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11px;color:var(--muted);background:#fff}.chip.active{border-color:#0e7c7b59;color:var(--primary-strong);background:var(--surface-soft)}.meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.meta-item{border-radius:var(--radius);padding:10px;background:var(--surface-soft)}.meta-item span{display:block;color:var(--muted);font-size:12px}.meta-item strong{display:block;margin-top:3px;font-size:15px}.notice{border:1px solid #f0d4c8;border-radius:var(--radius);padding:12px;color:#733921;background:var(--accent-soft)}.error{color:var(--danger)}.success{color:var(--ok)}.tabs{position:sticky;z-index:5;top:0;display:flex;gap:8px;margin:0 -16px 16px;padding:10px 16px;overflow-x:auto;background:#f6f7f4f0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.tab{display:inline-flex;min-width:max-content;min-height:38px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--muted);background:#fff}.tab.router-link-active{border-color:#0e7c7b59;color:#fff;background:var(--primary)}.bottom-nav{position:fixed;right:0;bottom:0;left:0;z-index:20;border-top:1px solid var(--line);background:#fffffff5;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.bottom-nav-inner{display:grid;width:min(100%,720px);margin:0 auto;grid-template-columns:repeat(var(--nav-count),1fr)}.bottom-link{display:grid;min-height:66px;place-items:center;padding:8px 4px;color:var(--muted);font-size:12px}.bottom-link.router-link-active{color:var(--primary);font-weight:800}.empty{display:grid;min-height:160px;place-items:center;border:1px dashed var(--line);border-radius:var(--radius);padding:24px;text-align:center;background:#ffffff9e}.session-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.session-title{margin-bottom:4px;font-size:18px}.badge{display:inline-flex;min-height:28px;align-items:center;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800}.badge.open{color:var(--ok);background:#e8f6ee}.badge.full{color:var(--warn);background:#fff4df}.badge.cancelled{color:var(--danger);background:#fdecec}.badge.completed{color:var(--primary);background:var(--surface-soft)}.student-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding:12px 0}.student-row:last-child{border-bottom:0}.profile-block{display:grid;gap:10px}@media (min-width: 740px){.screen{padding-top:28px}}@media (max-width: 520px){.form-grid,.meta-grid{grid-template-columns:1fr}h1{font-size:25px}}