/* FreeImg - 参考 roim-picx 风格 */

* { margin:0; padding:0; box-sizing:border-box; }

:root {
    /* 核心色板（对齐 roim-picx 的 Tailwind 主色） */
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #6366f1;
    --primary-bg: #eef2ff;
    --primary-hover: #e0e7ff;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --green-500: #10b981;
    --green-50: #ecfdf5;
    --red-500: #ef4444;
    --red-50: #fef2f2;
    --amber-500: #f59e0b;
    --amber-50: #fffbeb;

    --bg: var(--gray-50);
    --bg-card: #ffffff;
    --border: var(--gray-200);
    --text: var(--gray-900);
    --text-light: var(--gray-500);
    --text-secondary: var(--gray-700);

    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.04);
    --shadow: 0 1px 3px 0 rgba(0,0,0,0.06), 0 1px 2px 0 rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);

    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--primary); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--primary-dark); }

/* ===== 容器（对齐 Tailwind max-w-7xl = 80rem = 1280px）===== */
.container-app {
    max-width: 1280px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* ===== 顶栏（roim-picx 风格：白底、轻微阴影、sticky）===== */
.topbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.brand {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}
.brand-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
}
.topnav { display: flex; gap: 8px; }
.topnav a {
    color: var(--gray-600);
    font-size: 14px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: all 0.15s;
    font-weight: 500;
}
.topnav a:hover { background: var(--gray-100); color: var(--primary); }
.topnav a.active { background: var(--primary-bg); color: var(--primary); }

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
}
.user-name {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}
.btn-link {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 13px;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    transition: all 0.15s;
}
.btn-link:hover { color: var(--primary); background: var(--gray-100); }

/* ===== 页面头部（roim-picx 风格：左对齐 h1 + 灰色副标题）===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 16px;
}
.page-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}
.page-header .subtitle {
    color: var(--gray-500);
    font-size: 13px;
}

/* ===== 统计卡片（roim-picx ElCard 风格：白底圆角阴影）===== */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}
.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.stat-label {
    color: var(--gray-500);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.stat-num {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-meta {
    color: var(--gray-400);
    font-size: 12px;
}

/* ===== 卡片（通用：白底圆角阴影）===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}
.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ===== 快捷操作（roim-picx 风格：图标 + 文字）===== */
.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.action-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-decoration: none;
    color: var(--text);
    transition: all 0.2s;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
}
.action-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.action-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--primary-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.action-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--gray-900);
    margin-bottom: 2px;
}
.action-desc {
    font-size: 12px;
    color: var(--gray-500);
}

/* ===== 图片网格 ===== */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.image-card-wrapper { position: relative; }
.image-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
}
.image-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}
.image-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: var(--gray-100);
}
.image-card-info {
    padding: 12px;
}
.image-card-name {
    font-size: 13px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 4px;
    color: var(--gray-900);
}
.image-card-meta {
    font-size: 11px;
    color: var(--gray-500);
    display: flex;
    justify-content: space-between;
}
.image-card-meta .saved {
    color: var(--green-500);
    font-weight: 600;
}

.card-action {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0,0,0,0.65);
    color: #fff;
    border: none;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    cursor: pointer;
    margin-left: 4px;
    backdrop-filter: blur(4px);
    transition: background 0.15s;
}
.card-action:hover { background: rgba(0,0,0,0.85); }

/* 真实物理路径 */
.image-card-path {
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 10px;
    color: var(--gray-500);
    background: var(--gray-50);
    padding: 2px 6px;
    border-radius: 4px;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 批量选择复选框 */
.batch-checkbox {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 10;
    background: rgba(255,255,255,0.95);
    padding: 4px;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}
.batch-checkbox input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
}
.batch-mode .batch-checkbox { display: block !important; }

/* ===== 工具栏 ===== */
.toolbar {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    box-shadow: var(--shadow-sm);
}
.search-form { display: flex; gap: 8px; flex-wrap: wrap; }
.search-form input[type="text"],
.search-form select {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: var(--bg-card);
    transition: border-color 0.15s;
}
.search-form input[type="text"] { min-width: 220px; }
.search-form input[type="text"]:focus,
.search-form select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}
.btn-search {
    padding: 8px 18px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.15s;
}
.btn-search:hover { background: var(--primary-dark); }
.toolbar-actions { display: flex; gap: 8px; align-items: center; }
.toolbar-actions a {
    font-size: 13px;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: all 0.15s;
}
.toolbar-actions a:hover { color: var(--primary); background: var(--primary-bg); }

