@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary: #0a0a0a;--bg-secondary: #111111;--bg-card: #1a1a1a;--bg-card-hover: #222222;--bg-input: #141414;--bg-glass: rgba(20, 20, 20, .9);--text-primary: #f5f5f5;--text-secondary: #a0a0a0;--text-muted: #606060;--accent: #d42020;--accent-light: #ff4444;--accent-soft: rgba(212, 32, 32, .15);--accent-glow: rgba(212, 32, 32, .3);--gold: #f5a623;--gold-soft: rgba(245, 166, 35, .15);--success: #22c55e;--success-soft: rgba(34, 197, 94, .15);--error: #ef4444;--error-soft: rgba(239, 68, 68, .15);--warning: #f59e0b;--warning-soft: rgba(245, 158, 11, .15);--info: #3b82f6;--info-soft: rgba(59, 130, 246, .15);--dine-in: #22c55e;--dine-in-soft: rgba(34, 197, 94, .15);--delivery: #f97316;--delivery-soft: rgba(249, 115, 22, .15);--border: #2a2a2a;--border-light: #3a3a3a;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--radius-xl: 24px;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 48px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(212, 32, 32, .15);--transition: all .25s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:16px;color:var(--text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.spinner-sm{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:var(--radius-sm);font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;transition:var(--transition);text-decoration:none;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-light));color:#fff;box-shadow:0 4px 16px #d420204d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 24px #d4202073}.btn-prize{background:linear-gradient(135deg,var(--gold),#e08e00);color:#000;font-size:1.05rem;font-weight:800;padding:14px 28px;box-shadow:0 4px 16px #f5a6234d;animation:pulse-glow 2s ease-in-out infinite}.btn-prize:hover:not(:disabled){transform:translateY(-2px) scale(1.02);box-shadow:0 6px 24px #f5a62373}@keyframes pulse-glow{0%,to{box-shadow:0 4px 16px #f5a6234d}50%{box-shadow:0 4px 28px #f5a6238c}}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg-card);color:var(--text-primary);border-color:var(--border-light)}.btn-sm{padding:8px 16px;font-size:.85rem}.btn-full{width:100%}.btn-dine-in{background:linear-gradient(135deg,var(--dine-in),#059669);color:#fff;padding:16px 28px;font-size:1rem;flex:1;box-shadow:0 4px 16px #22c55e40}.btn-dine-in:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 24px #22c55e66}.btn-delivery{background:linear-gradient(135deg,var(--delivery),#ea580c);color:#fff;padding:16px 28px;font-size:1rem;flex:1;box-shadow:0 4px 16px #f9731640}.btn-delivery:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 24px #f9731666}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:.9rem;margin:12px 0;font-weight:500}.alert-error{background:var(--error-soft);color:var(--error);border:1px solid rgba(239,68,68,.2)}.alert-success{background:var(--success-soft);color:var(--success);border:1px solid rgba(34,197,94,.2)}.alert-info{background:var(--info-soft);color:var(--info);border:1px solid rgba(59,130,246,.2)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse at 20% 50%,rgba(212,32,32,.06) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(245,166,35,.04) 0%,transparent 50%),var(--bg-primary)}.auth-container{width:100%;max-width:420px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px 32px;box-shadow:var(--shadow-lg)}.auth-header{text-align:center;margin-bottom:32px}.auth-logo-img{width:100px;height:100px;object-fit:contain;margin-bottom:16px;border-radius:50%;filter:drop-shadow(0 4px 16px rgba(212,32,32,.3))}.auth-header h1{font-size:1.6rem;font-weight:700;margin-bottom:4px}.auth-header p{color:var(--text-secondary);font-size:.95rem}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.85rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.form-group input{padding:12px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.95rem;font-family:inherit;transition:var(--transition);outline:none}.form-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.form-group input::placeholder{color:var(--text-muted)}.auth-footer{text-align:center;margin-top:24px;color:var(--text-secondary);font-size:.9rem}.auth-footer a{color:var(--accent-light);text-decoration:none;font-weight:600}.auth-footer a:hover{text-decoration:underline}.dashboard-page{min-height:100vh;background:radial-gradient(ellipse at 20% 10%,rgba(212,32,32,.04) 0%,transparent 50%),var(--bg-primary)}.dashboard-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-left{display:flex;align-items:center;gap:14px}.header-logo-img{width:48px;height:48px;object-fit:contain;border-radius:50%;filter:drop-shadow(0 2px 8px rgba(212,32,32,.3))}.dashboard-header h1{font-size:1.15rem;font-weight:700}.welcome-text{font-size:.85rem;color:var(--text-secondary)}.tab-nav{display:flex;gap:4px;padding:12px 24px;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.tab-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);font-family:inherit;font-size:.9rem;font-weight:500;cursor:pointer;transition:var(--transition);flex:1;justify-content:center}.tab-btn:hover{background:var(--bg-card);color:var(--text-primary)}.tab-btn.active{background:var(--accent-soft);color:var(--accent-light);font-weight:600}.admin-header{background:linear-gradient(135deg,#d420200f,#f5a62308),var(--bg-glass)}.admin-nav{display:flex;gap:4px;padding:12px 24px;background:var(--bg-secondary);border-bottom:1px solid