*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0a0a0a;--bg-secondary: #111111;--bg-card: #161616;--bg-elevated: #1e1e1e;--accent: #f5c518;--accent-hover: #ffd740;--accent-dim: rgba(245, 197, 24, .12);--text-primary: #f0f0f0;--text-secondary: #a0a0a0;--text-muted: #555555;--border: #252525;--border-accent: rgba(245, 197, 24, .35);--danger: #e74c3c;--success: #2ecc71;--radius: 10px;--radius-lg: 16px;--shadow: 0 4px 24px rgba(0, 0, 0, .5);--shadow-accent: 0 4px 24px rgba(245, 197, 24, .15);--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}html,body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font);font-size:15px;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:var(--font);cursor:pointer;border:none;outline:none}input,textarea,select{font-family:var(--font);outline:none}img{display:block;max-width:100%}.btn-primary{background:var(--accent);color:#000;font-weight:700;font-size:.875rem;padding:.65rem 1.4rem;border-radius:var(--radius);transition:background .2s,transform .1s,box-shadow .2s;letter-spacing:.02em}.btn-primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-accent);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{background:#444;color:#888;cursor:not-allowed;transform:none;box-shadow:none}.btn-outline{background:transparent;color:var(--accent);border:1.5px solid var(--accent);font-weight:600;font-size:.875rem;padding:.6rem 1.4rem;border-radius:var(--radius);transition:background .2s,color .2s}.btn-outline:hover{background:var(--accent-dim)}.btn-ghost{background:transparent;color:var(--text-secondary);font-weight:500;font-size:.875rem;padding:.6rem 1.2rem;border-radius:var(--radius);transition:background .2s,color .2s}.btn-ghost:hover{background:var(--bg-elevated);color:var(--text-primary)}.btn-danger{background:transparent;color:var(--danger);border:1.5px solid var(--danger);font-weight:600;font-size:.875rem;padding:.6rem 1.2rem;border-radius:var(--radius);transition:background .2s}.btn-danger:hover{background:#e74c3c1f}.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.badge-yellow{background:var(--accent-dim);color:var(--accent)}.badge-green{background:#2ecc711f;color:var(--success)}.badge-red{background:#e74c3c1f;color:var(--danger)}.badge-gray{background:var(--bg-elevated);color:var(--text-secondary)}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.82rem;font-weight:600;color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase}.form-input{background:var(--bg-elevated);border:1.5px solid var(--border);color:var(--text-primary);padding:.75rem 1rem;border-radius:var(--radius);font-size:.9rem;transition:border-color .2s;width:100%}.form-input:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--text-muted)}.form-input option{background:var(--bg-elevated)}.error-msg{color:var(--danger);font-size:.82rem;font-weight:500}.page-container{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}.section-title{font-size:1.5rem;font-weight:800;color:var(--text-primary);margin-bottom:1.5rem}.divider{border:none;border-top:1px solid var(--border);margin:1.5rem 0}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:3rem auto}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.empty-state svg{font-size:2.5rem;color:var(--text-muted);margin-bottom:1rem}.sold-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);z-index:2}.sold-tag{background:var(--danger);color:#fff;font-weight:900;font-size:1.1rem;letter-spacing:.15em;padding:.4rem 1.2rem;border-radius:6px;transform:rotate(-10deg)}@media (max-width: 640px){.page-container{padding:1.25rem 1rem}}