/* ===== 提示框 ===== */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    border-left: 3px solid;
}
.alert-success { background: var(--green-50); color: #065f46; border-color: var(--green-500); }
.alert-error   { background: var(--red-50); color: #991b1b; border-color: var(--red-500); }
.alert-info    { background: var(--primary-bg); color: var(--primary-dark); border-color: var(--primary); }

/* ===== 表单 ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 13px;
    color: var(--gray-700);
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 9px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: all 0.15s;
    background: var(--bg-card);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}
.form-group .hint { font-size: 12px; color: var(--text-light); margin-top: 4px; }

.btn-primary {
    background: var(--primary);
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    display: inline-block;
    text-decoration: none;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:active { transform: translateY(1px); }
.btn-block { width: 100%; }

/* ===== 设置页 ===== */
.settings-form .field-group {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}
.settings-form .field-group-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--gray-900);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
}

/* ===== 登录页（roim-picx 风格：渐变背景 + 居中白卡）===== */
.layout-blank {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.login-box { width: 100%; max-width: 420px; }
.login-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    padding: 40px;
}
.login-header { text-align: center; margin-bottom: 28px; }
.login-header h1 {
    font-size: 26px;
    color: var(--gray-900);
    margin-bottom: 6px;
    font-weight: 700;
}
.login-header p { color: var(--gray-500); font-size: 13px; }

/* ===== 上传区（roim-picx 风格：可折叠配置 + dropzone + 右侧实时统计）===== */
.config-collapse-wrapper {
    overflow: hidden;
    transition: max-height 0.4s ease;
    max-height: 800px;
}
.config-collapse-wrapper.is-collapsed { max-height: 0; }
.config-collapse-inner {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}

/* 3 列网格（roim-picx 风格） */
.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}
.config-item { display: flex; flex-direction: column; }
.config-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}
.config-hint {
    font-size: 11px;
    color: var(--gray-500);
    margin-top: 6px;
    line-height: 1.5;
}
.config-hint code {
    background: var(--gray-100);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 11px;
    color: var(--primary);
}
.config-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: var(--bg-card);
    color: var(--gray-900);
}
.config-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}
.config-input-small {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 12px;
    background: var(--bg-card);
}
.config-select-small {
    width: 110px;
    flex-shrink: 0;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: var(--bg-card);
}
.config-path-row {
    display: flex;
    gap: 6px;
}

/* 开关（Switch 组件，roim-picx 风格）*/
.config-switch-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}
.switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
    flex-shrink: 0;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--gray-300);
    border-radius: 20px;
    transition: background 0.2s;
}
.switch-slider::before {
    content: '';
    position: absolute;
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
}
.switch input:checked + .switch-slider { background: var(--primary); }
.switch input:checked + .switch-slider::before { transform: translateX(16px); }
.switch-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
}

/* 标签 chip */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    min-height: 36px;
}
.tags-container input {
    flex: 1;
    min-width: 100px;
    border: none;
    outline: none;
    padding: 4px 6px;
    font-size: 12px;
    background: transparent;
}
.tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    background: var(--primary-bg);
    color: var(--primary-dark);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}
.tag-chip button {
    background: none;
    border: none;
    color: var(--primary-dark);
    cursor: pointer;
    padding: 0;
    width: 14px;
    height: 14px;
    line-height: 1;
    font-size: 14px;
    opacity: 0.6;
}
.tag-chip button:hover { opacity: 1; }

.upload-layout {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 24px;
}
@media (max-width: 1024px) {
    .upload-layout { grid-template-columns: 1fr; }
}

.dropzone {
    background: var(--bg-card);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 80px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}
.dropzone:hover, .dropzone.dragging {
    border-color: var(--primary);
    background: var(--primary-bg);
}
.dropzone-icon {
    font-size: 64px;
    color: var(--gray-400);
    margin-bottom: 16px;
}
.dropzone p { margin: 4px 0; }
.dropzone p.title {
    font-size: 16px;
    color: var(--gray-900);
    font-weight: 600;
}
.dropzone p.hint { color: var(--gray-500); font-size: 12px; margin-top: 8px; }

