:root{--primary: #8B1FCA;--primary-light: #a855f7;--primary-dark: #6b16a0;--primary-glow: rgba(139,31,202,.35);--accent: #FF5E00;--accent-light: #ff7a2e;--accent-glow: rgba(255,94,0,.35);--bg: #0A0A0F;--bg-card: #12121A;--bg-elevated: #1A1A25;--bg-input: #1E1E2E;--text: #c4c4d4;--text-muted: #6b6b80;--text-heading: #f0f0ff;--border: rgba(255,255,255,.08);--border-focus: var(--primary);--success: #22c55e;--error: #ef4444;--warning: #f59e0b;--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 3px rgba(0,0,0,.5);--shadow: 0 4px 16px rgba(0,0,0,.6);--shadow-lg: 0 8px 32px rgba(0,0,0,.7);font:16px/1.5 system-ui,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100svh}#root{width:100%;max-width:700px;margin:0 auto;min-height:100svh;display:flex;flex-direction:column}.app-shell{display:flex;flex-direction:column;min-height:100svh}.app-main{flex:1;padding:0 16px 32px}h1,h2,h3,h4{color:var(--text-heading);font-weight:600;line-height:1.2}h1{font-size:1.75rem}h2{font-size:1.4rem}h3{font-size:1.1rem}p{line-height:1.6}.app-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.header-brand{display:flex;align-items:center;gap:10px}.header-logo{width:38px;height:38px;border-radius:var(--radius);object-fit:cover;border:2px solid var(--primary)}.header-logo-placeholder{width:38px;height:38px;border-radius:var(--radius);background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;color:#fff;flex-shrink:0}.header-title{font-size:1.05rem;font-weight:700;color:var(--text-heading)}.header-subtitle{font-size:.72rem;color:var(--text-muted);margin-top:1px}.header-toggle{display:flex;gap:4px;background:var(--bg-input);padding:4px;border-radius:var(--radius);border:1px solid var(--border)}.toggle-btn{padding:6px 12px;border:none;border-radius:var(--radius-sm);font-size:.78rem;font-weight:600;cursor:pointer;transition:all .18s ease;background:transparent;color:var(--text-muted);letter-spacing:.3px}.toggle-btn.active{background:var(--primary);color:#fff;box-shadow:0 0 12px var(--primary-glow)}.toggle-btn:hover:not(.active){color:var(--text);background:var(--bg-elevated)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}.card+.card{margin-top:16px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .18s ease;letter-spacing:.2px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 10px var(--primary-glow)}.btn-primary:hover:not(:disabled){background:var(--primary-light);box-shadow:0 4px 16px var(--primary-glow);transform:translateY(-1px)}.btn-accent{background:var(--accent);color:#fff;box-shadow:0 2px 10px var(--accent-glow)}.btn-accent:hover:not(:disabled){background:var(--accent-light);box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg-elevated);color:var(--text)}.btn-danger{background:transparent;color:var(--error);border:1px solid rgba(239,68,68,.3);padding:6px 12px;font-size:.8rem}.btn-danger:hover:not(:disabled){background:#ef44441a}.btn-full{width:100%;justify-content:center}.btn-lg{padding:13px 28px;font-size:1rem;border-radius:var(--radius-lg)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:.82rem;font-weight:600;color:var(--text-muted);letter-spacing:.4px;text-transform:uppercase}.form-input{padding:11px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-heading);font-size:.95rem;outline:none;transition:border-color .18s,box-shadow .18s;width:100%}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.form-input::placeholder{color:var(--text-muted)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;padding-bottom:0}.tab-btn{padding:10px 20px;border:none;background:transparent;color:var(--text-muted);font-size:.9rem;font-weight:600;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .18s}.tab-btn.active{color:var(--primary-light);border-bottom-color:var(--primary)}.tab-btn:hover:not(.active){color:var(--text)}.calendar-section{margin-bottom:24px}.section-title{font-size:.85rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:12px}.days-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}@media (max-width: 400px){.days-grid{grid-template-columns:repeat(5,1fr)}}.day-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 4px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);cursor:pointer;transition:all .15s;gap:2px}.day-btn:hover{border-color:var(--primary);background:var(--bg-elevated)}.day-btn.selected{border-color:var(--primary);background:var(--primary);box-shadow:0 0 12px