/* ============================================
   后台管理样式 - 瑞银企业蓝主题
   配色参考：https://www.rydz.cc/flipbook/
   主色 #1a7fc1（瑞银品牌蓝）
   ============================================ */
* { margin:0; padding:0; box-sizing:border-box; }
:root {
    --primary:#1a7fc1;
    --primary-dark:#135a8c;
    --accent:#2196f3;
    --bg:#0a1929;
    --bg2:#0d2847;
    --panel:#112644;
    --text:#e0e6ed;
    --text-dim:#7a8da3;
    --glass:rgba(255,255,255,0.04);
    --border:rgba(26,127,193,0.2);
    --danger:#ff5b6e;
    --success:#34d399;
    --warning:#fbbf24;
}
html, body { font-family:'Segoe UI','PingFang SC','Microsoft YaHei',system-ui,sans-serif; background:var(--bg); color:var(--text); font-size:14px; }

/* ===== 登录页 ===== */
.login-page { min-height:100vh; display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; }
.login-bg { position:fixed; inset:0; background:linear-gradient(135deg,#0a1929 0%,#0d2847 50%,#0a1929 100%); }
.login-orb { position:absolute; border-radius:50%; filter:blur(80px); opacity:0.4; animation:float 8s ease-in-out infinite; }
.orb1 { width:400px; height:400px; background:#1a7fc1; top:-100px; left:-100px; }
.orb2 { width:350px; height:350px; background:#2196f3; bottom:-80px; right:-80px; animation-delay:2s; }
.orb3 { width:250px; height:250px; background:#5b21b6; top:40%; left:60%; animation-delay:4s; }
@keyframes float { 0%,100% { transform:translate(0,0); } 50% { transform:translate(30px,-30px); } }
.login-wrap { position:relative; z-index:2; width:100%; max-width:420px; padding:20px; }
.login-card { background:rgba(255,255,255,0.05); backdrop-filter:blur(24px); border:1px solid rgba(33,150,243,0.2); border-radius:20px; padding:48px 36px; box-shadow:0 24px 80px rgba(0,0,0,0.5); }
.login-logo { text-align:center; margin-bottom:16px; }
.login-logo-img { max-height:56px; max-width:200px; width:auto; height:auto; object-fit:contain; border-radius:8px; background:#fff; padding:4px 8px; }
.login-card h1 { text-align:center; color:#fff; font-size:22px; margin-bottom:4px; letter-spacing:1px; }
.login-sub { text-align:center; color:var(--text-dim); font-size:13px; margin-bottom:32px; letter-spacing:2px; }
.login-form .field { position:relative; margin-bottom:18px; }
.login-form .field .ico { position:absolute; left:14px; top:50%; transform:translateY(-50%); font-size:16px; opacity:0.5; }
.login-form input { width:100%; padding:14px 14px 14px 42px; background:rgba(255,255,255,0.05); border:1px solid var(--border); border-radius:10px; color:#fff; font-size:14px; transition:all .2s; }
.login-form input:focus { outline:none; border-color:var(--accent); background:rgba(33,150,243,0.05); box-shadow:0 0 0 3px rgba(33,150,243,0.1); }
.login-form input::placeholder { color:var(--text-dim); }
.btn-login { width:100%; padding:14px; background:linear-gradient(135deg,var(--primary),var(--primary-dark)); border:none; border-radius:10px; color:#fff; font-size:15px; font-weight:600; cursor:pointer; margin-top:8px; transition:all .2s; letter-spacing:4px; }
.btn-login:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(26,127,193,0.45); }
.login-msg { text-align:center; margin-top:16px; font-size:13px; min-height:20px; }
.login-msg.info { color:var(--text-dim); }
.login-msg.success { color:var(--success); }
.login-msg.error { color:var(--danger); }
.back-front { display:block; text-align:center; margin-top:24px; color:var(--text-dim); font-size:13px; text-decoration:none; }
.back-front:hover { color:var(--accent); }

