@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg-dark: #0B0E14;--bg-mesh-1: #1a1e2e;--bg-mesh-2: #1e1b2e;--primary: #3b82f6;--primary-glow: rgba(59, 130, 246, .5);--secondary: rgba(255, 255, 255, .1);--secondary-glow: rgba(255, 255, 255, .05);--danger: #ef4444;--danger-glow: rgba(239, 68, 68, .4);--success: #10b981;--success-glow: rgba(16, 185, 129, .4);--text-secondary: #94a3b8;--glass-bg: rgba(10, 10, 15, .8);--glass-border: rgba(255, 255, 255, .1);--glass-blur: blur(20px);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .5);--text-primary: #ffffff;--text-secondary: #cbd5e1;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px}body{margin:0;font-family:Inter,sans-serif;background:#050505;color:var(--text-primary);-webkit-font-smoothing:antialiased;overflow-x:hidden;height:100dvh;overflow-y:hidden;background-image:radial-gradient(circle at 50% 0%,rgba(59,130,246,.15) 0%,transparent 60%),radial-gradient(circle at 85% 90%,rgba(124,58,237,.1) 0%,transparent 50%);background-attachment:fixed}.app{display:flex;flex-direction:column;height:100dvh;overflow:hidden}.app-header{padding:12px 16px;background:#050505d9;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);position:sticky;top:0;z-index:50;display:flex;flex-direction:row;align-items:center;gap:12px;box-shadow:0 4px 6px -1px #0000001a}.app-header-brand{flex:1}.app-title{font-weight:800;font-size:1.4rem;letter-spacing:-.02em;background:linear-gradient(to right,#fff,#93c5fd);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.app-subtitle{font-size:.75rem;color:var(--text-secondary);letter-spacing:.08em;text-transform:uppercase;margin-top:3px}.welcome-hero{display:flex;flex-direction:column;align-items:center;margin-bottom:2rem}.welcome-hero-icon{width:72px;height:72px;background:#3b82f614;border:1px solid rgba(96,165,250,.2);border-radius:20px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;box-shadow:0 0 24px #3b82f61a}.welcome-hero-title{font-size:1.35rem;font-weight:700;color:#fff;letter-spacing:-.01em;margin-bottom:6px}.welcome-hero-sub{font-size:.85rem;color:var(--text-secondary);letter-spacing:.02em}.api-mode-toggle{margin-top:1.25rem;display:flex;align-items:center;gap:10px;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:2rem;font-weight:500;letter-spacing:.01em}.app-main{flex:1;padding:12px 16px;max-width:600px;margin:0 auto;width:100%;box-sizing:border-box;animation:fadeIn .4s ease-out;overflow-y:auto;display:flex;flex-direction:column}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.btn{border:none;border-radius:var(--radius-md);padding:14px 20px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;justify-content:center;position:relative;overflow:hidden;text-transform:uppercase;letter-spacing:.05em;font-size:.9rem}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--primary),#2563eb);color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.btn-primary:hover{box-shadow:0 6px 20px var(--primary-glow);filter:brightness(1.1)}.btn-primary:disabled{opacity:.6;pointer-events:none;filter:grayscale(1)}.btn-secondary{background:#ffffff0d;color:var(--text-primary);border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-danger{background:linear-gradient(135deg,var(--danger),#dc2626);color:#fff;box-shadow:0 4px 15px var(--danger-glow)}.btn-small{padding:8px 16px;font-size:.8rem;border-radius:var(--radius-sm)}.center-content{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--glass-shadow);margin-bottom:24px}.card-header{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.05)}.card-title-strong{font-size:1.25rem;font-weight:700;color:#fff;letter-spacing:-.01em}.card-description{color:var(--text-secondary);font-size:.9rem;margin-top:6px}.welcome-screen{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;padding:8px 20px 12px}.session-label{font-size:.72rem;font-weight:600;letter-spacing:.18em;color:#6b7280;text-transform:uppercase;margin:0}.welcome-hint-block{text-align:center;margin-bottom:4px}.welcome-hint-line1{font-size:1.35rem;font-weight:700;color:#fff;line-height:1.3}.welcome-hint-line2{font-size:1.35rem;font-weight:700;color:#60a5fa;line-height:1.3}.scan-card{width:100%;max-width:340px;background:#0f1623;border:1px solid rgba(96,165,250,.12);border-radius:24px;padding:28px 24px 