.upload-list { margin-top: 16px; }
.upload-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    margin-bottom: 10px;
    display: flex;
    gap: 14px;
    align-items: center;
    box-shadow: var(--shadow-sm);
}
.upload-preview {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--gray-100);
    flex-shrink: 0;
}
.upload-info { flex: 1; min-width: 0; }
.upload-name {
    font-weight: 500;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
}
.upload-sizes { font-size: 12px; color: var(--gray-500); margin-bottom: 8px; }
.upload-sizes .saved { color: var(--green-500); font-weight: 600; }
.upload-progress {
    height: 4px;
    background: var(--gray-100);
    border-radius: 2px;
    overflow: hidden;
}
.upload-progress-bar {
    height: 100%;
    background: var(--primary);
    width: 0;
    transition: width 0.3s;
}
.upload-status { font-size: 12px; color: var(--gray-500); margin-top: 4px; }
.upload-status.success { color: var(--green-500); }
.upload-status.error { color: var(--red-500); }

/* ===== 待上传预览列表（roim-picx 风格）===== */
.pending-list { margin-top: 16px; display: grid; gap: 10px; }
.pending-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    display: flex;
    gap: 14px;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.15s;
}
.pending-item:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}
.pending-preview {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--gray-100);
    flex-shrink: 0;
}
.pending-info { flex: 1; min-width: 0; }
.pending-name {
    font-weight: 500;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
    color: var(--gray-900);
}
.pending-sizes { font-size: 12px; color: var(--gray-500); margin-bottom: 8px; }
.pending-sizes .pending-saved { color: var(--green-500); font-weight: 600; }
.pending-progress {
    height: 4px;
    background: var(--gray-100);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 4px;
}
.pending-progress-bar {
    height: 100%;
    background: var(--primary);
    width: 0;
    transition: width 0.3s;
}
.pending-status { font-size: 11px; color: var(--gray-500); }
.pending-status.ready { color: var(--green-500); }
.pending-status.uploading { color: var(--primary); }
.pending-status.success { color: var(--green-500); font-weight: 600; }
.pending-status.error { color: var(--red-500); }

/* ===== 已上传结果列表（依次显示 URL）===== */
/* ===== 上传结果区（roim-picx Tab 风格）===== */
.result-list {
    margin-top: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--gray-50);
}
.result-header h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
}

/* Tab 栏 */
.result-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    padding: 0 12px;
    background: var(--gray-50);
}
.result-tabs .tab {
    padding: 10px 18px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--gray-500);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    margin-bottom: -1px;
}
.result-tabs .tab:hover { color: var(--gray-900); }
.result-tabs .tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Pane 容器 */
.result-panes { padding: 20px; min-height: 200px; }
.result-pane { display: none; }
.result-pane.active { display: block; }

/* 预览 pane：每张图一个卡片 */
.result-image-card {
    background: var(--gray-50);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
    display: flex;
    gap: 20px;
}
.result-image-preview {
    width: 200px;
    height: 200px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--gray-100);
    border: 1px solid var(--border);
}
.result-image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.result-image-info { flex: 1; min-width: 0; }
.result-image-name {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.result-image-stats {
    font-size: 13px;
    color: var(--gray-500);
    display: flex;
    gap: 16px;
    margin-bottom: 14px;
}
.result-image-stats strong { color: var(--gray-900); }
.result-image-stats .saved { color: var(--green-500); font-weight: 600; }

/* 单图卡片里的链接行（4 行） */
.result-link-row {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 8px;
}
.result-link-row label {
    flex: 0 0 70px;
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.result-link-row .copy-row {
    flex: 1;
    display: flex;
    gap: 6px;
}
.result-link-row input {
    flex: 1;
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 11px;
    background: var(--bg-card);
    color: var(--gray-700);
    min-width: 0;
}

/* 批量代码块（HTML/Markdown/BBCode/Link pane） */
.code-block {
    position: relative;
    background: var(--gray-50);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 12px;
    color: var(--gray-700);
    white-space: pre-wrap;
    word-break: break-all;
    min-height: 100px;
    max-height: 400px;
    overflow-y: auto;
}
.copy-btn-float {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 14px;
    font-size: 12px;
}

.copy-btn {
    padding: 7px 16px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: background 0.15s;
    white-space: nowrap;
}
.copy-btn:hover { background: var(--primary-dark); }

@media (max-width: 768px) {
    .result-image-card { flex-direction: column; }
    .result-image-preview { width: 100%; height: 200px; }
}

/* 实时统计侧边栏（roim-picx UploadStats 风格）*/
.upload-stats-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 80px;
}
.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed var(--gray-200);
}
.stat-row:last-child { border-bottom: none; }
.stat-row-label {
    font-size: 12px;
    color: var(--gray-500);
}
.stat-row-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
}
.stat-row-value.highlight { color: var(--primary); }