var(--primary-glow)}.day-btn.today{border-color:var(--accent)}.day-name{font-size:.65rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px}.day-btn.selected .day-name,.day-btn.selected .day-number{color:#fff}.day-number{font-size:.95rem;font-weight:700;color:var(--text-heading)}.slots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(74px,1fr));gap:8px;margin-top:8px}.slot-btn{padding:10px 6px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text-heading);font-size:.88rem;font-weight:600;cursor:pointer;transition:all .15s;text-align:center}.slot-btn:hover:not(.slot-taken){border-color:var(--primary);background:var(--bg-elevated)}.slot-btn.selected{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 0 10px var(--primary-glow)}.slot-btn.slot-taken{opacity:.3;cursor:not-allowed;text-decoration:line-through}.booking-form{margin-top:20px}.booking-form-title{display:flex;align-items:center;gap:8px;font-size:.85rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.confirmation-card{text-align:center;padding:32px 20px}.confirmation-icon{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:2rem;box-shadow:0 0 24px var(--primary-glow)}.confirmation-detail{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border);font-size:.9rem}.confirmation-detail:last-of-type{border-bottom:none}.confirmation-detail .label{color:var(--text-muted);font-weight:600}.confirmation-detail .value{color:var(--text-heading);font-weight:600}.booking-item{display:flex;align-items:center;gap:12px;padding:14px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;transition:border-color .15s}.booking-item:hover{border-color:var(--primary)}.booking-time-badge{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;font-size:.85rem;font-weight:700;padding:8px 12px;border-radius:var(--radius);min-width:58px;text-align:center;flex-shrink:0;box-shadow:0 2px 8px var(--primary-glow)}.booking-info{flex:1;min-width:0}.booking-name{font-weight:700;color:var(--text-heading);font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.booking-contact{font-size:.78rem;color:var(--text-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.config-section-title{font-size:.8rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.8px;margin:20px 0 12px}.days-config-grid{display:flex;flex-direction:column;gap:8px}.day-config-row{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap}.day-config-row.disabled-day{opacity:.5}.day-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;min-width:48px}.day-toggle input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary);cursor:pointer}.day-label{font-weight:600;font-size:.85rem;color:var(--text-heading);min-width:30px}.time-range{display:flex;align-items:center;gap:6px;flex:1}.time-range span{color:var(--text-muted);font-size:.8rem}.time-input{padding:6px 8px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-heading);font-size:.85rem;outline:none;width:84px}.time-input:focus{border-color:var(--primary)}.color-picker-row{display:flex;align-items:center;gap:12px}.color-preview{width:36px;height:36px;border-radius:var(--radius);border:2px solid var(--border);flex-shrink:0}input[type=color]{width:44px;height:36px;padding:2px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-input);cursor:pointer}.empty-state{text-align:center;padding:40px 20px;color:var(--text-muted)}.empty-state-icon{font-size:2.5rem;margin-bottom:12px}.empty-state p{font-size:.9rem}.date-nav{display:flex;align-items:center;gap:12px;margin-bottom:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px}.date-nav input[type=date]{flex:1;background:transparent;border:none;color:var(--text-heading);font-size:.95rem;font-weight:600;outline:none;cursor:pointer}.date-nav-arrow{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:var(--radius-sm);display:flex;align-items:center;transition:color .15s,background .15s}.date-nav-arrow:hover{color:var(--primary-light);background:var(--bg-elevated)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:.72rem;font-weight:700;letter-spacing:.3px}.badge-primary{background:var(--primary-glow);color:var(--primary-light)}.badge-accent{background:var(--accent-glow);color:var(--accent-light)}.badge-success{background:#22c55e26;color:var(--success)}.divider{height:1px;background:var(--border);margin:20px 0}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-accent{color:var(--accent)}.text-primary{color:var(--primary-light)}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.gap-8{gap:8px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}