/* ===== 湾泥村平台 公共样式 common.css ===== */
/* 由各页面共享的CSS变量、布局、组件样式 */
/* 2026-07-24 提取 */

/* ===== CSS 变量（亮色模式） ===== */
:root {
    --color-primary: #1a2a3a;
    --color-primary-light: #2a3a4a;
    --color-primary-dark: #0f1a24;
    --color-bg: #eef2f5;
    --color-bg-card: #ffffff;
    --color-bg-sidebar: #1a2a3a;
    --color-text: #1a2a3a;
    --color-text-secondary: #4a5a6a;
    --color-text-light: #8a9aa8;
    --color-divider: #dce2e8;
    --color-gold: #2a5a7a;
    --color-gold-hover: #1a4a6a;
    --color-gold-active: #0f3a5a;
    --color-shadow: rgba(26, 42, 58, 0.06);
    --color-shadow-hover: rgba(26, 42, 58, 0.12);
    --color-input-bg: #faf8f5;
    --color-input-border: #d0d8de;
    --color-table-header: #e8ecf0;
    --color-table-hover: #f0f4f8;
    --color-success: #4a7a6a;
    --color-danger: #b05a4a;
    --color-info: #4a7a9a;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --shadow-card: 0 2px 12px rgba(26, 42, 58, 0.06);
    --shadow-card-hover: 0 8px 30px rgba(26, 42, 58, 0.10);
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== 暗色模式 ===== */
body.dark-mode {
    --color-primary: #0f1a24;
    --color-primary-light: #1a2a3a;
    --color-primary-dark: #0a121c;
    --color-bg: #121a22;
    --color-bg-card: #1a2632;
    --color-bg-sidebar: #0a121c;
    --color-text: #e8ece8;
    --color-text-secondary: #aab8c8;
    --color-text-light: #5a6a7a;
    --color-divider: #1e2d3d;
    --color-gold: #5a9aba;
    --color-gold-hover: #6aaaca;
    --color-gold-active: #4a8aaa;
    --color-shadow: rgba(0, 0, 0, 0.3);
    --color-shadow-hover: rgba(0, 0, 0, 0.5);
    --color-input-bg: #1a2838;
    --color-input-border: #2a3a4a;
    --color-table-header: #1a2838;
    --color-table-hover: #1e2d3d;
    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.3);
    --shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.5);
}

/* ===== 全局重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Microsoft YaHei', 'PingFang SC', Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: background 0.4s ease, color 0.4s ease;
}

/* ===== 平台容器 ===== */
.platform {
    width: 100%;
    max-width: 1600px;
    height: 92vh;
    min-height: 700px;
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    display: flex;
    overflow: hidden;
    position: relative;
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

/* ===== 主内容区 ===== */
.main-content {
    flex: 1;
    padding: 24px 28px 20px 28px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--color-bg);
    transition: background 0.4s ease;
}
.main-content::-webkit-scrollbar { width: 4px; }
.main-content::-webkit-scrollbar-thumb { background: var(--color-divider); border-radius: 10px; }

/* ===== 顶部栏 ===== */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    flex-wrap: wrap;
    gap: 8px;
}
.top-bar .greeting {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}
.top-bar .greeting span { color: var(--color-gold); }
.top-bar .user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.user-info .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-gold);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

/* ===== 明暗切换按钮 ===== */
.theme-toggle {
    background: none;
    border: 1px solid var(--color-divider);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: 16px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
}
.theme-toggle:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: rotate(20deg);
}