/* ===== 后台布局 ===== */
.admin-layout { display:flex; min-height:100vh; }
.sidebar { width:240px; background:linear-gradient(180deg,#0a1929,#0d2847); border-right:1px solid var(--border); display:flex; flex-direction:column; position:fixed; top:0; bottom:0; left:0; z-index:100; transition:transform .3s; }
.side-logo { display:flex; align-items:center; gap:10px; padding:16px 18px; border-bottom:1px solid var(--border); }
.side-logo .side-logo-img { height:36px; width:auto; max-width:36px; object-fit:contain; border-radius:6px; background:#fff; padding:2px 4px; flex-shrink:0; }
.side-logo span { color:#fff; font-size:15px; font-weight:600; }
.side-nav { flex:1; padding:16px 12px; overflow-y:auto; }
.side-nav a { display:flex; align-items:center; gap:10px; padding:12px 16px; color:var(--text-dim); text-decoration:none; border-radius:10px; margin-bottom:4px; transition:all .2s; font-size:14px; }
.side-nav a .ico { font-size:16px; }
.side-nav a:hover { background:var(--glass); color:var(--text); }
.side-nav a.active { background:linear-gradient(135deg,rgba(26,127,193,0.2),rgba(33,150,243,0.1)); color:var(--accent); border:1px solid var(--border); }
.side-front { padding:16px; margin:12px; border-top:1px solid var(--border); color:var(--text-dim); text-decoration:none; font-size:13px; border-radius:10px; text-align:center; transition:all .2s; border:1px solid var(--border); }
.side-front:hover { color:var(--accent); background:var(--glass); }
.sidebar-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,0.5); z-index:99; }
.sidebar-overlay.show { display:block; }

.main-area { flex:1; margin-left:240px; display:flex; flex-direction:column; min-height:100vh; }
.topbar { height:60px; background:rgba(13,40,71,0.8); backdrop-filter:blur(12px); border-bottom:1px solid var(--border); display:flex; align-items:center; padding:0 24px; position:sticky; top:0; z-index:50; }
.menu-toggle { display:none; background:none; border:none; color:var(--text); font-size:20px; cursor:pointer; padding:8px; margin-right:12px; }
.page-title { flex:1; font-size:17px; color:#fff; font-weight:600; }
.topbar-right { display:flex; align-items:center; gap:16px; }
.admin-name { font-size:13px; color:var(--text-dim); }
.btn-link { background:none; border:none; color:var(--text-dim); cursor:pointer; font-size:13px; padding:6px 12px; border-radius:6px; }
.btn-link:hover { color:var(--danger); background:rgba(255,91,110,0.1); }
.content { flex:1; padding:24px; }

/* ===== 统计卡片 ===== */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:20px; margin-bottom:24px; }
.stat-card { background:var(--panel); border:1px solid var(--border); border-radius:14px; padding:24px; display:flex; gap:16px; align-items:center; transition:all .2s; }
.stat-card:hover { border-color:var(--accent); transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,0.3); }
.stat-ico { width:52px; height:52px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:24px; }
.stat-ico.blue { background:rgba(26,127,193,0.15); }
.stat-ico.cyan { background:rgba(33,150,243,0.15); }
.stat-ico.purple { background:rgba(91,33,182,0.2); }
.stat-ico.green { background:rgba(52,211,153,0.15); }
.stat-num { font-size:24px; font-weight:700; color:#fff; }
.stat-label { color:var(--text-dim); font-size:13px; margin-top:2px; }
.stat-sub { color:var(--text-dim); font-size:11px; margin-top:2px; }

