/* CRM 客户管理系统 - 统一样式 */
/* 主题机制：默认 = 深海之蓝（Ocean Depths）；body 上加 .theme-sunset / .theme-forest / .theme-minimal / .theme-neu / .theme-steel 切换 */
* { box-sizing: border-box; }

/* ============================================================
   主题变量定义（深海之蓝 Ocean Depths = 默认）
   深海军蓝 #1a2332 · 青碧 #2d8b8b · 海沫 #a8dadc · 米白 #f1faee
   ============================================================ */
:root {
    /* 页面 */
    --bg-page: #f3f6f6;
    --bg-card: #ffffff;
    --bg-card-alt: #f7faf9;
    --shadow-card: 0 1px 3px rgba(22, 34, 46, 0.07);
    --shadow-card-hover: 0 3px 10px rgba(22, 34, 46, 0.12);

    /* 文字 */
    --text-main: #22303c;
    --text-muted: #64778a;
    --text-light: #93a3b3;
    --text-on-primary: #ffffff;
    --text-heading: #16222e;
    --text-link: #2d8b8b;

    /* 边框 */
    --border: #e2e8e8;
    --border-light: #eef2f2;
    --border-input: #cfd9d9;

    /* 主题色（深海之蓝） */
    --primary: #2d8b8b;
    --primary-hover: #246f6f;
    --primary-light: #dcefef;
    --primary-dark: #1d5c5c;
    --primary-accent: #a8dadc;

    /* 状态色 */
    --success: #1e8e6b;
    --success-bg: #d9f0e7;
    --success-text: #156449;
    --warning: #c07c1f;
    --warning-bg: #f7ecd8;
    --warning-text: #8a5714;
    --danger: #c4574e;
    --danger-hover: #a8453d;
    --danger-bg: #f9e3e0;
    --danger-text: #8f3a33;
    --info-bg: #dcefef;
    --info-text: #1d5c5c;
    --info-border: #a8dadc;

    /* 侧边栏（深海之蓝：深海军蓝底 + 海沫高亮） */
    --bg-sidebar: #1a2332;
    --text-sidebar: #aebccf;
    --text-sidebar-hover: #e9f1f7;
    --bg-sidebar-hover: rgba(168, 218, 220, 0.08);
    --text-sidebar-active: #a8dadc;
    --bg-sidebar-active: rgba(45, 139, 139, 0.25);
    --border-sidebar-active: #a8dadc;
    --border-sidebar: #26344a;
    --shadow-sidebar: none;
    --text-sidebar-brand: #f1faee;

    /* 表格 */
    --bg-table-header: #f7faf9;
    --text-table-header: #3d5060;
    --border-table-header: #e2e8e8;
    --border-table-bottom: 2px solid #2d8b8b;
    --row-hover: #f6fafa;
    --row-triggered: #f7ecd8;

    /* 表单 */
    --bg-input: #ffffff;
    --focus-ring: rgba(45, 139, 139, 0.16);

    /* 模态框 */
    --bg-modal-overlay: rgba(15, 23, 34, 0.5);
    --bg-modal: #ffffff;
    --modal-title-color: #16222e;

    /* 登录页 */
    --login-bg: linear-gradient(135deg, #1a2332 0%, #21424d 55%, #2d8b8b 100%);
    --login-card-bg: rgba(255, 255, 255, 0.94);
    --login-text: #16222e;

    /* 链接的悬浮色 */
    --link-hover: #246f6f;
}

/* ============================================================
   2️⃣ 落日大道（Sunset Boulevard）
   ============================================================ */
:root.theme-sunset {
    --bg-page: #fdf6ee;
    --bg-card: #fffaf3;
    --bg-card-alt: #fbeedd;
    --shadow-card: 0 1px 3px rgba(180, 83, 9, 0.08);
    --shadow-card-hover: 0 3px 10px rgba(180, 83, 9, 0.14);

    --text-main: #4a3f35;
    --text-muted: #8a7a6d;
    --text-light: #b3a495;
    --text-heading: #2f2620;
    --text-link: #c85a3f;

    --border: #f0e0cc;
    --border-light: #f8ecdb;
    --border-input: #e3cdb2;

    --primary: #e76f51;
    --primary-hover: #d5573b;
    --primary-light: rgba(231, 111, 81, 0.14);
    --primary-dark: #b74530;
    --primary-accent: #264653;

    --success: #2a9d8f;
    --success-bg: rgba(42, 157, 143, 0.12);
    --success-text: #1f7268;
    --warning: #e9a23b;
    --warning-bg: #fbeccd;
    --warning-text: #8a5a16;
    --danger: #d64545;
    --danger-hover: #b93636;
    --danger-bg: #fbe3e0;
    --danger-text: #8c2620;
    --info-bg: #e3ecf0;
    --info-text: #264653;
    --info-border: #264653;

    --bg-sidebar: #264653;
    --text-sidebar: #cfe0e4;
    --text-sidebar-hover: #ffffff;
    --bg-sidebar-hover: rgba(255, 255, 255, 0.08);
    --text-sidebar-active: #f4a261;
    --bg-sidebar-active: rgba(244, 162, 97, 0.14);
    --border-sidebar-active: #f4a261;
    --border-sidebar: #35586a;
    --text-sidebar-brand: #fdf6ee;

    --bg-table-header: #fffaf3;
    --text-table-header: #2f2620;
    --border-table-header: #f0e0cc;
    --border-table-bottom: 2px solid #e76f51;
    --row-hover: #fbeedd;
    --row-triggered: #f9e3c0;

    --bg-input: #fffaf3;
    --focus-ring: rgba(231, 111, 81, 0.18);

    --bg-modal-overlay: rgba(38, 70, 83, 0.35);
    --bg-modal: #fffaf3;
    --modal-title-color: #e76f51;

    --login-bg: linear-gradient(160deg, #fbe3c4 0%, #f4a261 45%, #e76f51 78%, #264653 135%);
    --login-card-bg: rgba(255, 250, 243, 0.93);
    --login-text: #2f2620;
}

/* ============================================================
   3️⃣ 森林绿镜（Forest）
   ============================================================ */
:root.theme-forest {
    --bg-page: #f4f4ee;
    --bg-card: #ffffff;
    --bg-card-alt: #f0f1e8;
    --shadow-card: 0 1px 3px rgba(45, 74, 43, 0.08);
    --shadow-card-hover: 0 3px 10px rgba(45, 74, 43, 0.13);

    --text-main: #333d2c;
    --text-muted: #7d8471;
    --text-light: #a9ae9c;
    --text-heading: #22291c;
    --text-link: #3c6e3f;

    --border: #e0e2d3;
    --border-light: #eeefe4;
    --border-input: #cfd2bf;

    --primary: #3c6e3f;
    --primary-hover: #2f5a32;
    --primary-light: rgba(60, 110, 63, 0.12);
    --primary-dark: #223d20;
    --primary-accent: #a4ac86;

    --success: #47824a;
    --success-bg: #e7f0e3;
    --success-text: #2c522e;
    --warning: #b98a2e;
    --warning-bg: #f6eed9;
    --warning-text: #7c5a1a;
    --danger: #c14b41;
    --danger-hover: #a53b32;
    --danger-bg: #f8e5e2;
    --danger-text: #7e2b23;
    --info-bg: #e9efe2;
    --info-text: #3c6e3f;
    --info-border: #7d8471;

    --bg-sidebar: #26452a;
    --text-sidebar: #c9d6c0;
    --text-sidebar-hover: #eef3e8;
    --bg-sidebar-hover: rgba(255, 255, 255, 0.07);
    --text-sidebar-active: #d9e6b8;
    --bg-sidebar-active: rgba(164, 172, 134, 0.16);
    --border-sidebar-active: #a4ac86;
    --border-sidebar: #33552f;
    --text-sidebar-brand: #faf9f6;

    --bg-table-header: #ffffff;
    --text-table-header: #22291c;
    --border-table-header: #e0e2d3;
    --border-table-bottom: 2px solid #3c6e3f;
    --row-hover: #f0f1e8;
    --row-triggered: #ece8c9;

    --bg-input: #ffffff;
    --focus-ring: rgba(60, 110, 63, 0.15);

    --bg-modal-overlay: rgba(34, 41, 28, 0.4);
    --bg-modal: #ffffff;
    --modal-title-color: #3c6e3f;

    --login-bg: linear-gradient(160deg, #f4f4ee 0%, #d7e0cd 45%, #3c6e3f 135%);
    --login-card-bg: rgba(255, 255, 255, 0.94);
    --login-text: #22291c;
}

/* ============================================================
   4️⃣ 极简灰调（Minimal Gray）
   ============================================================ */
:root.theme-minimal {
    --bg-page: #f4f5f6;
    --bg-card: #ffffff;
    --bg-card-alt: #fafafa;
    --shadow-card: 0 1px 2px rgba(54, 69, 79, 0.06);
    --shadow-card-hover: 0 2px 8px rgba(54, 69, 79, 0.10);