var(--border);overflow-x:auto}.admin-nav-btn{padding:10px 18px;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-secondary);font-family:inherit;font-size:.85rem;font-weight:500;cursor:pointer;transition:var(--transition);white-space:nowrap}.admin-nav-btn:hover{background:var(--bg-card);color:var(--text-primary)}.admin-nav-btn.active{background:var(--accent-soft);color:var(--accent-light);border-color:#d4202033;font-weight:600}.dashboard-content{max-width:640px;margin:24px auto;padding:0 24px}.section-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}.section-header{text-align:center;margin-bottom:28px}.section-header h2{font-size:1.35rem;font-weight:700;margin-bottom:4px}.section-subtitle{color:var(--text-secondary);font-size:.9rem}.section-icon{width:52px;height:52px;margin:0 auto 16px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center}.section-icon svg{width:26px;height:26px}.stamp-icon{background:var(--accent-soft);color:var(--accent-light)}.prize-icon{background:var(--gold-soft);color:var(--gold)}.points-icon{background:var(--success-soft);color:var(--success)}.stamps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.stamp-slot{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);font-size:1.1rem;font-weight:700;transition:var(--transition);overflow:hidden}.stamp-slot.empty{background:var(--bg-input);border:2px dashed var(--border-light);color:var(--text-muted)}.stamp-slot.filled{background:linear-gradient(135deg,#d420201a,#d4202033);border:2px solid var(--accent);box-shadow:0 0 16px var(--accent-glow);animation:stamp-fill .5s ease-out}.stamp-img{width:70%;height:70%;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(212,32,32,.4))}.slot-number{font-size:1.2rem;color:var(--text-muted)}@keyframes stamp-fill{0%{transform:scale(.8);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.stamp-count{text-align:center;color:var(--text-secondary);font-size:.9rem;font-weight:500;margin-bottom:16px}.code-display{text-align:center;padding:20px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);margin:16px 0}.code-display.prize{background:var(--gold-soft);border-color:#f5a62333}.code-label{font-size:.85rem;color:var(--text-secondary);margin-bottom:8px;font-weight:500}.code-value{font-size:2rem;font-weight:800;letter-spacing:6px;color:var(--accent-light);font-family:Inter,monospace;padding:8px 0;-webkit-user-select:all;user-select:all}.code-value.prize-code{color:var(--gold);text-shadow:0 0 20px rgba(245,166,35,.3)}.code-hint{font-size:.82rem;color:var(--text-muted);margin-top:8px}.points-progress{display:flex;align-items:center;gap:32px;margin-bottom:24px;justify-content:center}.progress-ring{position:relative;width:120px;height:120px;flex-shrink:0}.progress-ring svg{width:120px;height:120px}.progress-ring circle{transition:stroke-dasharray .8s cubic-bezier(.4,0,.2,1)}.progress-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.progress-number{font-size:1.6rem;font-weight:800;color:var(--accent-light);line-height:1}.progress-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}.points-info{display:flex;flex-direction:column;gap:12px}.points-stat{display:flex;justify-content:space-between;gap:24px}.stat-label{color:var(--text-secondary);font-size:.85rem}.stat-value{font-weight:700;font-size:.95rem}.points-legend{display:flex;gap:24px;justify-content:center;margin-bottom:20px}.legend-item{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-secondary)}.legend-dot{width:10px;height:10px;border-radius:50%}.legend-dot.dine-in{background:var(--dine-in)}.legend-dot.delivery{background:var(--delivery)}.section-actions{display:flex;gap:12px;align-items:center;margin-top:20px}.admin-section{max-width:600px}.admin-form{display:flex;flex-direction:column;gap:16px}.code-input{font-size:1.3rem!important;letter-spacing:4px;text-align:center;font-weight:700!important;text-transform:uppercase;font-family:Inter,monospace!important}.order-type-buttons{display:flex;gap:12px}.verify-result{margin-top:24px;padding:24px;border-radius:var(--radius);text-align:center;animation:result-in .4s ease-out}.verify-result.success{background:var(--success-soft);border:1px solid rgba(34,197,94,.2)}.verify-result.prize-result{background:linear-gradient(135deg,var(--gold-soft),rgba(212,32,32,.08));border:1px solid rgba(245,166,35,.2)}@keyframes result-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.result-icon{font-size:2.5rem;margin-bottom:12px}.verify-result h3{font-size:1.1rem;font-weight:700;margin-bottom:20px}.result-details{display:flex;flex-direction:column;gap:10px;text-align:left;background:#0003;padding:16px;border-radius:var(--radius-sm)}.detail-row{display:flex;justify-content:space-between;align-items:center}.detail-label{color:var(--text-secondary);font-size:.85rem}.detail-value{font-weight:600;font-size:.9rem}.detail-value.highlight{color:var(--accent-light);font-weight:700}@media(max-width:640px){.dashboard-header{padding:10px 16px}.dashboard-header h1{font-size:1rem}.tab-nav,.admin-nav{padding:8px 12px}.dashboard-content{padding:0 12px;margin:16px auto}.section-card{padding:20px 16px}.stamps-grid{gap:8px}.points-progress{flex-direction:column;gap:20px}.order-type-buttons{flex-direction:column}.auth-container{padding:28px 20px}.code-value{font-size:1.5rem;letter-spacing:4px}.section-actions{flex-direction:column}.section-actions .btn{width:100%}.header-logo-img{width:38px;height:38px}}