/* ===== 面板 ===== */
.dash-row { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-bottom:24px; }
.panel { background:var(--panel); border:1px solid var(--border); border-radius:14px; overflow:hidden; }
.panel-head { display:flex; align-items:center; justify-content:space-between; padding:16px 20px; border-bottom:1px solid var(--border); }
.panel-head h3 { color:#fff; font-size:15px; }
.panel-link { color:var(--accent); font-size:12px; text-decoration:none; }
.panel-link:hover { text-decoration:underline; }
.panel-body { padding:16px 20px; max-height:320px; overflow-y:auto; }
.empty-hint { text-align:center; color:var(--text-dim); padding:30px; font-size:13px; }
.empty-hint a { color:var(--accent); }
.thumb-list { display:flex; flex-direction:column; gap:12px; }
.thumb-item { display:flex; gap:12px; align-items:center; padding:8px; border-radius:8px; background:var(--glass); }
.thumb-img { width:56px; height:40px; border-radius:6px; overflow:hidden; background:var(--glass); flex-shrink:0; }
.thumb-img img { width:100%; height:100%; object-fit:cover; }
.thumb-placeholder { display:flex; align-items:center; justify-content:center; width:100%; height:100%; font-size:18px; opacity:0.3; }
.thumb-title { font-size:13px; color:var(--text); margin-bottom:2px; }
.thumb-time { font-size:11px; color:var(--text-dim); }
.log-list { display:flex; flex-direction:column; gap:8px; }
.log-item { display:flex; align-items:center; gap:12px; padding:8px 12px; border-radius:8px; background:var(--glass); font-size:12px; }
.log-action { color:var(--accent); font-weight:600; min-width:80px; }
.log-detail { color:var(--text); flex:1; }
.log-time { color:var(--text-dim); }

/* ===== 快捷操作 ===== */
.quick-actions h3 { color:#fff; font-size:15px; margin-bottom:16px; }
.quick-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:16px; }
.quick-btn { display:flex; flex-direction:column; align-items:center; gap:8px; padding:24px; background:var(--panel); border:1px solid var(--border); border-radius:12px; text-decoration:none; color:var(--text); transition:all .2s; }
.quick-btn:hover { border-color:var(--accent); transform:translateY(-2px); }
.quick-btn .ico { font-size:28px; }
.ico.big.blue { color:var(--primary); }
.ico.big.cyan { color:var(--accent); }
.ico.big.purple { color:#a855f7; }
.ico.big.green { color:var(--success); }

/* ===== 工具栏 ===== */
.toolbar { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; flex-wrap:wrap; gap:12px; }
.toolbar-left h3 { color:#fff; font-size:16px; }
.filter-group { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.filter-select, .filter-input { padding:8px 12px; background:var(--panel); border:1px solid var(--border); border-radius:8px; color:var(--text); font-size:13px; }
.filter-select:focus, .filter-input:focus { outline:none; border-color:var(--accent); }
.filter-input { min-width:200px; }

/* ===== 按钮 ===== */
.btn { padding:8px 18px; border:none; border-radius:8px; font-size:13px; cursor:pointer; display:inline-flex; align-items:center; gap:6px; text-decoration:none; transition:all .2s; font-family:inherit; }
.btn-sm { padding:4px 12px; font-size:12px; }
.btn-primary { background:linear-gradient(135deg,var(--primary),var(--primary-dark)); color:#fff; }
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 4px 16px rgba(26,115,232,0.35); }
.btn-info { background:linear-gradient(135deg,#2196f3,#1976d2); color:#fff; border:1px solid rgba(33,150,243,0.4); }
.btn-info:hover { transform:translateY(-1px); box-shadow:0 4px 16px rgba(33,150,243,0.4); }
.btn-default { background:var(--glass); color:var(--text); border:1px solid var(--border); }
.btn-default:hover { background:rgba(255,255,255,0.08); }
.btn-danger { background:rgba(255,91,110,0.15); color:var(--danger); border:1px solid rgba(255,91,110,0.3); }
.btn-danger:hover { background:var(--danger); color:#fff; }
.btn:disabled { opacity:0.4; cursor:not-allowed; }

/* ===== 数据表格 ===== */
.table-wrap { background:var(--panel); border:1px solid var(--border); border-radius:14px; overflow:hidden; }
.data-table { width:100%; border-collapse:collapse; }
.data-table th { padding:12px 16px; text-align:left; background:rgba(0,212,255,0.05); color:var(--text-dim); font-size:12px; font-weight:600; border-bottom:1px solid var(--border); text-transform:uppercase; letter-spacing:.5px; }
.data-table td { padding:12px 16px; border-bottom:1px solid rgba(255,255,255,0.04); color:var(--text); font-size:13px; }
.data-table tr:last-child td { border-bottom:none; }
.data-table tr:hover td { background:rgba(0,212,255,0.03); }
.tag { display:inline-block; padding:2px 10px; border-radius:10px; font-size:11px; }
.tag-success { background:rgba(52,211,153,0.15); color:var(--success); }
.tag-danger { background:rgba(255,91,110,0.15); color:var(--danger); }
.row-actions { display:flex; gap:6px; }