/* ===== 页面标题栏 ===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    flex-shrink: 0;
}
.page-header h1 {
    font-size: 22px;
    font-weight: 600;
    color: var(--color-text);
}
.page-header h1 i { color: var(--color-gold); margin-right: 10px; }
.page-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
}
.page-title i { margin-right: 10px; color: var(--color-gold); }
.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* ===== 按钮系列 ===== */
.btn {
    padding: 8px 18px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.btn-primary { background: var(--color-gold); color: #fff; }
.btn-primary:hover { background: var(--color-gold-hover); transform: translateY(-2px); }
.btn-secondary { background: var(--color-divider); color: var(--color-text); }
.btn-secondary:hover { background: var(--color-text-light); color: #fff; }
.btn-success { background: var(--color-success); color: #fff; }
.btn-success:hover { background: #5a7a6a; transform: translateY(-2px); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #9a4a4a; transform: translateY(-2px); }
.btn-warning { background: var(--color-gold); color: #fff; }
.btn-warning:hover { background: var(--color-gold-hover); transform: translateY(-2px); }
.btn-info { background: var(--color-info); color: #fff; }
.btn-info:hover { background: #3a6a8a; transform: translateY(-2px); }
.btn-sm { padding: 4px 12px; font-size: 12px; }
.btn-xs { padding: 2px 8px; font-size: 11px; }

/* ===== 统计卡片 ===== */
.stats-grid {
    display: grid;
    gap: 12px;
    flex-shrink: 0;
}
.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius);
    padding: 16px 12px;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold), transparent);
    opacity: 0.3;
}
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-gold);
}
.stat-card .number {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1.2;
}
.stat-card .label {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 2px;
    font-weight: 500;
}
.stat-card .icon-bg { font-size: 16px; opacity: 0.2; }

/* ===== 搜索栏 ===== */
.search-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius);
    align-items: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-card);
}
.search-bar input {
    flex: 1;
    min-width: 160px;
    padding: 8px 14px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    outline: none;
    background: var(--color-input-bg);
    color: var(--color-text);
    transition: var(--transition);
}
.search-bar input:focus { border-color: var(--color-gold); }
.search-bar select {
    padding: 8px 14px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    outline: none;
    background: var(--color-input-bg);
    color: var(--color-text);
    cursor: pointer;
}
.search-bar select:focus { border-color: var(--color-gold); }

/* ===== 表格 ===== */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--color-divider); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--color-divider); }
th {
    background: var(--color-table-header);
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 13px;
    white-space: nowrap;
}
tbody tr:hover { background: var(--color-table-hover); cursor: pointer; }

/* ===== 徽章 ===== */
.badge {
    padding: 2px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-block;
}

/* ===== 可点击姓名 ===== */
.clickable-name {
    color: var(--color-gold);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}
.clickable-name:hover { text-decoration: underline; }

/* ===== 分页 ===== */
.pagination-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    flex-shrink: 0;
}
.pagination { display: flex; gap: 4px; flex-wrap: wrap; }
.page-btn {
    padding: 6px 12px;
    border: 1px solid var(--color-divider);
    background: var(--color-bg-card);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    min-width: 36px;
    text-align: center;
    color: var(--color-text);
    transition: var(--transition);
}
.page-btn:hover { background: var(--color-table-hover); }
.page-btn.active { background: var(--color-gold); color: #fff; border-color: var(--color-gold); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ===== 弹窗 ===== */
.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(15,26,36,0.6);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}
.modal-overlay.show { display: flex; }
.modal-box {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    width: 760px;
    max-width: 94%;
    max-height: 85vh;
    overflow-y: auto;
    border: 1px solid var(--color-divider);
    box-shadow: var(--shadow-card-hover);
    color: var(--color-text);
}
.modal-box .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-divider);
}
.modal-box .modal-header h2 { font-size: 18px; font-weight: 600; }
.modal-box .modal-header .close-btn {
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text-secondary);
    background: none;
    border: none;
}
.modal-box .modal-header .close-btn:hover { color: var(--color-danger); }

/* ===== 详情网格 ===== */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 20px;
    margin-bottom: 16px;
    background: var(--color-bg);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
}
.detail-grid .item {
    display: flex;
    padding: 4px 0;
    align-items: center;
}
.detail-grid .item .label {
    font-weight: 500;
    color: var(--color-text-secondary);
    width: 80px;
    flex-shrink: 0;
}
.detail-grid .item .value { color: var(--color-text); }
.detail-grid .item .value input,
.detail-grid .item .value select {
    padding: 4px 8px;
    border: 1px solid var(--color-divider);
    border-radius: 4px;
    font-size: 13px;
    background: var(--color-input-bg);
    color: var(--color-text);
    width: 100%;
    max-width: 200px;
}
.detail-grid .item .value input:focus,
.detail-grid .item .value select:focus {
    border-color: var(--color-gold);
    outline: none;
}