    --text-main: #3d4750;
    --text-muted: #708090;
    --text-light: #9aa5ae;
    --text-heading: #2b353d;
    --text-link: #46545f;

    --border: #d3d3d3;
    --border-light: #e8eaec;
    --border-input: #c8cdd1;

    --primary: #36454f;
    --primary-hover: #2b3740;
    --primary-light: rgba(54, 69, 79, 0.10);
    --primary-dark: #232d34;
    --primary-accent: #708090;

    --success: #46896d;
    --success-bg: #e9f2ee;
    --success-text: #2f5d4a;
    --warning: #bd8f3a;
    --warning-bg: #f7f0e0;
    --warning-text: #7d5e22;
    --danger: #c05252;
    --danger-hover: #a84141;
    --danger-bg: #f8e8e8;
    --danger-text: #823131;
    --info-bg: #eceef0;
    --info-text: #36454f;
    --info-border: #9aa5ae;

    --bg-sidebar: #36454f;
    --text-sidebar: #c3cbd1;
    --text-sidebar-hover: #ffffff;
    --bg-sidebar-hover: rgba(255, 255, 255, 0.08);
    --text-sidebar-active: #ffffff;
    --bg-sidebar-active: rgba(255, 255, 255, 0.10);
    --border-sidebar-active: #d3d3d3;
    --border-sidebar: #455460;
    --text-sidebar-brand: #ffffff;

    --bg-table-header: #fafafa;
    --text-table-header: #2b353d;
    --border-table-header: #d3d3d3;
    --border-table-bottom: 1px solid #36454f;
    --row-hover: #f4f5f6;
    --row-triggered: #f0ead8;

    --bg-input: #ffffff;
    --focus-ring: rgba(54, 69, 79, 0.15);

    --bg-modal-overlay: rgba(43, 55, 64, 0.4);
    --bg-modal: #ffffff;
    --modal-title-color: #36454f;

    --login-bg: linear-gradient(135deg, #36454f 0%, #708090 100%);
    --login-card-bg: rgba(255, 255, 255, 0.96);
    --login-text: #2b353d;
}

/* ============================================================
   5️⃣ 新拟物（Neumorphism）
   ============================================================ */
:root.theme-neu {
    --bg-page: #e0e5ec;
    --bg-card: #e0e5ec;
    --bg-card-alt: #d6dbe2;
    --shadow-card: 6px 6px 12px #b8bdc4, -6px -6px 12px #ffffff;
    --shadow-card-hover: 8px 8px 16px #b8bdc4, -8px -8px 16px #ffffff;

    --text-main: #2d3748;
    --text-muted: #718096;
    --text-light: #a0aec0;
    --text-heading: #1a202c;
    --text-link: #6366f1;

    --border: transparent;
    --border-light: transparent;
    --border-input: #cbd5e0;

    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #e0e7ff;
    --primary-dark: #4338ca;
    --primary-accent: #8b5cf6;

    --success: #10b981;
    --success-bg: #d1fae5;
    --success-text: #065f46;
    --warning: #f59e0b;
    --warning-bg: #fef3c7;
    --warning-text: #92400e;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-bg: #fee2e2;
    --danger-text: #991b1b;
    --info-bg: #e0e7ff;
    --info-text: #4338ca;
    --info-border: #a5b4fc;

    --bg-sidebar: #e0e5ec;
    --text-sidebar: #4a5568;
    --text-sidebar-hover: #1a202c;
    --bg-sidebar-hover: #d6dbe2;
    --text-sidebar-active: #6366f1;
    --bg-sidebar-active: #d6dbe2;
    --border-sidebar-active: #6366f1;
    --border-sidebar: transparent;
    --text-sidebar-brand: #1a202c;

    --bg-table-header: #e0e5ec;
    --text-table-header: #1a202c;
    --border-table-header: #cbd5e0;
    --border-table-bottom: 1px solid #cbd5e0;
    --row-hover: #d6dbe2;
    --row-triggered: #fef3c7;

    --bg-input: #e0e5ec;
    --focus-ring: rgba(99, 102, 241, 0.2);

    --bg-modal-overlay: rgba(45, 55, 72, 0.5);
    --bg-modal: #e0e5ec;
    --modal-title-color: #6366f1;

    --login-bg: #e0e5ec;
    --login-card-bg: #e0e5ec;
    --login-text: #1a202c;
    --border-input: #cbd5e0;
}

/* ============================================================
   6️⃣ 钢青科技（Steel Tech）
   ============================================================ */
:root.theme-steel {
    --bg-page: #edf0f3;
    --bg-card: #ffffff;
    --bg-card-alt: #f2f4f7;
    --shadow-card: 0 1px 3px rgba(32, 45, 55, 0.08);
    --shadow-card-hover: 0 3px 10px rgba(32, 45, 55, 0.14);

    --text-main: #26313a;
    --text-muted: #7c8894;
    --text-light: #a5aeb8;
    --text-heading: #1b242c;
    --text-link: #3f6488;

    --border: #dee3e8;
    --border-light: #eceff2;
    --border-input: #c9d2da;

    --primary: #3f6488;
    --primary-hover: #325272;
    --primary-light: rgba(63, 100, 136, 0.12);
    --primary-dark: #27415a;
    --primary-accent: #7f9cb8;

    --success: #2e8b6f;
    --success-bg: #e3f0ea;
    --success-text: #1e5c49;
    --warning: #c08a2d;
    --warning-bg: #f7efdc;
    --warning-text: #7c5a1a;
    --danger: #c74a44;
    --danger-hover: #ab3a35;
    --danger-bg: #f9e6e4;
    --danger-text: #822723;
    --info-bg: #e7edf3;
    --info-text: #325272;
    --info-border: #7f9cb8;

    --bg-sidebar: #243441;
    --text-sidebar: #c0cbd4;
    --text-sidebar-hover: #eaf2f8;
    --bg-sidebar-hover: rgba(255, 255, 255, 0.07);
    --text-sidebar-active: #eaf2f8;
    --bg-sidebar-active: rgba(127, 156, 184, 0.18);
    --border-sidebar-active: #7f9cb8;
    --border-sidebar: #35485a;
    --text-sidebar-brand: #f3f7fa;

    --bg-table-header: #ffffff;
    --text-table-header: #1b242c;
    --border-table-header: #dee3e8;
    --border-table-bottom: 2px solid #3f6488;
    --row-hover: #f2f5f8;
    --row-triggered: #f1ead7;

    --bg-input: #ffffff;
    --focus-ring: rgba(63, 100, 136, 0.16);

    --bg-modal-overlay: rgba(27, 36, 44, 0.4);
    --bg-modal: #ffffff;
    --modal-title-color: #3f6488;

    --login-bg: linear-gradient(160deg, #edf0f3 0%, #c6d4e0 45%, #3f6488 135%);
    --login-card-bg: rgba(255, 255, 255, 0.95);
    --login-text: #1b242c;
}

/* ============================================================
   基础（应用所有主题）
   ============================================================ */
body {
    margin: 0 0 0 220px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
                 "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    background: var(--bg-page);
    color: var(--text-main);
    line-height: 1.6;
    transition: background 0.2s ease, color 0.2s ease;
}
body.login-page { margin-left: 0; }

a { color: var(--text-link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============================================================
   左侧导航栏
   ============================================================ */
.sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 220px;
    background: var(--bg-sidebar);
    color: var(--text-sidebar);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sidebar);
    z-index: 50;
    border-right: 1px solid var(--border-sidebar);
    transition: background 0.2s ease, color 0.2s ease;
}
.sidebar-brand {
    padding: 18px 20px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-sidebar-brand);
    border-bottom: 1px solid var(--border-sidebar);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.sidebar-brand .brand-icon { font-size: 1.3rem; }
.sidebar-brand .brand-text { color: var(--text-sidebar-brand); }

.sidebar-menu {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
    display: flex;
    flex-direction: column;
}
.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-sidebar);
    font-weight: 500;
    font-size: 0.92rem;
    border-left: 3px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    text-decoration: none;
}
.sidebar-menu a:hover {
    background: var(--bg-sidebar-hover);
    color: var(--text-sidebar-hover);
    text-decoration: none;
}
.sidebar-menu a.active {
    background: var(--bg-sidebar-active);
    color: var(--text-sidebar-active);
    border-left-color: var(--border-sidebar-active);
    font-weight: 600;
}
.sidebar-menu .menu-icon {
    width: 20px;
    text-align: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}
.sidebar-menu .menu-text { flex: 1; }
.sidebar-menu .badge-mini { margin-left: auto; }