24px;display:flex;flex-direction:column;align-items:center;gap:14px;cursor:pointer;transition:all .18s ease;box-shadow:0 8px 40px #00000080}.scan-card:active{transform:scale(.97);border-color:#60a5fa59;box-shadow:0 0 32px #3b82f633}.scan-card-icon-wrap{width:80px;height:80px;background:linear-gradient(135deg,#3b82f6,#60a5fa);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 0 40px #3b82f673}.scan-card-label{font-size:2.2rem;font-weight:800;letter-spacing:5px;color:#fff}.scan-card-sub{font-size:.9rem;color:#6b7280;letter-spacing:.03em}.manual-entry-row{width:100%;max-width:340px;background:#0f1623;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:14px 22px;display:flex;align-items:center;gap:14px;cursor:pointer;color:#e5e7eb;transition:background .15s ease;font-size:1.5rem;font-weight:700;letter-spacing:2px;text-transform:uppercase}.manual-entry-row:active{background:#141e2e}.manual-entry-arrow{margin-left:auto;color:#6b7280;flex-shrink:0}.api-pill{display:flex;align-items:center;gap:8px;padding:10px 20px;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:all .15s ease}.api-pill-on{background:#052e16;color:#4ade80;border:1px solid #166534}.api-pill-off{background:#1a0a0a;color:#ef4444;border:1px solid #7f1d1d}.pricing-label{font-size:.68rem;letter-spacing:.15em;color:#6b7280;text-transform:uppercase;margin:-8px 0 0}.field{margin-bottom:20px}.field-label{display:block;margin-bottom:8px;font-weight:500;font-size:.9rem;color:var(--text-secondary);letter-spacing:.01em}.input{width:100%;padding:14px 16px;border-radius:var(--radius-md);background:#0000004d;border:1px solid rgba(255,255,255,.15);color:#fff;font-size:1rem;font-family:inherit;box-sizing:border-box;transition:all .2s;font-weight:500}.input:focus{outline:none;border-color:var(--primary);background:#00000080;box-shadow:0 0 0 3px #3b82f640}.field-label{display:block;margin-bottom:8px;font-weight:600;font-size:.9rem;color:#cbd5e1;letter-spacing:.01em}.details-list{background:#0003;border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.05);overflow:hidden}.detail-row{display:flex;justify-content:space-between;padding:16px;border-bottom:1px solid rgba(255,255,255,.05);align-items:center}.detail-row:last-child{border-bottom:none}.detail-row .label{color:var(--text-secondary);font-size:.9rem}.detail-row strong{font-weight:600;color:var(--text-primary)}.message{padding:16px;border-radius:var(--radius-md);color:#fff;margin-bottom:24px;font-weight:500;display:flex;align-items:center;justify-content:space-between;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.message-info{background:#3b82f626;border:1px solid rgba(59,130,246,.3);color:#93c5fd}.message-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fda4af}.message-success{background:#10b98126;border:1px solid rgba(16,185,129,.3);color:#6ee7b7}.scanner-container{position:relative;overflow:hidden;border-radius:var(--radius-lg);background:#000;box-shadow:0 20px 25px -5px #00000080;border:1px solid rgba(255,255,255,.1)}.scanner-overlay{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,transparent 30%,rgba(0,0,0,.6) 90%)}.scanner-line{width:85%;height:3px;background:#ef4444;box-shadow:0 0 10px #ef4444,0 0 20px #ef444480;animation:scan 2s cubic-bezier(.4,0,.2,1) infinite}@keyframes scan{0%{transform:translateY(-150px);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(150px);opacity:0}}.offline-banner{background:linear-gradient(90deg,#f59e0b,#d97706);color:#fff;padding:10px;text-align:center;font-weight:700;font-size:.9rem;letter-spacing:.05em;text-transform:uppercase;box-shadow:0 2px 10px #f59e0b4d}.btn-row{display:flex;gap:16px}.btn-row>*{flex:1}.btn-col{display:flex;flex-direction:column;gap:12px}.ai-searching{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:#94a3b8}.ai-spinner{display:inline-block;width:12px;height:12px;border:2px solid rgba(148,163,184,.3);border-top-color:#94a3b8;border-radius:50%;animation:ai-spin .8s linear infinite}@keyframes ai-spin{to{transform:rotate(360deg)}}.ai-suggestion-chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;font-size:.78rem;background:#3b82f626;border:1px solid rgba(59,130,246,.4);border-radius:20px;color:#93c5fd;cursor:pointer;max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .2s}.ai-suggestion-chip:hover{background:#3b82f64d}