/* ===== 成员表格 ===== */
.member-table { width: 100%; font-size: 13px; border-collapse: collapse; margin-top: 8px; }
.member-table th {
    background: var(--color-table-header);
    padding: 6px 10px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 12px;
    border-bottom: 1px solid var(--color-divider);
}
.member-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--color-divider);
    vertical-align: middle;
}
.member-table .member-input {
    padding: 4px 6px;
    border: 1px solid var(--color-divider);
    border-radius: 4px;
    font-size: 12px;
    background: var(--color-input-bg);
    color: var(--color-text);
    width: 100%;
}
.member-table .member-input:focus {
    border-color: var(--color-gold);
    outline: none;
}

/* ===== 详情操作栏 ===== */
.detail-actions {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--color-divider);
    flex-wrap: wrap;
}

/* ===== 编辑提示 ===== */
.edit-hint {
    font-size: 12px;
    color: var(--color-text-secondary);
    background: var(--color-bg);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    border-left: 3px solid var(--color-gold);
}

/* ===== 页脚 ===== */
.footer {
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid var(--color-divider);
    text-align: center;
    font-size: 11px;
    color: var(--color-text-secondary);
    flex-shrink: 0;
    letter-spacing: 0.3px;
    transition: border-color 0.4s ease;
}
.footer span { margin: 0 8px; }
.footer .version { color: var(--color-gold); }

/* ===== 登录对话框 ===== */
#login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 26, 36, 0.7);
    z-index: 9999;
    display: none !important;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    transition: backdrop-filter 0.4s ease;
}
#login-overlay.show {
    display: flex !important;
}
#login-overlay .login-box {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    width: 380px;
    max-width: 92%;
    box-shadow: var(--shadow-card-hover);
    border: 1px solid var(--color-divider);
    transition: background 0.4s ease, border-color 0.4s ease;
    animation: fadeInUp 0.35s ease;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
#login-overlay .login-box h2 {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}
#login-overlay .login-box .sub {
    text-align: center;
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}
#login-overlay .login-box input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    font-size: 15px;
    margin-bottom: 14px;
    outline: none;
    transition: var(--transition);
    background: var(--color-input-bg);
    color: var(--color-text);
}
#login-overlay .login-box input:focus { border-color: var(--color-gold); }
#login-overlay .login-box .login-btn {
    width: 100%;
    padding: 12px;
    background: var(--color-gold);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
#login-overlay .login-box .login-btn:hover {
    background: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(201, 169, 110, 0.3);
}
#login-overlay .login-box .switch-link {
    display: block;
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition);
}
#login-overlay .login-box .switch-link:hover { color: var(--color-gold); }
#login-overlay .login-box .error-msg {
    background: rgba(176, 90, 90, 0.1);
    color: var(--color-danger);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 14px;
    display: none;
}
#login-overlay .login-box .register-form { display: none; }
#login-overlay .login-box .register-form input { margin-bottom: 12px; }

/* ===== 响应式（公共部分） ===== */
@media (max-width: 992px) {
    .platform { flex-direction: column; height: auto; min-height: 100vh; border-radius: var(--radius-lg); }
    .main-content { padding: 16px; }
}
@media (max-width: 600px) {
    .stat-card .number { font-size: 20px; }
    .stat-card { padding: 10px 8px; }
    .top-bar .greeting { font-size: 16px; }
    .top-bar .user-info .avatar { width: 28px; height: 28px; font-size: 12px; }
    .theme-toggle { width: 28px; height: 28px; font-size: 13px; }
    .search-bar { flex-direction: column; align-items: stretch; }
    .search-bar input { min-width: unset; }
    .page-header h1 { font-size: 18px; }
    .detail-grid { grid-template-columns: 1fr; }
    .modal-box { padding: 18px; width: 96%; }
}
@media (max-width: 400px) {
    .stat-card .number { font-size: 17px; }
    .stat-card .label { font-size: 10px; }
}