/* ===== 侧边栏二级菜单 ===== */
.sidebar-group { display: flex; flex-direction: column; }
.sidebar-group > summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-sidebar);
    font-weight: 500;
    font-size: 0.92rem;
    border-left: 3px solid transparent;
    transition: background 0.15s;
    user-select: none;
}
.sidebar-group > summary::-webkit-details-marker { display: none; }
.sidebar-group > summary:hover { background: var(--bg-sidebar-hover); }
.sidebar-group > summary.active {
    background: var(--bg-sidebar-active);
    color: var(--text-sidebar-active);
    border-left-color: var(--border-sidebar-active);
    font-weight: 600;
}
.sidebar-group > summary .caret {
    margin-left: auto;
    font-size: 0.78rem;
    color: var(--text-light);
    transition: transform 0.18s;
}
.sidebar-group[open] > summary .caret {
    transform: rotate(180deg);
    color: var(--text-sidebar-active);
}
.sidebar-submenu {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px 8px 40px;
    color: var(--text-sidebar);
    font-size: 0.88rem;
    border-left: 3px solid transparent;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.sidebar-submenu:hover {
    background: var(--bg-sidebar-hover);
    color: var(--text-sidebar-hover);
    text-decoration: none;
}
.sidebar-submenu.active {
    background: var(--bg-sidebar-active);
    color: var(--text-sidebar-active);
    border-left-color: var(--border-sidebar-active);
    font-weight: 600;
}
.sidebar-submenu .sub-dash {
    display: inline-block;
    width: 14px;
    color: var(--text-light);
    flex-shrink: 0;
    font-weight: 600;
}

.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-sidebar);
    flex-shrink: 0;
    position: relative;
}
.sidebar-user-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
    min-width: 0;
}
.sidebar-footer .me {
    font-weight: 600;
    color: var(--text-sidebar-brand);
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.88rem;
    flex: 1;
    min-width: 0;
}
.sidebar-user-row .btn-link {
    flex-shrink: 0;
    padding: 2px 4px;
    font-size: 0.82rem;
}
.sidebar-tools {
    display: flex;
    align-items: center;
    gap: 6px;
}
.theme-caption {
    font-size: 0.78rem;
    color: var(--text-sidebar);
    white-space: nowrap;
    flex-shrink: 0;
}
.theme-switcher {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-sidebar);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}
.theme-switcher:hover {
    background: var(--bg-sidebar-hover);
    border-color: var(--primary);
}
.theme-switcher .ts-icon { flex-shrink: 0; }
.theme-switcher .ts-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.theme-menu {
    position: absolute;
    bottom: calc(100% + 4px);
    left: 12px;
    right: 12px;
    background: var(--bg-modal);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    padding: 4px;
    z-index: 200;
    max-height: 320px;
    overflow-y: auto;
}
.theme-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 10px;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-align: left;
    color: var(--text-main);
    font-size: 0.88rem;
    transition: background 0.1s;
}
.theme-menu-item:hover { background: var(--bg-card-alt); }
.theme-menu-item.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.theme-menu-item .tsm-swatch {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 0, 0, 0.1);
}
.theme-menu-item .tsm-label { flex: 1; }
.theme-menu-item .tsm-check { color: var(--primary); font-weight: 700; visibility: hidden; }
.theme-menu-item.active .tsm-check { visibility: visible; }

.badge-mini {
    display: inline-block;
    background: var(--danger);
    color: #fff;
    border-radius: 10px;
    padding: 0 6px;
    font-size: 0.75rem;
    line-height: 16px;
    margin-left: 4px;
    vertical-align: middle;
}

.btn-link {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 4px 8px;
}
.btn-link:hover { color: var(--danger); text-decoration: underline; }

/* ============================================================
   容器 & 工具栏
   ============================================================ */
.container {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 24px;
}
.table-wrap { overflow-x: auto; box-sizing: border-box; }

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: nowrap;
    gap: 16px;
}
.toolbar-actions { display: flex; gap: 8px; flex-wrap: nowrap; margin-left: auto; flex-shrink: 0; }
.toolbar h1 { font-size: 1.2rem; margin: 0; }

h1 { font-size: 1.5rem; margin: 0 0 16px; color: var(--text-heading); }
h3 { font-size: 1.1rem; margin: 0 0 12px; color: var(--text-heading); }
.back-link { display: inline-block; margin-bottom: 12px; color: var(--text-muted); font-size: 0.9rem; }

/* ============================================================
   按钮
   ============================================================ */
.btn-primary, .btn-secondary, .btn-danger, .btn-link {
    display: inline-block;
    padding: 8px 16px;
    border: none;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s;
}
.btn-primary { background: var(--primary); color: var(--text-on-primary); }
.btn-primary:hover { background: var(--primary-hover); text-decoration: none; }
.btn-secondary { background: var(--bg-card-alt); color: var(--text-main); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); text-decoration: none; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); }

.btn-sm {
    padding: 4px 10px;
    font-size: 13px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
.btn-sm.btn-primary { background: var(--primary); color: var(--text-on-primary); }
.btn-sm.btn-secondary { background: var(--bg-card-alt); color: var(--text-main); border: 1px solid var(--border); }
.btn-sm.btn-secondary:hover { background: var(--border); }
.btn-sm.btn-danger { background: var(--danger); color: #fff; }
.btn-sm.btn-danger:hover { background: var(--danger-hover); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

/* ============================================================
   表格
   ============================================================ */
.data-table {
    width: 100%;
    min-width: 1614px;
    table-layout: fixed;
    background: var(--bg-card);
    border-radius: 0;
    box-shadow: var(--shadow-card);
    border-collapse: collapse;
    margin-bottom: 12px;
    color: var(--text-main);
}
.data-table th, .data-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    font-size: 13px;
    word-break: break-word;
    overflow-wrap: break-word;
}
.data-table th {
    background: var(--bg-table-header);
    font-weight: 600;
    color: var(--text-table-header);
    border-bottom: var(--border-table-bottom);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--row-hover); }
.data-table tr.row-triggered td { background: var(--row-triggered); }
.data-table tr.row-triggered:hover td { background: var(--row-triggered); }
.data-table th a { color: var(--text-table-header); text-decoration: none; }
.data-table th a:hover { color: var(--primary); text-decoration: underline; }
.data-table td a {
    color: var(--text-main);
    text-decoration: none;
}
.data-table td a:hover {
    color: var(--primary);
    text-decoration: underline;
}
.data-table .empty { text-align: center; color: var(--text-light); padding: 32px; }

/* ============================================================
   筛选条
   ============================================================ */
.filter-bar {
    background: var(--bg-card);
    padding: 12px;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}
.filter-row {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px 12px;
    align-items: center;
}
.filter-item {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
}
.filter-label {
    font-size: 13px;
    color: var(--text-main);
    white-space: nowrap;
}
.filter-item-range { gap: 2px; }
.filter-input {
    padding: 6px 10px;
    border: 1px solid var(--border-input);
    border-radius: 6px;
    font-size: 0.9rem;
    min-width: 0;
    width: 100%;
    background: var(--bg-input);
    color: var(--text-muted);
}
.filter-input-date { min-width: 0; }
.filter-dash {
    color: var(--text-light);
    margin: 0 1px;
}
.filter-actions {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
    grid-column: span 1;
}
.filter-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus-ring); }

/* ============================================================
   卡片
   ============================================================ */
.card {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    margin-bottom: 16px;
    color: var(--text-main);
}
.card h3 { margin-top: 0; }

.row { display: flex; gap: 16px; flex-wrap: wrap; }
.col-1 { flex: 1 1 320px; min-width: 280px; }
.col-2 { flex: 2 1 600px; min-width: 480px; }
/* 卡片内的小表格（如仪表盘"我的待办提醒"）不套用宽表的 1614px 最小宽度，避免溢出卡片 */
.card .data-table { min-width: 0; }

/* ============================================================
   仪表盘统计
   ============================================================ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
/* 仪表盘按"成交状态"分组时,固定两行:每行 5 个卡片(8 状态 + 回收站 = 9 个,5+4) */
.stat-grid.stat-grid-2rows {
    grid-template-columns: repeat(5, 1fr);
}
@media (max-width: 1100px) {
    .stat-grid.stat-grid-2rows { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 820px) {
    .stat-grid.stat-grid-2rows { grid-template-columns: repeat(3, 1fr); }
}
.stat-card {
    background: var(--bg-card);
    padding: 18px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    color: var(--text-main);
}
.stat-card .label { color: var(--text-muted); font-size: 0.85rem; }
.stat-card .value { font-size: 1.8rem; font-weight: 700; color: var(--text-heading); margin-top: 4px; }
.stat-card.published .value { color: var(--success); }
.stat-card.draft .value { color: var(--warning); }

