:root{--color-bg: #0b0f14;--color-surface: #121822;--color-border: #1f2a38;--color-primary: #5b9dff;--color-primary-strong: #2d7cff;--color-muted: #93a1b5;--color-text: #e6edf5;--color-danger: #ff5b6e;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--space-1: 6px;--space-2: 10px;--space-3: 16px;--space-4: 24px;--shadow-1: 0 2px 10px rgba(0,0,0,.3)}:root{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";line-height:1.5;font-weight:400;color-scheme:dark;color:var(--color-text);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:var(--space-3)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-1)}.btn{border-radius:var(--radius-sm);border:1px solid var(--color-border);padding:8px 14px;font-weight:600;background-color:var(--color-surface);color:var(--color-text)}.btn-primary{background-color:var(--color-primary);color:#0b0f14;border-color:var(--color-primary-strong)}.btn-danger{background-color:transparent;color:var(--color-danger);border-color:var(--color-danger)}.input{width:100%;padding:8px 10px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#0e141d;color:var(--color-text)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-2)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-2)}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-weight:600}.btn:hover{border-color:var(--color-primary)}.btn-primary{background:var(--color-primary);color:#0b0f14;border-color:var(--color-primary-strong)}.btn-danger{border-color:var(--color-danger);color:var(--color-danger)}.btn-ghost{background:transparent}.field{display:grid;gap:6px;width:100%}.field label{font-size:12px;color:var(--color-muted)}.input{height:36px;padding:0 10px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#0e141d;color:var(--color-text);box-sizing:border-box;max-width:100%}.textarea{min-height:80px;padding:8px 10px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#0e141d;color:var(--color-text);box-sizing:border-box;max-width:100%}.checkbox{display:inline-flex;align-items:center;gap:8px;-webkit-user-select:none;user-select:none}.checkbox input[type=checkbox]{appearance:none;width:18px;height:18px;border-radius:4px;border:1px solid var(--color-border);background:#0e141d;display:grid;place-items:center}.checkbox input[type=checkbox]:checked{background:var(--color-primary);border-color:var(--color-primary-strong)}.checkbox input[type=checkbox]:checked:after{content:"";width:10px;height:10px;border-radius:2px;background:#0b0f14}.media-preview{width:240px;height:160px;object-fit:cover;border-radius:8px;background:#0e141d}.savebar{position:sticky;bottom:0;z-index:60;background:var(--color-surface);border-top:1px solid var(--color-border);padding:10px;box-shadow:0 -6px 10px #00000040}.savebar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}.savebar-status{color:var(--color-muted)}