*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0d0f1a;--sidebar-bg: #12141f;--card-bg: #1a1d2e;--card-hover: #1f2235;--border: #2d3148;--border-light: #3a3f5c;--text: #e2e8f0;--text-muted: #94a3b8;--text-dim: #64748b;--accent: #0A66C2;--accent-hover: #004182;--accent-dim: rgba(10, 102, 194, .15);--danger: #ef4444;--success: #22c55e;--warning: #f59e0b;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}html,body,#root{height:100%;overflow:hidden}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}button{font-family:var(--font);cursor:pointer;border:none;background:none;font-size:14px;color:var(--text)}input,textarea,select{font-family:var(--font);font-size:13px;background:var(--card-bg);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:7px 10px;width:100%;outline:none;transition:border-color .15s;resize:vertical}input:focus,textarea:focus,select:focus{border-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--text-dim)}select option{background:var(--card-bg);color:var(--text)}label{display:block;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:5px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.modal{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:28px;width:100%;max-width:480px;max-height:80vh;overflow-y:auto}.modal h2{font-size:17px;font-weight:600;margin-bottom:20px;color:var(--text)}.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.field-group{margin-bottom:14px}.btn-primary{background:var(--accent);color:#fff;border-radius:8px;padding:8px 16px;font-weight:600;font-size:13px;transition:background .15s;border:none}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--text-muted);border:1px solid var(--border);border-radius:8px;padding:8px 16px;font-weight:500;font-size:13px;transition:all .15s}.btn-secondary:hover{border-color:var(--border-light);color:var(--text)}.btn-ghost{background:transparent;color:var(--text-muted);border-radius:6px;padding:5px 10px;font-size:13px;transition:all .15s}.btn-ghost:hover{background:var(--card-hover);color:var(--text)}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger);border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s}.btn-danger:hover{background:#ef44441a}.badge{display:inline-flex;align-items:center;font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:2px 7px;border-radius:99px;background:var(--accent-dim);color:var(--accent)}.divider{border:none;border-top:1px solid var(--border);margin:16px 0}.section-heading{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);padding:0 14px;margin:16px 0 6px}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}.image-upload-area{border:1.5px dashed var(--border);border-radius:8px;padding:16px;text-align:center;color:var(--text-dim);font-size:12px;cursor:pointer;transition:all .15s;position:relative;overflow:hidden}.image-upload-area:hover{border-color:var(--accent);color:var(--text-muted);background:var(--accent-dim)}.image-upload-area input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;width:100%;height:100%;padding:0;border:none;background:none}.notice-warning{background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:6px;padding:8px 12px;font-size:12px;color:var(--warning);margin-top:6px}.notice-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:6px;padding:8px 12px;font-size:12px;color:var(--danger)}@keyframes slideInUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:10px 18px;font-size:13px;color:var(--text);box-shadow:0 8px 32px #0006;z-index:2000;animation:slideInUp .2s ease;white-space:nowrap}.toast.toast-success{border-color:#22c55e80;color:var(--success)}.toast.toast-error{border-color:#ef444480;color:var(--danger)}