/* ============================================================
   徽章
   ============================================================ */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--bg-card-alt);
    color: var(--text-main);
}
.badge-success { background: var(--success-bg); color: var(--success-text); }
.badge-info    { background: var(--info-bg); color: var(--info-text); }
.badge-warning { background: var(--warning-bg); color: var(--warning-text); }
.badge-danger  { background: var(--danger-bg); color: var(--danger-text); }
.badge-muted   { background: var(--bg-card-alt); color: var(--text-muted); }

/* ============================================================
   表单
   ============================================================ */
.form-card {
    background: var(--bg-card);
    padding: 24px;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    max-width: 880px;
    color: var(--text-main);
}
.form-section {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}
.form-section:last-of-type { border-bottom: none; }
.form-section h3 { color: var(--primary); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; }

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 16px;
}
.form-full { grid-column: 1 / -1; }

/* ============ 多联系人块（每块半宽，最多 4 个） ============ */
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 14px;
}
.contact-card {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
    background: var(--bg-card);
    box-shadow: var(--shadow-card);
}
.contact-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.contact-card-title { font-weight: 600; font-size: 0.85rem; color: var(--text-heading); }
.contact-card-name {
    flex: 1;
    min-width: 0;
    margin-right: 10px;
    padding: 4px 8px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-heading);
    font-family: inherit;
}
.contact-card-name:hover { border-color: var(--border-input); background: var(--bg-input); }
.contact-card-name:focus {
    outline: none;
    background: var(--bg-input);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}
.crm-remove-contact-btn {
    display: inline-block;
    flex-shrink: 0;
    padding: 3px 12px;
    border: none;
    border-radius: 999px;
    background: var(--danger-bg);
    color: var(--danger-text);
    font-size: 0.75rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s;
}
.crm-remove-contact-btn:hover { background: var(--danger); color: #fff; text-decoration: none; }
.contact-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 12px;
}
/* 联系人卡片表头的必填星号（head 内的 input 旁边） */
.contact-card-head .required-mark {
    color: var(--danger);
    font-weight: 600;
    margin-right: 6px;
    font-size: 0.95rem;
    line-height: 1;
}
/* .cf-mini 标签后的必填星号（label 行内，紧跟文字） */
.cf-mini .required-mark {
    color: var(--danger);
    font-weight: 600;
    margin-left: 3px;
    font-size: 0.85rem;
}
/* 必填字段空值时的高亮（提交校验失败后短暂红框） */
.cf-mini.is-required-empty input,
.contact-card-name.is-required-empty {
    border-color: var(--danger) !important;
    background: var(--danger-bg) !important;
}
.cf-mini label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 3px;
}
.cf-mini input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--border-input);
    border-radius: 6px;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text-main);
    background: var(--bg-input);
}
.cf-mini input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}
@media (max-width: 900px) {
    .contacts-grid { grid-template-columns: 1fr; }
}

.form-group { margin-bottom: 12px; }
.form-group label {
    display: block;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 4px;
    font-size: 0.9rem;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-input);
    border-radius: 6px;
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--text-main);
    background: var(--bg-input);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group code { background: var(--bg-card-alt); padding: 1px 6px; border-radius: 3px; font-size: 0.85em; }

.checkbox-group { display: flex; align-items: center; gap: 6px; }
.checkbox-group input { width: auto; }

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

/* ============================================================
   提示
   ============================================================ */
.alert {
    padding: 10px 14px;
    border-radius: 6px;
    margin: 12px 24px 0;
    font-size: 0.9rem;
}
.alert-error { background: var(--danger-bg); color: var(--danger-text); border: 1px solid var(--danger); }
.alert-info  { background: var(--info-bg); color: var(--info-text); border: 1px solid var(--info-border); }
.alert-success { background: var(--success-bg); color: var(--success-text); }

/* ============================================================
   分页
   ============================================================ */
.pager {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-wrap: wrap;
}
.pager a {
    padding: 4px 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-main);
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
}
.pager a:hover { background: var(--bg-card-alt); color: var(--primary); }
.pager .pager-disabled {
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-light);
    background: var(--bg-card-alt);
    cursor: not-allowed;
}
.pager .pager-jump { display: inline-flex; align-items: center; gap: 4px; margin-left: 4px; }
.pager .pager-input {
    width: 56px;
    padding: 4px 6px;
    border: 1px solid var(--border-input);
    border-radius: 4px;
    text-align: center;
    font-size: 0.9rem;
    margin: 0 2px;
    background: var(--bg-input);
    color: var(--text-main);
}
.pager .pager-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px var(--focus-ring); }
.pager .pager-size { display: inline-flex; align-items: center; gap: 6px; color: var(--text-muted); font-size: 0.9rem; }
.pager .pager-select {
    padding: 3px 6px;
    border: 1px solid var(--border-input);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-main);
    font-size: 0.9rem;
    cursor: pointer;
    line-height: 1.4;
}
.pager .pager-select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px var(--focus-ring); }
.muted { color: var(--text-muted); }

/* ============================================================
   详情页
   ============================================================ */
.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}
.detail-header h1 { margin: 0; }
.detail-header > div { display: flex; gap: 8px; flex-wrap: wrap; }
.detail-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.info-table { width: 100%; }
.info-table th, .info-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.92rem;
    text-align: left;
    vertical-align: top;
}
.info-table th { color: var(--text-muted); font-weight: 500; width: 100px; }

/* ============================================================
   登录页（响应主题）
   ============================================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--login-bg);
    transition: background 0.3s ease;
}
.login-box {
    background: var(--login-card-bg);
    color: var(--login-text);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow:
        0 20px 48px rgba(0, 0, 0, 0.35),
        0 4px 12px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}
.login-box h1 { text-align: center; margin: 0 0 8px; color: var(--login-text); }
.login-box .subtitle { text-align: center; color: var(--text-muted); margin: 0 0 24px; font-size: 0.9rem; }
.captcha-row { display: flex; gap: 8px; align-items: center; }
.captcha-row input { flex: 1; }
.captcha-row img {
    height: 40px;
    border: 1px solid var(--border-input);
    border-radius: 4px;
    cursor: pointer;
}

/* ============================================================
   日志列表
   ============================================================ */
.log-list { list-style: none; padding: 0; margin: 0; }
.log-list li {
    padding: 6px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.88rem;
    color: var(--text-main);
}
.log-list li:last-child { border-bottom: none; }
.log-time { color: var(--text-muted); margin-right: 8px; }
.log-actor { font-weight: 600; margin-right: 4px; }
.log-action {
    display: inline-block;
    background: var(--info-bg);
    color: var(--info-text);
    padding: 0 6px;
    border-radius: 3px;
    font-size: 0.78rem;
    margin: 0 4px;
}
.log-details { color: var(--text-muted); }

.empty { text-align: center; color: var(--text-light); padding: 32px 12px; }

/* ============================================================
   客户列表：复选框列 & 操作列
   ============================================================ */
.data-table .col-check { width: 2%;    min-width: 36px;  text-align: center; }
.data-table td.col-check { text-align: center; }
.data-table .col-actions { width: 11%;  min-width: 170px; }
.data-table td.col-actions { white-space: nowrap; }
.data-table td.col-actions .btn-sm { margin-right: 14px; }
.data-table td.col-actions form { display: inline; }
.data-table th .sort-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-card-alt);
    color: var(--text-main);
    font-size: 0.78rem;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    user-select: none;
}
.data-table th .sort-btn:hover { background: var(--border); }
.data-table th .sort-icon {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    line-height: 0.7;
    gap: 1px;
}
.data-table th .sort-icon span {
    font-size: 0.6rem;
    color: var(--text-light);
    line-height: 0.7;
}
.data-table th .sort-icon span.active { color: var(--primary); }
.data-table th { white-space: nowrap; }

