:root{--bg: #0f0f17;--surface: #1a1a26;--surface-raised: #22222f;--border: #313142;--text: #f4f4f6;--text-dim: #9a9aac;--text-faint: #64647a;--accent: #e2b93b;--accent-text: #151521;--status-confirmed: #4c8bf5;--status-pending: #e2b93b;--status-cancelled: #e05a5a;--status-completed: #4caf7d;--status-noshow: #7a7a8c;--danger: #e05a5a;--danger-bg: rgba(224, 90, 90, .12);--success: #4caf7d;--radius: 14px;--radius-sm: 10px;--tap-min: 44px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;overscroll-behavior-y:contain}button,input,select,textarea{font-family:inherit;font-size:16px}button{cursor:pointer;min-height:var(--tap-min)}a{color:inherit}::selection{background:var(--accent);color:var(--accent-text)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:360px;text-align:center}.login-logo{display:block;margin:0 auto 16px;border-radius:50%;box-shadow:0 0 0 1px var(--border)}.login-card h1{margin:0;font-size:22px}.login-subtitle{color:var(--text-dim);margin:4px 0 32px}.login-form{display:flex;flex-direction:column;gap:16px;text-align:left}.field{display:flex;flex-direction:column;gap:6px}.field span{font-size:13px;color:var(--text-dim)}.field input,.field select,.field textarea{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;color:var(--text);min-height:var(--tap-min)}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.form-error{background:var(--danger-bg);color:var(--danger);padding:10px 14px;border-radius:var(--radius-sm);font-size:14px}.btn{border:none;border-radius:var(--radius-sm);padding:12px 20px;font-weight:600;font-size:15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:opacity .15s}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:active:not(:disabled){opacity:.85}.btn-primary{background:var(--accent);color:var(--accent-text)}.btn-secondary{background:var(--surface-raised);color:var(--text);border:1px solid var(--border)}.btn-danger{background:var(--danger-bg);color:var(--danger)}.btn-block{width:100%}.btn-icon{background:transparent;border:none;color:var(--text);font-size:18px;width:var(--tap-min);height:var(--tap-min);display:grid;place-items:center;border-radius:50%}.btn-icon:active{background:var(--surface-raised)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:10;background:var(--surface);border-bottom:1px solid var(--border);padding:12px 16px;padding-top:max(12px,env(safe-area-inset-top));display:flex;align-items:center;justify-content:space-between}.app-header-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px}.app-header-title img{border-radius:50%}.app-header-user{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-dim)}.app-content{flex:1;padding:16px;padding-bottom:max(16px,env(safe-area-inset-bottom));max-width:640px;width:100%;margin:0 auto}.date-nav{display:flex;align-items:center;gap:8px;margin-bottom:12px}.date-nav-label{flex:1;text-align:center;font-weight:600;font-size:15px}.date-nav-today{font-size:13px;padding:8px 14px}.barber-tabs{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;padding-bottom:2px}.barber-tab{flex-shrink:0;padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text-dim);font-size:14px;font-weight:500}.barber-tab.active{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.banner{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:center;color:var(--text-dim);margin-bottom:12px}.banner-closed{border-color:var(--danger);color:var(--danger)}.appointment-list{display:flex;flex-direction:column;gap:10px}.appointment-card,.slot-card{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;text-align:left;width:100%}.appointment-card{border-left:4px solid var(--status-confirmed)}.appointment-card[data-status=pending_confirm]{border-left-color:var(--status-pending)}.appointment-card[data-status=confirmed]{border-left-color:var(--status-confirmed)}.appointment-card[data-status=cancelled]{border-left-color:var(--status-cancelled);opacity:.6}.appointment-card[data-status=completed]{border-left-color:var(--status-completed)}.appointment-card[data-status=no_show]{border-left-color:var(--status-noshow);opacity:.7}.slot-card{color:var(--text-faint);border-style:dashed;justify-content:center;font-size:14px}.appt-time{font-weight:700;font-size:15px;min-width:52px}.appt-body{flex:1;min-width:0}.appt-name{font-weight:600;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.appt-meta{font-size:13px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px;white-space:nowrap}.status-badge[data-status=pending_confirm]{background:#e2b93b26;color:var(--status-pending)}.status-badge[data-status=confirmed]{background:#4c8bf526;color:var(--status-confirmed)}.status-badge[data-status=cancelled]{background:#e05a5a26;color:var(--status-cancelled)}.status-badge[data-status=completed]{background:#4caf7d26;color:var(--status-completed)}.status-badge[data-status=no_show]{background:#7a7a8c33;color:var(--status-noshow)}.state-message{text-align:center;color:var(--text-dim);padding:40px 16px}.loading-center{display:grid;place-items:center;padding:60px 0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-end;justify-content:center;z-index:50}.modal-sheet{background:var(--surface);border-radius:20px 20px 0 0;width:100%;max-width:480px;max-height:92vh;overflow-y:auto;padding:20px;padding-bottom:max(20px,env(safe-area-inset-bottom))}@media(min-width:640px){.modal-overlay{align-items:center}.modal-sheet{border-radius:20px;max-height:85vh}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-header h2{margin:0;font-size:17px}.modal-actions{display:flex;flex-direction:column;gap:10px;margin-top:20px}.modal-actions-row{display:flex;gap:10px}.modal-actions-row .btn{flex:1}.detail-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}.detail-row span:first-child{color:var(--text-dim)}.detail-row a{color:var(--accent);text-decoration:none}