/* ============= 家庭记事 · 后台样式 ============= */
:root {
    --bg: #fff7ef;
    --bg-soft: #fff1e0;
    --card: #ffffff;
    --primary: #ff8aa6;
    --primary-dark: #ff6b8e;
    --secondary: #ffc56a;
    --accent: #b4dfd0;
    --text: #5b4a48;
    --text-soft: #9a8682;
    --line: #ffe5d2;
    --danger: #ff7676;
    --ok: #5ec18f;
    --warn: #ffb15a;
    --shadow: 0 8px 24px rgba(255, 168, 168, 0.18);
    --radius-lg: 20px;
    --radius: 14px;
    --radius-sm: 10px;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--primary-dark); text-decoration: none; }
a:hover { opacity: .85; }

/* ===== 登录页 ===== */
.login-body {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 10%, #ffd5e3 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, #ffe5b0 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, #c8ecdc 0%, transparent 50%),
        var(--bg);
}
.login-card {
    background: var(--card);
    width: 360px;
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
}
.login-emoji { font-size: 52px; }
.login-card h1 { margin: 8px 0 4px; color: var(--primary-dark); }
.login-sub { color: var(--text-soft); margin: 0 0 18px; }
.login-form label {
    display: block;
    text-align: left;
    margin-bottom: 12px;
    color: var(--text-soft);
    font-size: 13px;
}
.login-form input {
    display: block; width: 100%;
    margin-top: 4px;
    padding: 10px 12px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    font-size: 14px;
    transition: all .2s;
}
.login-form input:focus {
    border-color: var(--primary);
    background: #fff;
    outline: none;
}
.btn-primary {
    width: 100%;
    padding: 11px 18px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    color: #fff;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 6px 14px rgba(255, 138, 166, 0.35);
    transition: transform .15s ease;
}
.btn-primary:hover { transform: translateY(-1px); }
.login-hint { font-size: 12px; color: var(--text-soft); margin-top: 14px; }

/* ===== 整体布局 ===== */
.layout {
    display: flex;
    min-height: 100vh;
}
.sidebar {
    width: 220px;
    flex-shrink: 0;
    background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
    padding: 22px 16px;
    display: flex; flex-direction: column;
    border-right: 1px dashed var(--line);
}
.brand {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 8px 18px;
    border-bottom: 1px dashed var(--line);
}
.brand-emoji { font-size: 32px; }
.brand-title { font-weight: 700; color: var(--primary-dark); font-size: 17px; }
.brand-sub   { color: var(--text-soft); font-size: 12px; }

.menu { display: flex; flex-direction: column; gap: 4px; margin-top: 14px; flex: 1; }
.menu-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius);
    color: var(--text);
    transition: all .15s;
}
.menu-item:hover { background: #fff; }
.menu-item.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #fff;
    box-shadow: 0 6px 14px rgba(255, 138, 166, 0.3);
}
.menu-item.active .menu-ico { filter: brightness(1.2); }
.menu-ico { font-size: 18px; }

.sidebar-footer {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 12px;
    border-top: 1px dashed var(--line);
    color: var(--text-soft); font-size: 13px;
}
.logout {
    padding: 4px 10px; background: #fff; border-radius: 999px;
    color: var(--danger); border: 1px solid var(--line);
}

/* ===== 内容区 ===== */
.content { flex: 1; padding: 24px 28px; }

.page-header { margin-bottom: 18px; }
.page-header h2 { margin: 0; font-size: 22px; color: var(--primary-dark); }
.page-header p  { margin: 4px 0 0; color: var(--text-soft); font-size: 13px; }

.flash {
    padding: 10px 16px;
    border-radius: var(--radius);
    margin-bottom: 14px;
    font-size: 13px;
}
.flash-success { background: #e6f6ec; color: var(--ok); }
.flash-error   { background: #ffe5e5; color: var(--danger); }

/* ===== 统计卡 ===== */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}
.stat-card {
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute; right: -20px; bottom: -20px;
    width: 90px; height: 90px;
    border-radius: 50%;
    background: rgba(255,255,255,.4);
}
.stat-emoji { font-size: 30px; }
.stat-num   { font-size: 28px; font-weight: 700; margin-top: 4px; }
.stat-label { color: var(--text-soft); font-size: 13px; }
.stat-pink   { background: linear-gradient(135deg, #ffd6e0 0%, #ffeae0 100%); }
.stat-yellow { background: linear-gradient(135deg, #fff0c2 0%, #ffe2b3 100%); }
.stat-green  { background: linear-gradient(135deg, #d3f1de 0%, #e3f6e4 100%); }
.stat-blue   { background: linear-gradient(135deg, #dceeff 0%, #ecf3ff 100%); }