/* ============================================================
   客户列表：按列名 label 智能分配宽度
   - 短字段（归属人/所属地区/客户来源/成交状态/成交金额/更新时间）→ 窄列
   - 中字段（业务类型/项目分类/项目名称）→ 中列
   - 长字段（客户名称）→ 宽列，能放下完整名称
   ============================================================ */
.data-table .col-customer-name { width: 15%;  min-width: 238px; }
.data-table .col-owner         { width: 6%;   min-width: 100px; }
.data-table .col-region        { width: 5%;   min-width: 80px;  }
.data-table .col-source        { width: 8%;   min-width: 130px; }
.data-table .col-status        { width: 5%;   min-width: 80px;  }
.data-table .col-amount        { width: 6%;   min-width: 90px;  }
.data-table .col-updated       { width: 9%;   min-width: 150px; }
.data-table .col-created       { width: 9%;   min-width: 150px; }
.data-table .col-business-type { width: 11%;  min-width: 180px; }
.data-table .col-project-category { width: 11%; min-width: 180px; }
.data-table .col-mid           { width: 11%;  min-width: 180px; }
/* 兜底：未匹配的字段列 */
.data-table .col-other         { width: 11%;  min-width: 140px; }
.data-table .col-narrow        { width: 8%;   min-width: 110px; }
.data-table .col-wide          { width: 15%;  min-width: 200px; }
/* 客户列表所有 td：单行显示，超出用 ...，hover 看完整内容 */
.data-table td.col-customer-name,
.data-table td.col-owner,
.data-table td.col-region,
.data-table td.col-source,
.data-table td.col-status,
.data-table td.col-amount,
.data-table td.col-updated,
.data-table td.col-created,
.data-table td.col-mid,
.data-table td.col-business-type,
.data-table td.col-project-category,
.data-table td.col-other,
.data-table td.col-narrow,
.data-table td.col-wide {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================================
   二级标签：我的客户 / 全部客户
   ============================================================ */
.subtabs {
    display: flex;
    gap: 4px;
    background: var(--bg-card);
    padding: 4px;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    margin-bottom: 12px;
    align-items: center;
}
.subtab {
    padding: 8px 16px;
    border-radius: 6px;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.92rem;
    text-decoration: none;
    transition: all 0.15s;
}
.subtab:hover { background: var(--bg-card-alt); color: var(--text-main); text-decoration: none; }
.subtab.active {
    background: var(--primary);
    color: var(--text-on-primary);
    box-shadow: 0 1px 3px var(--focus-ring);
}
.subtab.active:hover { background: var(--primary-hover); color: var(--text-on-primary); }

.bulk-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--warning-bg);
    border: 1px solid var(--warning);
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 12px;
    font-size: 0.92rem;
    color: var(--warning-text);
}
.bulk-bar b { color: var(--warning); font-size: 1.05rem; }
.bulk-bar form { display: inline; }

/* ============================================================
   编辑页：表单 + 跟进记录 并排
   ============================================================ */
.form-with-followups {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    flex-wrap: wrap;
}
.form-with-followups > .form-card { flex: 1 1 560px; min-width: 0; max-width: 760px; }
.form-with-followups > .followup-panel {
    flex: 1 1 320px;
    min-width: 300px;
    max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    box-shadow: var(--shadow-card);
    position: sticky;
    top: 12px;
    max-height: calc(100vh - 24px);
    display: flex;
    flex-direction: column;
    color: var(--text-main);
}
.followup-title {
    margin: 0 0 12px;
    color: var(--text-heading);
    font-size: 1.05rem;
    font-weight: 700;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 8px;
}
.followup-add textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-input);
    border-radius: 6px;
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--text-main);
    background: var(--bg-input);
    resize: vertical;
    box-sizing: border-box;
}
.followup-add textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus-ring); }
.followup-add-actions { display: flex; justify-content: flex-end; margin-top: 6px; margin-bottom: 12px; }
.followup-list-wrapper { flex: 1; overflow-y: auto; border-top: 1px dashed var(--border); padding-top: 8px; }
.followup-list { list-style: none; margin: 0; padding: 0; }
.followup-item {
    padding: 10px 8px;
    border-bottom: 1px solid var(--border-light);
    position: relative;
}
.followup-item:last-child { border-bottom: none; }
.followup-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.followup-author { font-weight: 600; color: var(--text-main); }
.followup-content {
    color: var(--text-main);
    font-size: 0.92rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}
.followup-actions { display: flex; gap: 8px; margin-top: 6px; justify-content: flex-end; }
.followup-actions .btn-link { font-size: 0.82rem; padding: 2px 4px; }
.followup-edit textarea {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--primary);
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: inherit;
    box-sizing: border-box;
    resize: vertical;
    background: var(--bg-input);
    color: var(--text-main);
}
.followup-edit-actions { display: flex; gap: 6px; justify-content: flex-end; margin-top: 4px; }

/* ============================================================
   离开确认模态
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-modal-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
    animation: modal-fade 0.15s ease;
}
@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }
.modal-dialog {
    background: var(--bg-modal);
    color: var(--text-main);
    border-radius: 12px;
    padding: 24px 28px 20px;
    min-width: 360px;
    max-width: 480px;
    width: 90%;
    max-height: calc(100vh - 32px);
    overflow-y: auto;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
    position: relative;
    margin: auto;
    animation: modal-pop 0.15s ease;
}
@keyframes modal-pop {
    from { transform: translateY(-8px) scale(0.98); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}
.modal-title {
    margin: 0 0 12px;
    color: var(--modal-title-color);
    font-size: 1.08rem;
    font-weight: 700;
    padding-right: 24px;
}
.modal-body {
    margin: 0 0 20px;
    color: var(--text-main);
    font-size: 0.95rem;
    line-height: 1.55;
}
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.modal-close {
    position: absolute;
    top: 8px;
    right: 12px;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}
.modal-close:hover { color: var(--text-main); }

/* ============================================================
   自定义字段：26+ 种类型渲染
   ============================================================ */
.cf-switch {
    display: inline-block;
    position: relative;
    width: 48px;
    height: 26px;
    vertical-align: middle;
}
.cf-switch input { opacity: 0; width: 0; height: 0; }
.cf-switch .cf-slider {
    position: absolute; cursor: pointer; inset: 0;
    background: var(--text-light); border-radius: 26px; transition: 0.2s;
}
.cf-switch .cf-slider::before {
    position: absolute; content: ""; height: 20px; width: 20px;
    left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: 0.2s;
}
.cf-switch input:checked + .cf-slider { background: var(--success); }
.cf-switch input:checked + .cf-slider::before { transform: translateX(22px); }
.cf-switch-label { margin-left: 10px; color: var(--text-muted); font-size: 0.9rem; }

.cf-rating { display: inline-flex; gap: 4px; font-size: 1.4rem; color: var(--warning); cursor: pointer; user-select: none; }
.cf-rating span { transition: transform 0.1s; }
.cf-rating span:hover { transform: scale(1.15); }
.cf-rating .cf-star-empty { color: var(--border); }

.cf-tag-chip {
    display: inline-block;
    background: var(--info-bg);
    color: var(--info-text);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.82rem;
    margin: 2px 4px 2px 0;
}
.cf-tag-chip.readonly { background: var(--bg-card-alt); color: var(--text-main); }

.cf-radio-row, .cf-check-row {
    display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center;
    padding: 4px 0;
}
.cf-radio-row label, .cf-check-row label {
    display: inline-flex; align-items: center; gap: 6px;
    cursor: pointer; font-size: 0.92rem; color: var(--text-main);
}

.cf-multi-select {
    width: 100%;
    min-height: 110px;
    padding: 8px;
    border: 1px solid var(--border-input);
    border-radius: 4px;
    background: var(--bg-input);
    font-size: 0.95rem;
    color: var(--text-main);
}
.cf-multi-select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus-ring); }
.cf-multi-select option { padding: 4px 8px; border-radius: 3px; }
.cf-multi-select option:checked {
    background: var(--primary) linear-gradient(0deg, var(--primary) 0%, var(--primary) 100%);
    color: var(--text-on-primary);
}

.cf-tag-select { position: relative; width: 100%; }
.cf-tag-trigger {
    width: 100%;
    min-height: 38px;
    padding: 5px 32px 5px 10px;
    border: 1px solid var(--border-input);
    border-radius: 4px;
    background: var(--bg-input);
    font-size: 0.95rem;
    color: var(--text-main);
    text-align: left;
    cursor: pointer;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    position: relative;
    line-height: 1.4;
}
.cf-tag-trigger:hover { border-color: var(--text-muted); }
.cf-tag-trigger:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus-ring); }
.cf-tag-trigger .cf-tag-placeholder { color: var(--text-light); font-weight: 400; }
.cf-tag-trigger .cf-tag-arrow {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
    pointer-events: none;
    transition: transform 0.15s;
}
.cf-tag-trigger[aria-expanded="true"] .cf-tag-arrow { transform: translateY(-50%) rotate(180deg); }
.cf-tag-panel {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 50;
    background: var(--bg-modal);
    border: 1px solid var(--border-input);
    border-radius: 4px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
    padding: 6px 0;
    max-height: 240px;
    overflow-y: auto;
}
/* 可输入下拉框（combobox）：外观与原下拉框一致，框内可直接输入关键字筛选选项 */
.cf-combo { position: relative; }
.cf-combo-input { padding-right: 28px !important; }
.cf-combo-arrow {
    position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
    color: var(--text-muted); pointer-events: none; font-size: 0.8rem;
}
.cf-combo-panel {
    position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 60;
    background: var(--bg-modal); border: 1px solid var(--border-input); border-radius: 4px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
    max-height: 240px; overflow-y: auto; padding: 2px 0;
}
.cf-combo-option { padding: 6px 12px; cursor: pointer; font-size: 0.92rem; color: var(--text-main); }
.cf-combo-option:hover, .cf-combo-option.active { background: var(--bg-card-alt); }
.cf-combo-option.sel { background: var(--primary); color: #fff; }
/* 下拉面板首行搜索框（单选/多选共用）：吸顶，输入即过滤下面的选项 */
.cf-combo-search, .cf-tag-panel-search {
    display: block; width: 100%; box-sizing: border-box;
    position: sticky; top: 0; z-index: 2;
    padding: 6px 10px; margin: 0;
    border: none; border-bottom: 1px solid var(--border-input); border-radius: 0;
    background: var(--bg-modal); color: inherit; font-size: 0.92rem;
}
.cf-combo-search:focus, .cf-tag-panel-search:focus {
    outline: none; border: none; border-bottom: 1px solid var(--border-input); box-shadow: none;
}
.cf-combo-input { cursor: pointer; }
/* 查询筛选区的多选下拉：尺寸与 .filter-input 对齐 */
.filter-item .crm-fsel { width: 100%; min-width: 0; position: relative; }
.filter-item .crm-fsel .cf-tag-trigger {
    min-height: 0; padding: 6px 26px 6px 10px;
    font-size: 0.9rem; border-radius: 6px;
}
.filter-item .crm-fsel .cf-tag-panel { max-height: 220px; }
.cf-tag-panel .cf-tag-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.92rem;
    color: var(--text-main);
    user-select: none;
}
.cf-tag-panel .cf-tag-option:hover { background: var(--bg-card-alt); }
.cf-tag-panel .cf-tag-option input[type="checkbox"] {
    cursor: pointer;
    margin: 0;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