/* ===== 全景图网格 ===== */
.pano-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:20px; }
.pano-card { background:var(--panel); border:1px solid var(--border); border-radius:14px; overflow:hidden; transition:all .2s; }
.pano-card:hover { border-color:var(--accent); transform:translateY(-4px); box-shadow:0 12px 32px rgba(0,0,0,0.4); }
.pano-card .card-cover { aspect-ratio:2/1; background:var(--bg2); position:relative; overflow:hidden; }
.pano-card .card-cover img { width:100%; height:100%; object-fit:cover; }
.pano-card .card-cover .cover-placeholder { display:flex; align-items:center; justify-content:center; height:100%; font-size:40px; opacity:0.2; }
.pano-card .card-cover .status-badge { position:absolute; top:8px; right:8px; }
.pano-card .card-body { padding:14px; }
.pano-card .card-title { color:#fff; font-size:14px; font-weight:600; margin-bottom:6px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.pano-card .card-meta { display:flex; justify-content:space-between; color:var(--text-dim); font-size:11px; margin-bottom:10px; }
.pano-card .card-actions { display:flex; gap:6px; border-top:1px solid var(--border); padding-top:10px; }
.pano-card .card-actions .btn { flex:1; justify-content:center; }

/* ===== 分页 ===== */
.pagination { display:flex; justify-content:center; gap:4px; margin-top:24px; flex-wrap:wrap; }
.pagination button { min-width:36px; height:36px; border:1px solid var(--border); background:var(--panel); color:var(--text); border-radius:8px; cursor:pointer; font-size:13px; padding:0 8px; }
.pagination button:hover { border-color:var(--accent); }
.pagination button.active { background:var(--primary); border-color:var(--primary); color:#fff; }
.pagination button:disabled { opacity:0.3; cursor:not-allowed; }

/* ===== 编辑页 ===== */
.edit-wrap { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.edit-form-panel, .edit-upload-panel { background:var(--panel); border:1px solid var(--border); border-radius:14px; padding:28px; }
.form-row { margin-bottom:18px; }
.form-row label { display:block; color:var(--text-dim); font-size:13px; margin-bottom:6px; }
.form-row .req { color:var(--danger); }
.form-row input, .form-row select, .form-row textarea { width:100%; padding:10px 14px; background:rgba(255,255,255,0.04); border:1px solid var(--border); border-radius:8px; color:var(--text); font-size:14px; font-family:inherit; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline:none; border-color:var(--accent); background:rgba(0,212,255,0.04); }
.form-row small { display:block; color:var(--text-dim); font-size:11px; margin-top:4px; }
.form-row textarea { resize:vertical; }
.form-actions { display:flex; gap:12px; margin-top:24px; }
.form-actions .btn { flex:1; justify-content:center; padding:12px; }

/* 上传区 */
.upload-zone { border:2px dashed var(--border); border-radius:12px; padding:48px 20px; text-align:center; cursor:pointer; transition:all .2s; min-height:240px; display:flex; align-items:center; justify-content:center; }
.upload-zone:hover, .upload-zone.dragover { border-color:var(--accent); background:rgba(0,212,255,0.04); }
.upload-icon { font-size:48px; color:var(--accent); margin-bottom:12px; }
.upload-zone p { color:var(--text); font-size:14px; margin-bottom:6px; }
.upload-zone small { color:var(--text-dim); font-size:12px; }
.preview-area { margin-top:20px; }
.preview-img { border-radius:10px; overflow:hidden; border:1px solid var(--border); background:var(--bg2); }
.preview-img img { width:100%; display:block; }
.preview-info { display:flex; justify-content:space-between; align-items:center; margin-top:12px; }
.upload-progress { margin-top:16px; }
.progress-bar { height:6px; background:rgba(255,255,255,0.06); border-radius:3px; overflow:hidden; }
.progress-fill { height:100%; width:0; background:linear-gradient(90deg,var(--primary),var(--accent)); border-radius:3px; transition:width .2s; }
.progress-text { text-align:center; color:var(--text-dim); font-size:12px; margin-top:8px; }

