:root{font-family:Space Grotesk,IBM Plex Sans,Segoe UI,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{color-scheme:dark;color:#f9f9f7;background-color:#000;--surface: #0f1114;--surface-2: #141820;--border: rgba(255, 255, 255, .12);--muted: rgba(249, 249, 247, .7);--button-bg: #141820;--button-border: #263044;--button-primary-bg: #19c2a8;--button-primary-border: #19c2a8;--button-primary-text: #000000;--link-color: #19c2a8;--accent: #19c2a8;--accent-strong: #19439b}:root[data-theme=light]{color-scheme:light;color:#000;background-color:#f9f9f7;--surface: #ffffff;--surface-2: #f1f3f0;--border: rgba(0, 0, 0, .08);--muted: rgba(0, 0, 0, .55);--button-bg: #f1f3f0;--button-border: #d3d8d2;--button-primary-bg: #19439b;--button-primary-border: #19439b;--button-primary-text: #f9f9f7;--link-color: #19439b;--accent: #19c2a8;--accent-strong: #19439b}a{font-weight:500;color:var(--link-color);text-decoration:none}a:hover{text-decoration:underline}body{margin:0;display:flex;min-width:320px;min-height:100vh;background-color:inherit;color:inherit}h1{font-size:2.4rem;line-height:1.1}.brand-title{display:flex;align-items:center;gap:.7rem}.brand-logo{width:40px;height:40px;object-fit:contain;border-radius:8px}button{border-radius:10px;border:1px solid var(--button-border);padding:.6em 1.1em;font-size:.95rem;font-weight:600;font-family:inherit;background-color:var(--button-bg);cursor:pointer;transition:border-color .25s,transform .15s ease}button:hover{border-color:var(--accent);transform:translateY(-1px)}button:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.button-primary{background-color:var(--button-primary-bg);border-color:var(--button-primary-border);color:var(--button-primary-text)}.button-primary:hover{filter:brightness(1.08)}.card{padding:1.5rem;border-radius:14px;background:var(--surface);border:1px solid var(--border);box-shadow:0 8px 24px #00000014;margin-bottom:1.5rem}#app{width:100%;margin:0 auto;padding:2.5rem 2rem 3rem;text-align:left}.page{max-width:1040px;margin:0 auto}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin:1.5rem 0}.admin-card{display:block;border:1px solid var(--border);border-radius:14px;padding:1.2rem 1.3rem;background:var(--surface-2);transition:transform .2s ease,border-color .2s ease}.admin-card h2{margin:0 0 .5rem;font-size:1.2rem}.admin-card p{margin:0;color:var(--muted)}.admin-card:hover{border-color:var(--accent);transform:translateY(-2px)}.admin-actions{display:flex;gap:1rem}.table{width:100%;border-collapse:collapse;margin-top:1rem}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:.6rem .4rem;font-size:.95rem}.table th{color:var(--muted);font-weight:600}select,textarea,input{width:100%;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:inherit;padding:.5rem .6rem;font-family:inherit}textarea{resize:vertical}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-top:1rem}.stat-card{border:1px solid var(--border);border-radius:14px;padding:1rem;background:var(--surface-2)}.stat-card h3{margin:0 0 .4rem;font-size:1rem;color:var(--muted)}.stat-value{font-size:1.6rem;margin:0}.dot-button{width:32px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:inherit;font-weight:600;line-height:1;cursor:pointer}.serial-number.dim{color:var(--muted)}.form-actions{margin-top:1.1rem}.form label{display:block;margin-top:.8rem}.form label:first-child{margin-top:0}.support-note{font-size:.85rem;margin-top:.5rem}.top-menu{position:fixed;top:1rem;right:1rem;z-index:1000;display:flex;flex-direction:column;align-items:flex-end}.menu-button{width:40px;height:36px;padding:0;display:inline-flex;align-items:center;justify-content:center}.menu-button-wrap{position:relative;display:inline-flex;align-items:center}.menu-alert{position:absolute;right:44px;top:-4px;width:16px;height:16px;border-radius:999px;background:#f5b700;color:#000;font-size:.7rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(0,0,0,.3)}.menu-icon{display:inline-flex;flex-direction:column;gap:4px}.menu-icon span{display:block;width:18px;height:2px;background:currentColor;border-radius:999px}.menu-dropdown{position:absolute;top:44px;right:0;border:1px solid var(--border);border-radius:14px;background:var(--surface);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);min-width:220px;padding:.4rem}.menu-item{display:block;width:100%;text-align:left;padding:.5rem .6rem;border-radius:8px;border:none;background:transparent;color:inherit;font-size:.95rem}.menu-item:hover{background:var(--surface-2)}.menu-item.danger{color:#d83a3a}.status-warning{color:#b88300;font-size:.8rem;line-height:1.25;padding-top:.3rem}.menu-status{display:inline-flex;align-items:center;gap:.45rem}.status-dot{width:9px;height:9px;border-radius:999px;display:inline-block;border:1px solid rgba(0,0,0,.2)}.status-ok{background:#17a34a}.status-warn{background:#d97706}.status-down{background:#dc2626}.status-unknown{background:#6b7280}.input-row{display:flex;gap:8px;align-items:center}.input-row input{flex:1}.toast{position:fixed;right:24px;bottom:24px;background:#f7f7f5;color:#000;border:2px solid rgba(0,0,0,.2);border-radius:12px;padding:.9rem 1.1rem;min-width:240px;box-shadow:0 12px 24px #00000040;z-index:1100;opacity:0;transform:translateY(10px);animation:toast-in .45s ease-out forwards,toast-out .4s ease-in forwards 3.4s}.toast.toast-persist{animation:toast-in .45s ease-out forwards}:root[data-theme=light] .toast{background:#dcdcdc;color:#000;border-color:#0003}:root[data-theme=dark] .toast{background:#f9f9f7;color:#000;border-color:#00000040}@keyframes toast-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-out{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(12px)}}.toast-title{font-weight:700;margin-bottom:.2rem}.tag{display:inline-flex;align-items:center;padding:.2rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600;margin-left:.5rem;border:1px solid var(--border);background:var(--surface-2)}.tag-checkout{color:#0b5}.tag-return{color:#c45d00}.chip-button{display:inline-flex;align-items:center;padding:.2rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600;margin-left:.5rem;border:1px solid var(--border);background:var(--surface-2);cursor:pointer}