.cf-richtext-output {
    line-height: 1.6;
    color: var(--text-main);
    word-break: break-word;
}
.cf-richtext-output p { margin: 0 0 8px; }
.cf-richtext-output h1, .cf-richtext-output h2, .cf-richtext-output h3 {
    margin: 12px 0 8px;
    color: var(--text-heading);
}
.cf-richtext-output h1 { font-size: 1.3rem; }
.cf-richtext-output h2 { font-size: 1.15rem; }
.cf-richtext-output h3 { font-size: 1.05rem; }
.cf-richtext-output ul, .cf-richtext-output ol { margin: 0 0 8px; padding-left: 22px; }
.cf-richtext-output li { margin: 2px 0; }
.cf-richtext-output a { color: var(--primary); }
.cf-richtext-output blockquote {
    margin: 8px 0;
    padding: 6px 12px;
    border-left: 3px solid var(--border);
    color: var(--text-muted);
    background: var(--bg-card-alt);
}
.cf-richtext-output pre {
    background: var(--text-heading);
    color: var(--bg-card);
    padding: 10px 12px;
    border-radius: 4px;
    overflow-x: auto;
    font-family: 'Consolas','Monaco',monospace;
    font-size: 0.88rem;
}
.cf-richtext-output strong { font-weight: 700; }
.cf-richtext-output em { font-style: italic; }
.cf-richtext-output u { text-decoration: underline; }
.cf-richtext-output s { text-decoration: line-through; }
.cf-richtext-output img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 6px 0;
    display: block;
}

.cf-quill-wrap { width: 100%; }
.cf-quill-wrap .cf-quill { background: var(--bg-input); border-radius: 4px; }
.cf-quill-wrap .ql-toolbar {
    border-radius: 4px 4px 0 0;
    border-color: var(--border-input);
    background: var(--bg-card-alt);
}
.cf-quill-wrap .ql-container {
    border-radius: 0 0 4px 4px;
    border-color: var(--border-input);
    font-size: 0.95rem;
    font-family: inherit;
    min-height: 180px;
    color: var(--text-main);
}
.cf-quill-wrap .ql-editor {
    min-height: 180px;
    padding: 10px 12px;
    color: var(--text-main);
}
.cf-quill-wrap .ql-editor.ql-blank::before {
    color: var(--text-light);
    font-style: normal;
}
.cf-quill-wrap .ql-snow .ql-stroke { stroke: var(--text-muted); }
.cf-quill-wrap .ql-snow .ql-fill { fill: var(--text-muted); }
.cf-quill-wrap .ql-snow.ql-toolbar button:hover .ql-stroke,
.cf-quill-wrap .ql-snow.ql-toolbar button.ql-active .ql-stroke { stroke: var(--primary); }
.cf-quill-wrap .ql-snow.ql-toolbar button:hover .ql-fill,
.cf-quill-wrap .ql-snow.ql-toolbar button.ql-active .ql-fill { fill: var(--primary); }
.cf-quill-wrap .ql-snow.ql-toolbar .ql-picker-label { color: var(--text-muted); }
.cf-quill-wrap .ql-snow.ql-toolbar .ql-picker-label:hover,
.cf-quill-wrap .ql-snow.ql-toolbar .ql-picker-label.ql-active { color: var(--primary); }
.cf-quill-wrap .ql-snow.ql-toolbar .ql-picker.ql-expanded .ql-picker-label { color: var(--primary); border-color: var(--primary); }
.cf-quill-wrap .ql-container { min-height: 220px; }
.cf-quill-wrap .ql-editor { min-height: 220px; }
.cf-quill-wrap .ql-editor img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 4px 0;
}

.crm-img-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
    gap: 0;
}
.crm-img-tab {
    background: transparent;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}
.crm-img-tab:hover { color: var(--primary); }
.crm-img-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}
.crm-img-panel label {
    display: block;
    font-size: 0.88rem;
    color: var(--text-main);
    margin-bottom: 6px;
    font-weight: 500;
}
.crm-img-panel input[type="text"],
.crm-img-panel input[type="file"] {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--border-input);
    border-radius: 4px;
    font-size: 0.92rem;
    color: var(--text-main);
    background: var(--bg-input);
    box-sizing: border-box;
}
.crm-img-panel input[type="text"]:focus,
.crm-img-panel input[type="file"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.cf-color-wrap { display: flex; align-items: center; gap: 10px; }
.cf-color-wrap input[type=color] {
    width: 60px; height: 36px; padding: 2px;
    border: 1px solid var(--border-input); border-radius: 4px;
    background: var(--bg-input);
}
.cf-color-hex { color: var(--text-muted); font-family: 'Consolas','Monaco',monospace; font-size: 0.9rem; }

.cf-slider-wrap { display: flex; align-items: center; gap: 12px; }
.cf-slider-wrap input[type=range] { flex: 1; }
.cf-slider-wrap .cf-slider-val { color: var(--text-muted); min-width: 36px; text-align: right; font-variant-numeric: tabular-nums; }

.cf-input-prefix, .cf-input-suffix {
    display: inline-flex; align-items: center; padding: 0 10px;
    background: var(--bg-card-alt); color: var(--text-muted);
    border: 1px solid var(--border-input); font-size: 0.9rem;
}
.cf-input-prefix { border-right: 0; border-radius: 4px 0 0 4px; }
.cf-input-suffix { border-left: 0; border-radius: 0 4px 4px 0; }
.cf-input-group { display: flex; }
.cf-input-group input { border-radius: 0; }
.cf-input-group input.cf-with-prefix { border-radius: 0 4px 4px 0; }
.cf-input-group input.cf-with-suffix { border-radius: 4px 0 0 4px; }

.cf-type-hint { color: var(--text-light); font-size: 0.78rem; margin-top: 4px; }
.cf-fullwidth { grid-column: 1 / -1; }

/* ============================================================
   SVG 图标适配（替代 Emoji 图标）
   ============================================================ */
.sidebar-brand .brand-icon { display: inline-flex; color: var(--primary-accent); }
.sidebar-brand .brand-icon svg { width: 18px; height: 18px; display: block; }
.sidebar-menu .menu-icon { display: inline-flex; align-items: center; justify-content: center; }
.sidebar-menu .menu-icon svg,
.sidebar-group > summary .menu-icon svg { width: 17px; height: 17px; display: block; }
.theme-switcher .ts-icon { display: inline-flex; }
.theme-switcher .ts-icon svg { width: 14px; height: 14px; display: block; }
.login-box h1 svg { width: 22px; height: 22px; vertical-align: -4px; margin-right: 6px; color: var(--primary); }

/* ============================================================
   仪表盘：彩色统计卡
   ============================================================ */
.stat-card.won  { background: var(--success-bg); }
.stat-card.lost { background: var(--danger-bg); }
.stat-card.bin  { background: var(--info-bg); }
.stat-card.won .label, .stat-card.lost .label, .stat-card.bin .label { color: var(--text-main); }
/* "我的客户"高亮卡:浅色强调,跟其他状态区分 */
.stat-card.highlight { background: var(--primary-light); }
.stat-card.highlight .label { color: var(--primary-dark); font-weight: 600; }
.stat-card.highlight .value { color: var(--primary-dark); }

