:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #111111);--hint: var(--tg-theme-hint-color, #888888);--btn: var(--tg-theme-button-color, #3390ec);--btn-text: var(--tg-theme-button-text-color, #ffffff);--card: var(--tg-theme-secondary-bg-color, #f4f4f5)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.container{padding:16px;max-width:640px;margin:0 auto}h1{font-size:20px;margin:8px 0 16px}h2{font-size:16px;margin:16px 0 8px}.card{background:var(--card);border-radius:12px;padding:12px 14px;margin-bottom:10px}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.spread{justify-content:space-between}.hint{color:var(--hint);font-size:13px}.grow{flex:1}button{background:var(--btn);color:var(--btn-text);border:none;border-radius:10px;padding:10px 14px;font-size:15px;cursor:pointer}button.secondary{background:transparent;color:var(--btn);border:1px solid var(--btn)}button.danger{background:#e04b4b}button.small{padding:6px 10px;font-size:13px}button:disabled{opacity:.5}input,textarea,select{width:100%;padding:10px;border-radius:10px;border:1px solid var(--hint);background:var(--bg);color:var(--text);font-size:15px;margin:4px 0}textarea{min-height:60px;resize:vertical}.tabs{display:flex;gap:8px;margin-bottom:16px}.tabs button{flex:1}.tabs button.inactive{background:transparent;color:var(--btn);border:1px solid var(--btn)}.badge{display:inline-block;padding:2px 8px;border-radius:8px;font-size:12px;background:var(--btn);color:var(--btn-text)}.badge.done{background:#34c759}.badge.cancelled{background:#e04b4b}.badge.rescheduled{background:#ff9500}.chars{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}video{width:100%;border-radius:10px;margin:6px 0}.center{text-align:center;padding:40px 0}.error{color:#e04b4b}.small-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}