/* ===== 图片详情 ===== */
.image-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
@media (max-width: 768px) {
    .image-detail { grid-template-columns: 1fr; }
}
.image-detail-preview {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}
.image-detail-preview img {
    max-width: 100%;
    max-height: 480px;
    border-radius: var(--radius-sm);
}
.info-row {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px dashed var(--border);
}
.info-row:last-child { border-bottom: none; }
.info-row label {
    display: block;
    font-weight: 600;
    font-size: 11px;
    color: var(--gray-500);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.copy-row { display: flex; gap: 6px; }
.copy-row input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 12px;
    background: var(--gray-50);
    color: var(--gray-700);
}
.copy-row button {
    padding: 8px 16px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    white-space: nowrap;
    font-weight: 500;
}
.copy-row button:hover { background: var(--primary-dark); }

.detail-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    font-size: 12px;
    margin-top: 12px;
}
.detail-meta div { color: var(--gray-500); }
.detail-meta strong { color: var(--gray-900); margin-right: 4px; }

.btn-danger, .btn-success {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
}
.btn-danger { color: var(--red-500); border-color: #fecaca; }
.btn-danger:hover { background: var(--red-50); }
.btn-success { color: var(--green-500); border-color: #bbf7d0; }
.btn-success:hover { background: var(--green-50); }

/* ===== 空状态 ===== */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px dashed var(--border);
}
.empty-icon {
    font-size: 56px;
    opacity: 0.5;
    margin-bottom: 16px;
}
.empty-state h3 { color: var(--gray-900); margin-bottom: 8px; font-size: 16px; }
.empty-state p { color: var(--gray-500); font-size: 14px; margin-bottom: 16px; }

/* ===== 分页 ===== */
.pagination {
    display: flex;
    gap: 4px;
    justify-content: center;
    margin-top: 24px;
}
.pagination a {
    min-width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--gray-700);
    text-decoration: none;
    font-size: 13px;
    background: var(--bg-card);
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* 响应式 */
/* ===== 汉堡按钮（PC 默认隐藏） ===== */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 36px;
    height: 36px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background 0.15s;
}
.hamburger:hover { background: var(--gray-100); }
.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--gray-700, #374151);
    border-radius: 2px;
    transition: all 0.25s;
}

/* ===== 移动端侧边抽屉（PC 默认隐藏） ===== */
.mobile-drawer-overlay {
    display: block;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;  /* 关键：关闭时遮罩绝不拦截任何点击（根因：旧版 opacity:0 的透明遮罩整屏盖在汉堡按钮上方，吞掉所有点击） */
    transition: opacity 0.25s, visibility 0s linear 0.25s;
}
.mobile-drawer-overlay.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.25s, visibility 0s linear 0s;
}
.mobile-drawer {
    display: none;
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    max-width: 80vw;
    bottom: 0;
    background: var(--bg-card, #fff);
    z-index: 1000;
    flex-direction: column;
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.15);
    overflow-y: auto;
    visibility: hidden;
    transition: left 0.25s ease-out, visibility 0s linear 0.25s;
}
.mobile-drawer.open {
    left: 0;
    visibility: visible;
    transition: left 0.25s ease-out, visibility 0s linear 0s;
}
.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border, #e5e7eb);
}
.drawer-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800, #1f2937);
}
.drawer-close {
    background: transparent;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: var(--gray-500, #6b7280);
    cursor: pointer;
    padding: 0 8px;
    border-radius: var(--radius-sm);
}
.drawer-close:hover { background: var(--gray-100); color: var(--gray-900); }
.drawer-nav {
    flex: 1;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
}
.drawer-nav a {
    display: block;
    padding: 14px 16px;
    color: var(--gray-700, #374151);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background 0.15s;
    text-decoration: none;
}
.drawer-nav a:hover { background: var(--gray-100); color: var(--primary); }
.drawer-nav a.active { background: var(--primary-bg); color: var(--primary); }
.drawer-footer {
    padding: 16px;
    border-top: 1px solid var(--border, #e5e7eb);
}
.drawer-logout-btn {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius-sm);
    color: var(--gray-700, #374151);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s;
}
.drawer-logout-btn:hover { background: var(--gray-100); color: var(--danger, #ef4444); border-color: var(--danger, #ef4444); }