/* ============================================================
   仪表盘：成交金额统计
   ============================================================ */
.deal-amount-card { margin-bottom: 20px; }
.deal-amount-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}
.deal-amount-total {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    color: var(--text-main);
    font-size: 1rem;
}
.deal-amount-total b {
    font-size: 1.4rem;
    color: var(--primary);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.deal-amount-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}
.deal-amount-table th, .deal-amount-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--border, #e8eaee);
    text-align: left;
}
.deal-amount-table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: none;
    background: transparent;
}
.deal-amount-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--text-main);
}
.deal-amount-table tr:last-child td { border-bottom: none; }
.bar-wrap {
    position: relative;
    display: flex;
    align-items: center;
    height: 18px;
    background: var(--bg-card-alt, #f3f4f6);
    border-radius: 9px;
    overflow: hidden;
}
.bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary, #3a8fb7) 0%, var(--primary-light, #6ab2cf) 100%);
    border-radius: 9px;
    transition: width 0.3s ease;
    min-width: 0;
}
.bar-label {
    position: absolute;
    right: 8px;
    font-size: 0.78rem;
    color: var(--text-main);
    font-variant-numeric: tabular-nums;
    line-height: 1;
    mix-blend-mode: normal;
}

/* ============================================================
   大型对话框（导入 / 显示字段设置）
   ============================================================ */
.modal-dialog.modal-lg { max-width: 560px; }
.modal-dialog.modal-flush { padding: 0; display: flex; flex-direction: column; overflow: hidden; }
.dlg-head {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}
.dlg-head h3 { margin: 0; }
.dlg-close {
    background: none; border: none; font-size: 1.4rem; line-height: 1;
    cursor: pointer; color: var(--text-muted); padding: 0 4px;
}
.dlg-close:hover { color: var(--text-main); }
.dlg-form { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.dlg-body { padding: 14px 20px; overflow-y: auto; flex: 1; }
.dlg-foot {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    text-align: right;
    background: var(--bg-card-alt);
    border-radius: 0 0 12px 12px;
    flex-shrink: 0;
}
.dlg-hint { color: var(--text-muted); font-size: 0.85rem; margin: 0 0 10px; }

/* 导出对话框三选一项 */
.export-opt {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 16px;
    background: var(--bg-card-alt);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    font: inherit;
    color: inherit;
}
.export-opt:hover { background: var(--bg-card); border-color: var(--primary); }
.export-opt:disabled { cursor: not-allowed; }
.export-opt-title { font-weight: 600; font-size: 0.95rem; color: var(--text-main); }
.export-opt-sub { font-size: 0.8rem; color: var(--text-muted); }

/* ============================================================
   客户列表："显示字段" 选择器
   ============================================================ */
.cols-group-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; margin-bottom: 6px; }
.cols-selected-box {
    border: 1px solid var(--border);
    border-radius: 6px;
    min-height: 36px;
    background: var(--primary-light);
    margin-bottom: 14px;
}
.cols-avail-box {
    border: 1px solid var(--border);
    border-radius: 6px;
    max-height: 260px;
    overflow-y: auto;
}
.cols-empty { padding: 12px; color: var(--text-light); font-size: 0.85rem; text-align: center; }
.sel-item {
    display: flex; align-items: center; gap: 6px;
    padding: 6px 10px;
    border-bottom: 1px dashed var(--border-light);
    background: var(--bg-card);
}
.sel-item:last-child { border-bottom: none; }
.sel-item .sel-idx { color: var(--primary); font-weight: 600; width: 18px; text-align: center; }
.sel-item .sel-label { font-weight: 500; flex: 1; }
.sel-item .sel-type { color: var(--text-light); font-size: 0.78rem; }
.cols-mini-btn {
    background: none; border: 1px solid var(--border-input); border-radius: 4px;
    padding: 0 6px; cursor: pointer; color: var(--text-muted);
}
.cols-mini-btn:hover { border-color: var(--primary); color: var(--primary); }
.cols-mini-btn.remove { border-color: var(--danger-bg); color: var(--danger); }
.cols-mini-btn.remove:hover { border-color: var(--danger); }
.avail-item {
    padding: 6px 10px;
    border-bottom: 1px dashed var(--border-light);
    cursor: pointer; user-select: none;
    display: flex; align-items: center; gap: 8px;
}
.avail-item:hover { background: var(--row-hover); }
.avail-item .avail-plus { color: var(--text-light); font-size: 0.8rem; width: 16px; }
.avail-item .avail-label { font-weight: 500; }
.avail-item .avail-type { color: var(--text-light); font-size: 0.78rem; }
.cols-count { margin-left: 6px; color: var(--primary); }

/* ============================================================
   字段设置（admin）
   ============================================================ */
.cat-row {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-light);
}
.cat-row:last-child { border-bottom: none; }
.cat-row .name { font-weight: 600; color: var(--text-main); min-width: 120px; }
.cat-row .code { color: var(--text-muted); font-family: ui-monospace, Consolas, monospace; font-size: 0.85rem; }
.cat-row .count {
    background: var(--primary-light); color: var(--primary-dark);
    border-radius: 10px; padding: 1px 8px; font-size: 0.78rem; font-weight: 600;
}
.cat-row form { display: inline-flex; gap: 6px; margin-left: auto; align-items: center; }
.cat-row form input[type="text"] { width: 100px; padding: 3px 6px; font-size: 0.85rem; }
.cat-row form input[type="number"] { width: 60px; padding: 3px 6px; font-size: 0.85rem; }
.cat-section { border: 1px solid var(--border); border-radius: 6px; background: var(--bg-card); }
.cat-section-header {
    background: var(--bg-card-alt); padding: 10px 14px; font-weight: 600;
    border-bottom: 1px solid var(--border);
}
.add-cat-form {
    display: flex; gap: 10px; padding: 12px 14px;
    background: var(--bg-card-alt); border-bottom: 1px solid var(--border);
    align-items: end; flex-wrap: wrap;
}
.add-cat-form .form-group { margin: 0; }
.add-cat-form label { font-size: 0.8rem; color: var(--text-muted); }
.add-cat-form input { padding: 4px 8px; }
.badge-system {
    display: inline-block;
    background: var(--warning-bg); color: var(--warning-text);
    border: 1px solid var(--warning);
    border-radius: 4px; padding: 1px 7px;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.03em;
}
.cat-row.is-system { background: var(--warning-bg); }
tr.is-system { background: var(--warning-bg); }
tr.is-system td { color: var(--text-muted); }
.sys-lock-note { color: var(--warning-text); font-size: 0.78rem; }

/* ============================================================
   字段表单（admin）
   ============================================================ */
.step-num {
    display: inline-flex; width: 24px; height: 24px;
    background: var(--primary); color: var(--text-on-primary);
    border-radius: 50%; font-size: 0.85rem; font-weight: 700;
    align-items: center; justify-content: center; margin-right: 8px;
    flex-shrink: 0;
}
.field-block {
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: 6px;
    margin-bottom: 14px;
    background: var(--bg-card);
}
.field-block > .form-group:first-child { margin-top: 0; }
.field-block h3 { margin: 0 0 14px; font-size: 0.95rem; color: var(--text-heading); display: flex; align-items: center; }
.field-block.is-highlight { border-color: var(--primary); background: var(--primary-light); }
.cat-pick {
    width: 100%; padding: 10px 12px;
    border: 2px solid var(--primary); border-radius: 6px;
    background: var(--primary-light); font-size: 0.95rem;
    color: var(--text-main); font-family: inherit;
}
.preview {
    background: var(--bg-card-alt);
    border: 1px dashed var(--border-input);
    border-radius: 6px;
    padding: 18px;
    margin-top: 14px;
}
.preview-label {
    font-size: 0.78rem; color: var(--text-muted); margin-bottom: 10px;
    font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
}
.preview input, .preview textarea, .preview select {
    background: var(--bg-input); color: var(--text-main);
}
.rating { display: inline-flex; gap: 4px; font-size: 1.5rem; color: var(--warning); cursor: pointer; user-select: none; }
.rating span { transition: transform 0.1s; }
.rating span:hover { transform: scale(1.15); }
.switch { display: inline-block; position: relative; width: 48px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
    position: absolute; cursor: pointer; inset: 0;
    background: var(--border-input); border-radius: 24px; transition: 0.2s;
}
.switch .slider:before {
    position: absolute; content: ""; height: 18px; width: 18px;
    left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: 0.2s;
}
.switch input:checked + .slider { background: var(--success); }
.switch input:checked + .slider:before { transform: translateX(24px); }
.tag-chip {
    display: inline-block;
    background: var(--info-bg); color: var(--info-text);
    padding: 2px 10px; border-radius: 12px; font-size: 0.85rem;
    margin-right: 4px; margin-bottom: 4px;
}
.wechat { letter-spacing: 0.05em; }
.type-tag {
    display: inline-block;
    background: var(--info-bg); color: var(--info-text);
    padding: 1px 8px; border-radius: 4px;
    font-size: 0.72rem; font-weight: 600; margin-left: 8px;
}
.required-mark { color: var(--danger); }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 720px) {
    .form-grid-2 { grid-template-columns: 1fr; }
    .col-1, .col-2 { flex: 1 1 100%; }
    .toolbar { flex-wrap: wrap; }
    body { margin-left: 0; }
    .sidebar {
        position: static;
        width: 100%;
        height: auto;
        flex-direction: column;
    }
    .sidebar-brand { padding: 12px 16px; }
    .sidebar-menu {
        flex-direction: row;
        flex-wrap: wrap;
        padding: 4px 0;
        overflow-x: auto;
    }
    .sidebar-menu a {
        padding: 8px 12px;
        border-left: none;
        border-bottom: 3px solid transparent;
    }
    .sidebar-menu a.active {
        border-left: none;
        border-bottom-color: var(--primary);
    }
    .sidebar-footer { justify-content: flex-end; gap: 12px; }
    .container { padding: 14px; }
    .login-box { padding: 24px; }
    .form-with-followups { flex-direction: column; }
    .form-with-followups > .form-card,
    .form-with-followups > .followup-panel { max-width: 100%; flex: 1 1 100%; position: static; }
}