/* ===== 面板 ===== */
.panel {
    background: var(--card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 18px 22px;
    margin-bottom: 20px;
}
.panel-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px;
}
.panel-head h3 { margin: 0; font-size: 16px; color: var(--text); }
.btn-link { color: var(--primary-dark); font-size: 13px; }
.filters { display: flex; gap: 6px; }

/* ===== 表单 ===== */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 18px;
}
.form-grid label {
    display: flex; flex-direction: column;
    color: var(--text-soft); font-size: 13px;
}
.span-2 { grid-column: span 2; }
.form-grid input,
.form-grid select,
.form-grid textarea {
    margin-top: 4px;
    padding: 10px 12px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    transition: all .15s;
}
.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
    border-color: var(--primary);
    background: #fff;
    outline: none;
}
.form-grid input:disabled { color: var(--text-soft); }
.form-actions { text-align: right; }
.form-actions .btn-primary { width: auto; padding: 10px 24px; }
.hint { color: var(--text-soft); font-size: 12px; padding-top: 4px; }

/* ===== 表格 ===== */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}
.data-table th,
.data-table td {
    padding: 12px 10px;
    border-bottom: 1px dashed var(--line);
    text-align: left;
    font-size: 13px;
}
.data-table th { color: var(--text-soft); font-weight: 600; background: var(--bg-soft); }
.data-table tr.row-done { opacity: .55; }
.op-col { white-space: nowrap; }

/* ===== 小按钮 / 标签 ===== */
.btn-mini {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text);
    font-size: 12px;
    border: 1px solid var(--line);
    margin-right: 4px;
}
.btn-mini:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-mini.btn-danger { color: var(--danger); }
.btn-mini.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-mini.btn-ok { background: var(--ok); color: #fff; border-color: var(--ok); }
.btn-mini.btn-ok:hover { background: #4eae7e; }
.btn-mini.btn-warn { background: var(--warn); color: #fff; border-color: var(--warn); }
.btn-mini.btn-warn:hover { background: #f59c3a; }

.tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 12px;
}
.tag-big     { background: #ffe0e0; color: #d24a4a; }
.tag-small   { background: #e2f0ff; color: #4a86d2; }
.tag-ok      { background: #d8f1e3; color: var(--ok); }
.tag-warn    { background: #fff0d3; color: var(--warn); }
.tag-transit { background: #e2eaff; color: #5a7ed2; }

.company-tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 6px;
    background: var(--bg-soft);
    color: var(--text);
    font-size: 12px;
}

.chip {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text-soft);
    font-size: 13px;
    margin-right: 6px;
    margin-bottom: 6px;
    border: 1px solid var(--line);
}
.chip.on, .chip:hover {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #fff;
    border-color: transparent;
}
.chip-row { display: flex; flex-wrap: wrap; }

/* ===== 成员卡片 ===== */
.member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}
.member-card {
    background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
    border-radius: var(--radius-lg);
    padding: 16px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(255, 188, 188, 0.18);
    transition: transform .15s;
}
.member-card:hover { transform: translateY(-3px); }
.member-avatar {
    font-size: 42px;
    width: 70px; height: 70px;
    line-height: 70px;
    border-radius: 50%;
    background: #fff;
    margin: 0 auto 8px;
    box-shadow: 0 4px 10px rgba(255,165,180,.2);
}
.member-name { font-weight: 600; font-size: 16px; }
.member-name small { display: block; color: var(--text-soft); font-weight: 400; margin-top: 2px; }
.member-meta {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 6px;
    color: var(--text-soft); font-size: 12px;
    margin-top: 8px;
}
.member-meta span {
    background: #fff;
    padding: 2px 8px; border-radius: 999px;
    border: 1px solid var(--line);
}
.member-remark {
    margin-top: 10px;
    padding: 8px 10px;
    background: #fff;
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 12px;
}
.member-ops { margin-top: 10px; display: flex; gap: 4px; justify-content: center; flex-wrap: wrap; }

.empty {
    padding: 32px;
    text-align: center;
    color: var(--text-soft);
    background: var(--bg-soft);
    border-radius: var(--radius);
}

@media (max-width: 720px) {
    .layout { flex-direction: column; }
    .sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; }
    .menu { flex-direction: row; flex-wrap: wrap; flex: none; width: 100%; }
    .menu-item { flex: 1 1 auto; justify-content: center; }
    .form-grid { grid-template-columns: 1fr; }
    .span-2 { grid-column: span 1; }
}