.user-logout-form { display: inline; }

/* ===== 响应式：平板 (max-width: 1024px) ===== */
@media (max-width: 1024px) {
    .topnav { display: none; }
    .hamburger { display: flex; }
    .user-name { display: none; }
    .user-menu .btn-link,
    .user-menu .user-logout-form { display: none; } /* 退出移到抽屉里 */
    .mobile-drawer { display: flex; } /* 遮罩不进 media：基础态 display:block + visibility:hidden + pointer-events:none，关闭时永不显示、永不拦截点击 */
    .topbar-inner { padding: 0 20px; }
}

/* ===== 响应式：手机 (max-width: 640px) ===== */
@media (max-width: 640px) {
    .container-app { padding: 16px; }
    .topbar-inner { padding: 0 16px; gap: 8px; }
    .brand-text { font-size: 15px; }
    .brand-icon { width: 32px; height: 32px; font-size: 16px; }
    .user-menu { gap: 6px; }

    .stat-num { font-size: 22px; }
    .image-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }

    /* 通用组件 mobile 适配 */
    .form-actions { flex-direction: column; }
    .form-actions .btn-primary,
    .form-actions .btn-secondary { width: 100%; }

    /* 表格 mobile：缩小 padding + 横向滚动 */
    table.data-table {
        font-size: 13px;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
    table.data-table th,
    table.data-table td { padding: 8px 10px; }
    table.data-table .actions { white-space: nowrap; }

    .alert { font-size: 13px; padding: 10px 12px; }
    .page-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .page-header h1 { font-size: 20px; }
    .field-group { padding: 16px; }
    .field-group-title { font-size: 14px; }
}
/* ===== 相册 ===== */
.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}
.album-card { overflow: hidden; padding: 0; }
.album-cover {
    display: block;
    aspect-ratio: 16/10;
    background: var(--gray-100);
    overflow: hidden;
}
.album-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .25s;
}
.album-card:hover .album-cover img { transform: scale(1.04); }
.album-cover-empty {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 44px;
    color: var(--gray-400);
}
.album-body { padding: 14px 16px 16px; }
.album-name {
    font-weight: 600;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}
.album-meta {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 10px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}
.album-share-badge {
    color: var(--green-600, #059669);
    background: var(--green-50, #ecfdf5);
    padding: 1px 8px;
    border-radius: 10px;
}
.album-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== 弹层 ===== */
.modal-mask {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, .55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 20px;
}
.modal {
    background: #fff;
    border-radius: 14px;
    padding: 24px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
}

/* ===== 相册内图片网格（复用 image-grid 加间距） ===== */
.album-toolbar {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

/* ===== Albums (Phase 7) ===== */
.albums-page .page-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.albums-page .page-actions .btn-secondary {
    padding: 9px 18px;
    border-radius: 8px;
    background: var(--gray-100);
    color: var(--gray-800);
    font-size: 14px;
    text-decoration: none;
    border: 1px solid var(--gray-200);
    transition: all .15s;
}
.albums-page .page-actions .btn-secondary:hover {
    background: var(--gray-200);
}
.create-album-card {
    padding: 20px 22px;
    margin-bottom: 20px;
}
.create-album-card .form-group { margin-bottom: 12px; }
.create-album-card input[type=text] {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: border .15s;
}
.create-album-card input[type=text]:focus { border-color: var(--primary); }
.create-album-card .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}
.empty-state-card {
    background: #fff;
    border: 1px dashed var(--gray-300);
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
}
.empty-state-card .empty-icon {
    font-size: 56px;
    margin-bottom: 12px;
    opacity: .55;
}
.empty-state-card h3 { margin: 0 0 8px; color: var(--gray-900); font-size: 17px; }
.empty-state-card p { margin: 0 0 18px; color: var(--gray-500); font-size: 14px; }