/* ============================================================
   行动主线：主线 → 阶段 → 行动项
   ============================================================ */
.ml-card { padding: 16px 18px; }
.ml-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.ml-name { font-size: 16px; font-weight: 700; color: var(--text-main); text-decoration: none; }
.ml-name:hover { color: var(--primary); text-decoration: underline; }
.ml-tags { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.ml-meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--text-muted); font-size: 12px; margin-top: 6px; }
.ml-meta b { color: var(--text-main); }
.ml-desc { margin: 8px 0 0; color: var(--text-muted); font-size: 13px; }
.ml-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ml-prog { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.ml-bar { flex: 1; height: 8px; background: rgba(0,0,0,0.06); border-radius: 999px; overflow: hidden; min-width: 60px; }
.ml-bar > i { display: block; height: 100%; background: var(--primary); border-radius: 999px; }
.ml-pct { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.ml-cust { color: var(--primary); text-decoration: none; }
.ml-cust:hover { text-decoration: underline; }

/* 阶段块 */
.ml-stage { padding: 14px 16px; margin-bottom: 14px; }
.ml-stage-edit { display: flex; gap: 8px; align-items: center; margin-top: 10px; padding: 10px; background: rgba(0,0,0,0.03); border-radius: 8px; flex-wrap: wrap; }
.ml-stage-edit input[type="text"] { flex: 1; padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px; }
.ml-stage-edit input[type="date"] { padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px; }

/* 行动项行 */
.ml-actions-list { margin-top: 12px; }
.ml-action { display: flex; align-items: flex-start; gap: 10px; padding: 9px 4px; border-top: 1px dashed var(--border); }
.ml-action:first-child { border-top: none; }
.ml-toggle { flex-shrink: 0; }
.ml-toggle input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; margin-top: 2px; }
.ml-action-body { flex: 1; min-width: 0; }
.ml-action-text { font-size: 14px; color: var(--text-main); display: block; }
.ml-action.done .ml-action-text { text-decoration: line-through; color: var(--text-muted); }
.ml-action .ml-meta { margin-top: 3px; gap: 10px; }

/* 添加行动 / 添加阶段 表单 */
.ml-add-action { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 10px 4px 2px; border-top: 1px dashed var(--border); }
.ml-add-action input[type="text"], .ml-add-action select { padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px; }
.ml-add-action input[type="date"] { padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px; }
.ml-add-stage { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 14px 16px; }
.ml-add-stage input[type="text"] { padding: 8px 12px; border: 1px solid var(--border); border-radius: 6px; }

/* ============================================================
   行动主线：三级树（.mtn-*）
   ============================================================ */
.mtn-card { padding: 4px 0 8px; }
.mtn-row {
    display: flex; align-items: center; gap: 4px;
    border-bottom: 1px solid var(--border-light);
    cursor: grab; position: relative;
    min-height: 42px;
    padding-right: 12px;
}
.mtn-row:last-of-type { border-bottom: none; }
.mtn-row:hover { background: var(--row-hover); }
.mtn-row.mtn-dragging { opacity: 0.4; }

/* 缩进格容器 —— flex item,跟 row 一起接收 drag 事件 */
.mtn-indent {
    display: flex; align-self: stretch;
    flex-shrink: 0;
    margin-left: 4px; /* 与 card 左边留点空隙 */
}
.mtn-indent-cell {
    width: 22px; position: relative; flex-shrink: 0;
    align-self: stretch;
}
/* 祖先列竖虚线:贯穿整行 */
.mtn-indent-cell::before {
    content: '';
    position: absolute;
    left: 50%; top: 0; bottom: 0;
    border-left: 1px dashed var(--border-input);
}
.mtn-indent-cell[data-has-line="false"]::before {
    display: none;
}
/* 行内最右的端点 cell:只画横虚线(├─/└─),不画竖线 */
.mtn-indent-end::before { display: none; }
.mtn-indent-end::after {
    content: '';
    position: absolute;
    top: 50%; right: 0;
    border-top: 1px dashed var(--border-input);
    transform: translateY(-0.5px);
}
/* 有父列 cell 的端点 cell:横线起点左移到父列 cell 的中心(对齐到父列竖线) */
.mtn-indent-end:not(:first-child)::after {
    left: -11px; /* 父列 cell 中心 = 父列 cell 起点 + 11px = 端点 cell 起点 - 11px */
}
/* 唯一 cell 的端点(level=1,前面无父列):横线从 cell 中心起 */
.mtn-indent-end:first-child:last-child::after {
    left: 50%;
}

/* 折叠/展开 chevron(SVG,展开时旋转 90°) */
.mtn-chevron {
    width: 22px; align-self: center;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    cursor: pointer; user-select: none; flex-shrink: 0;
    transition: transform 0.15s ease;
}
.mtn-chevron svg { width: 12px; height: 12px; }
.mtn-chevron:not(.mtn-collapsed) { transform: rotate(90deg); }
.mtn-chevron.mtn-chevron-empty { cursor: default; opacity: 0; pointer-events: none; transform: none; }

/* 节点图标:文件夹 / 文件 */
.mtn-node-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px;
    align-self: center; flex-shrink: 0;
    margin-left: 2px; margin-right: 4px;
}
.mtn-node-icon svg { width: 18px; height: 18px; display: block; }
.mtn-icon-folder { color: #e0a850; }                       /* 暖黄文件夹 */
.mtn-row.mtn-collapsed .mtn-icon-folder { color: #b88a3a; } /* 折叠时略暗 */
.mtn-icon-file { color: var(--text-muted); }

/* 名称 + 描述 */
.mtn-body {
    display: flex; align-items: center; gap: 10px;
    flex: 1; min-width: 0;
    align-self: center;
}
.mtn-name { font-weight: 600; color: var(--text-main); white-space: nowrap; font-size: 0.875rem; overflow: hidden; text-overflow: ellipsis; max-width: 280px; }
.mtn-desc { color: var(--text-muted); font-size: 13px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.mtn-meta { display: flex; gap: 14px; color: var(--text-light); font-size: 12px; flex-shrink: 0; align-self: center; margin-left: 12px; }
.mtn-btns { display: flex; gap: 6px; align-items: center; flex-shrink: 0; align-self: center; margin-left: 12px; }
.mtn-btn-add { background: var(--success); color: #fff; border-color: var(--success); }
.mtn-btn-add:hover { filter: brightness(1.06); }
.mtn-btn-add.mtn-btn-disabled { background: #c8d2d2; color: #f0f4f4; border-color: #c8d2d2; cursor: not-allowed; opacity: 0.7; }
.mtn-btn-add.mtn-btn-disabled:hover { filter: none; }

/* 拖拽指示 */
.mtn-row.mtn-drop-before { box-shadow: inset 0 3px 0 0 var(--primary); }
.mtn-row.mtn-drop-after { box-shadow: inset 0 -3px 0 0 var(--primary); }
.mtn-row.mtn-drop-inside { background: var(--focus-ring); outline: 1px dashed var(--primary); }

/* 一级末尾拖放区 */
.mtn-rootzone {
    margin-top: 10px; padding: 12px; text-align: center;
    color: var(--text-light); font-size: 12px;
    border: 1px dashed var(--border); border-radius: 8px;
}
.mtn-rootzone-over { background: var(--focus-ring); border-color: var(--primary); color: var(--primary); }