/* ===== 弹窗 ===== */
.modal { position:fixed; inset:0; z-index:1000; display:none; align-items:center; justify-content:center; }
.modal-mask { position:absolute; inset:0; background:rgba(0,0,0,0.6); backdrop-filter:blur(4px); }
.modal-box { position:relative; background:linear-gradient(180deg,#0d2847,#0a1929); border:1px solid var(--border); border-radius:14px; max-width:520px; width:90%; max-height:85vh; overflow:hidden; display:flex; flex-direction:column; box-shadow:0 24px 80px rgba(0,0,0,0.6); }
.modal-head { display:flex; align-items:center; justify-content:space-between; padding:18px 24px; border-bottom:1px solid var(--border); }
.modal-head h3 { color:#fff; font-size:16px; }
.modal-close { width:32px; height:32px; border:none; background:transparent; color:var(--text-dim); font-size:22px; cursor:pointer; border-radius:6px; }
.modal-close:hover { color:#fff; background:var(--glass); }
.modal-body { padding:24px; overflow-y:auto; flex:1; }
.modal-foot { display:flex; justify-content:flex-end; gap:12px; padding:16px 24px; border-top:1px solid var(--border); }

/* ===== 系统设置 ===== */
.sys-tabs { display:flex; gap:4px; margin-bottom:20px; border-bottom:1px solid var(--border); }
.sys-tab { padding:12px 24px; background:none; border:none; color:var(--text-dim); font-size:14px; cursor:pointer; border-bottom:2px solid transparent; transition:all .2s; }
.sys-tab:hover { color:var(--text); }
.sys-tab.active { color:var(--accent); border-bottom-color:var(--accent); }
.sys-panel { display:none; }
.sys-panel.show { display:block; }
.sys-card { background:var(--panel); border:1px solid var(--border); border-radius:14px; padding:24px; margin-bottom:20px; }
.sys-card h3 { color:#fff; font-size:15px; margin-bottom:8px; }
.sys-desc { color:var(--text-dim); font-size:13px; margin-bottom:16px; line-height:1.6; }

/* ===== 响应式 ===== */
@media (max-width:768px) {
    .sidebar { transform:translateX(-100%); }
    .sidebar.show { transform:translateX(0); }
    .main-area { margin-left:0; }
    .menu-toggle { display:block; }
    .dash-row { grid-template-columns:1fr; }
    .edit-wrap { grid-template-columns:1fr; }
    .filter-group { flex-direction:column; align-items:stretch; }
    .filter-input { min-width:0; }
}

/* ========== 场景管理区 ========== */
.scene-section { margin-top:24px; background:rgba(255,255,255,0.03); border:1px solid rgba(255,255,255,0.08); border-radius:12px; padding:20px; }
.scene-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }
.scene-head h3 { margin:0; font-size:18px; color:var(--text-main); }
.scene-tip { color:var(--text-dim); font-size:13px; margin:0 0 12px; padding:10px; background:rgba(255,193,7,0.1); border-radius:8px; border-left:3px solid #ffc107; }
.scene-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; }
.scene-card { background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1); border-radius:10px; overflow:hidden; transition:all .2s; }
.scene-card:hover { border-color:rgba(0,212,255,0.4); box-shadow:0 8px 24px rgba(0,0,0,0.3); }
.scene-card-cover { position:relative; width:100%; height:110px; background:#0d2847; overflow:hidden; }
.scene-card-cover img { width:100%; height:100%; object-fit:cover; }
.scene-card-body { padding:10px 12px; }
.scene-card-body h5 { margin:0 0 4px; font-size:14px; color:var(--text-main); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.scene-card-meta { font-size:12px; color:var(--text-dim); }
.scene-card-actions { display:flex; gap:8px; padding:0 12px 10px; }
.scene-card-actions .btn-link { font-size:12px; }
.badge-off { position:absolute; top:6px; right:6px; background:rgba(255,91,110,0.9); color:#fff; font-size:10px; padding:2px 6px; border-radius:4px; }