.album-card {
    border-radius: 12px;
    overflow: hidden;
    transition: transform .15s, box-shadow .15s;
}
.album-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.album-cover { position: relative; display: block; aspect-ratio: 4/3; overflow: hidden; background: var(--gray-100); }
.album-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.album-cover-empty {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    color: var(--gray-400);
    gap: 6px;
}
.album-cover-empty .empty-folder-icon { font-size: 42px; opacity: .6; }
.album-cover-empty .empty-folder-text { font-size: 12px; color: var(--gray-500); }
.album-cover-overlay {
    position: absolute;
    inset: auto 0 0 0;
    padding: 16px;
    background: linear-gradient(to top, rgba(0,0,0,0.55), transparent);
    display: flex;
    justify-content: flex-end;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    pointer-events: none;
}
.cover-count {
    background: rgba(0,0,0,0.5);
    padding: 4px 10px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
}
.album-body { padding: 14px 16px 16px; }
.album-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}
.album-meta {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 12px;
    min-height: 18px;
}
.album-share-badge {
    color: var(--primary);
    background: rgba(99,102,241,0.08);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
}
.album-meta-private { color: var(--gray-500); font-size: 12px; }
.album-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}
.btn-mini {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all .15s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-family: inherit;
}
.btn-mini:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}
.btn-mini-danger { color: var(--red-500); }
.btn-mini-danger:hover { background: rgba(239,68,68,0.1); color: var(--red-600); }

/* ===== 相册详情页 ===== */
.album-view-page .album-crumb {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 6px;
}
.album-view-page .album-crumb a {
    color: var(--gray-600);
    text-decoration: none;
}
.album-view-page .album-crumb a:hover { color: var(--primary); }
.album-view-page .crumb-sep { margin: 0 6px; color: var(--gray-400); }
.album-view-page .crumb-current { color: var(--gray-900); font-weight: 500; }
.album-view-page .page-actions { display: flex; gap: 8px; }
.album-view-page .page-actions .btn-secondary {
    padding: 9px 18px;
    border-radius: 8px;
    background: var(--gray-100);
    color: var(--gray-800);
    font-size: 14px;
    text-decoration: none;
    border: 1px solid var(--gray-200);
}

/* ===== Picker 弹层 ===== */
.modal-picker {
    width: min(960px, 95vw);
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}
.picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 22px;
    border-bottom: 1px solid var(--gray-200);
}
.picker-header h3 { margin: 0; font-size: 16px; }
.modal-close {
    background: transparent;
    border: 0;
    font-size: 18px;
    color: var(--gray-500);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    transition: all .15s;
}
.modal-close:hover { background: var(--gray-100); color: var(--gray-900); }
.picker-breadcrumb {
    padding: 10px 22px;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
    font-size: 13px;
}
.picker-breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}
.picker-breadcrumb a:hover { text-decoration: underline; }
.picker-subdirs {
    padding: 10px 22px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}
.subdir-chip {
    background: #fff;
    border: 1px solid var(--gray-300);
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 12px;
    color: var(--gray-700);
    text-decoration: none;
    transition: all .15s;
}
.subdir-chip:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(99,102,241,0.05);
}
.picker-grid {
    flex: 1;
    overflow-y: auto;
    padding: 16px 22px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    min-height: 200px;
}
.picker-loading, .picker-empty {
    grid-column: 1/-1;
    text-align: center;
    padding: 40px;
    color: var(--gray-500);
    font-size: 14px;
}
.picker-card {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    background: var(--gray-100);
    transition: border-color .15s, transform .15s;
}
.picker-card:hover { border-color: var(--gray-300); transform: translateY(-2px); }
.picker-card.selected { border-color: var(--primary); }
.picker-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.picker-checkbox {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 22px;
    height: 22px;
    cursor: pointer;
    z-index: 2;
    accent-color: var(--primary);
}
.picker-card-name {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 6px 8px;
    background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
    color: #fff;
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.picker-pagination {
    padding: 8px 22px;
    display: flex;
    gap: 4px;
    justify-content: center;
    border-top: 1px solid var(--gray-200);
}
.picker-pagination a {
    padding: 4px 10px;
    border-radius: 4px;
    text-decoration: none;
    color: var(--gray-700);
    font-size: 13px;
}
.picker-pagination a.active, .picker-pagination a:hover {
    background: var(--primary);
    color: #fff;
}
.picker-footer {
    padding: 12px 22px;
    border-top: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--gray-50);
}
.picker-stats {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: var(--gray-600);
}
.picker-select-all {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
}
.picker-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}
.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 16px;
}
.batch-mode .batch-select-bar { display: flex !important; }
.batch-select-bar {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 12px;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.batch-select-all {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
}
.batch-select-all input { width: 18px; height: 18px; cursor: pointer; }
.batch-select-tip {
    color: #64748b;
    font-size: 13px;
}
.batch-select-all-pages {
    background: #3b82f6;
    color: #fff;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    margin-left: auto;
}
.batch-select-all-pages:hover { background: #2563eb; }
.compression-tag {
    background: #dbeafe;
    color: #1e40af;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 4px;
}