(--blue)}.activity-row{grid-template-columns:54px 70px 90px minmax(180px,1fr) auto}.activity-order-controls{display:grid;grid-template-columns:22px 24px;grid-template-rows:24px 24px;align-items:center;justify-items:center;gap:1px}.drag-handle{grid-row:1/3;display:grid;place-items:center;width:22px;height:48px;color:#8a98ad;font-size:22px;cursor:grab;user-select:none}.drag-handle:active{cursor:grabbing}.activity-order-controls form{margin:0}.order-button{display:grid;place-items:center;width:24px;height:24px;border:0;border-radius:5px;background:#edf3fb;color:#52627a;font-size:15px;line-height:1}.order-button:hover:not(:disabled){background:var(--blue);color:#fff}.order-button:disabled{opacity:.25;cursor:not-allowed}.activity-row.dragging{opacity:.45;background:#e8f0fd;box-shadow:0 8px 24px rgba(11,93,232,.18)}
@media(max-width:760px){.activity-row{grid-template-columns:48px 56px minmax(0,1fr) auto}.activity-order-controls{grid-row:1/3}.activity-time{grid-column:2}.type-badge{grid-column:3}.activity-info{grid-column:2/5;margin-left:0}.activity-actions{grid-column:4;grid-row:1/3}.drag-handle{display:none}.activity-order-controls{grid-template-columns:1fr;grid-template-rows:24px 24px}.activity-order-controls form{grid-column:1}}
.sidebar{transition:transform .2s ease}.admin-shell{transition:padding-left .2s ease}.theme-preview span{color:var(--preview-content-text,#0e0e0e)}.form-grid.five{grid-template-columns:repeat(5,1fr)}.form-grid.colors-grid{grid-template-columns:repeat(auto-fit,minmax(175px,1fr))}
@media(min-width:761px){.admin-body.sidebar-collapsed .sidebar{transform:translateX(-100%)}.admin-body.sidebar-collapsed .admin-shell{padding-left:0}}
@media(max-width:760px){.form-grid.five{grid-template-columns:1fr}}
@media(max-width:430px){.metric-grid{grid-template-columns:1fr}.metric-card{min-height:98px}.login-card{padding:25px}.admin-main{padding:18px 12px}.page-heading h1{font-size:25px}}
.day-link{border:0;border-left:3px solid transparent;background:transparent;width:100%;text-align:left;cursor:pointer;font:inherit}