/* 场景编辑弹窗内布局 */
.scene-edit-layout { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.scene-edit-right { display:flex; flex-direction:column; gap:12px; }
.scene-upload-zone { border:2px dashed rgba(255,255,255,0.15); border-radius:10px; padding:24px; text-align:center; cursor:pointer; transition:all .2s; background:rgba(255,255,255,0.02); }
.scene-upload-zone:hover { border-color:var(--primary); background:rgba(33,150,243,0.05); }
.scene-upload-zone .upload-icon { font-size:28px; margin-bottom:6px; }
.scene-upload-zone p { margin:4px 0; font-size:13px; color:var(--text-main); }
.scene-upload-zone small { color:var(--text-dim); font-size:11px; }
.scene-upload-progress { padding:8px 0; }
.scene-preview { position:relative; }
.scene-preview img { width:100%; border-radius:8px; max-height:120px; object-fit:cover; }
.scene-preview #scenePanoInfo { font-size:12px; color:var(--text-dim); margin-top:4px; }
.scene-cover-zone { border:2px dashed rgba(255,255,255,0.15); border-radius:10px; padding:16px; text-align:center; cursor:pointer; transition:all .2s; background:rgba(255,255,255,0.02); }
.scene-cover-zone:hover { border-color:var(--primary); }
.scene-cover-zone .upload-icon { font-size:22px; }
.scene-cover-zone p { margin:4px 0; font-size:12px; color:var(--text-main); }
.scene-cover-zone small { color:var(--text-dim); font-size:10px; display:block; }
.scene-cover-preview { text-align:center; }
.scene-cover-preview img { width:100%; max-height:80px; object-fit:cover; border-radius:6px; margin-bottom:6px; }
@media (max-width:768px) {
    .scene-edit-layout { grid-template-columns:1fr; }
    .scene-grid { grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); }
}

/* ========== 从已存在场景选择 ========== */
.scene-head-actions { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.existing-scene-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:12px; }
.existing-scene-card { position:relative; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1); border-radius:10px; overflow:hidden; cursor:pointer; transition:all .2s; }
.existing-scene-card:hover { border-color:var(--accent); box-shadow:0 6px 18px rgba(0,0,0,0.3); }
.existing-check { position:absolute; top:6px; right:6px; z-index:2; }
.existing-cover { width:100%; height:100px; background:#0d2847; overflow:hidden; }
.existing-cover img { width:100%; height:100%; object-fit:cover; }
.existing-info { padding:8px 10px; }
.existing-title { font-size:13px; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.existing-meta { font-size:11px; color:var(--text-dim); margin-top:2px; }
.size-tip { background:rgba(33,150,243,0.08); border-left:3px solid var(--accent); padding:10px 12px; border-radius:6px; color:var(--text-dim); font-size:12px; line-height:1.7; }
.size-tip strong { color:var(--text); }

/* ========== 分享弹窗 ========== */
.share-section { padding:4px 0; }
.share-title { font-size:16px; color:var(--text); margin-bottom:4px; }
.share-tip { color:var(--text-dim); font-size:13px; margin-bottom:18px; }
.share-item { margin-bottom:20px; }
.share-item:last-child { margin-bottom:0; }
.share-label { display:block; font-size:13px; color:var(--text); font-weight:600; margin-bottom:8px; }
.share-input-group { display:flex; gap:8px; align-items:stretch; margin-bottom:8px; }
.share-input,
.share-textarea { flex:1; padding:10px 12px; background:rgba(255,255,255,0.05); border:1px solid var(--border); border-radius:8px; color:var(--text); font-size:13px; font-family:'Consolas','Monaco','Courier New',monospace; resize:none; }
.share-input:focus,
.share-textarea:focus { outline:none; border-color:var(--accent); background:rgba(33,150,243,0.05); }
.share-input[readonly],
.share-textarea[readonly] { cursor:default; }
.share-textarea { line-height:1.5; white-space:pre; overflow-x:auto; }
.share-preview-link { display:inline-block; color:var(--accent); font-size:12px; text-decoration:none; margin-top:4px; }
.share-preview-link:hover { text-decoration:underline; }
.share-hint { color:var(--text-dim); font-size:12px; margin-top:6px; line-height:1.5; }
.copy-btn { white-space:nowrap; min-width:60px; justify-content:center; }