/* ========== Soft UI / Neumorphism Design System ========== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    --bg-page: #EEEEF5;
    --bg-alt: #F0F2F8;
    --card-bg: #F5F5FA;
    --primary: #6C63FF;
    --primary-hover: #5a52e0;
    --primary-soft: #EAE8FF;
    --green-soft: #E2F5EE;
    --yellow-soft: #FFF3E0;
    --text-primary: #1A1A2E;
    --text-muted: #9090A8;
    --shadow-light: -4px -4px 10px rgba(255, 255, 255, 0.8);
    --shadow-dark: 4px 4px 10px rgba(163, 163, 200, 0.35);
    --shadow-hover-light: -6px -6px 14px rgba(255, 255, 255, 0.9);
    --shadow-hover-dark: 6px 6px 14px rgba(163, 163, 200, 0.4);
    --inset: inset 3px 3px 8px rgba(163, 163, 200, 0.35), inset -3px -3px 8px rgba(255, 255, 255, 0.8);
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --rail-width: 72px;
    --panel-width: 260px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: var(--bg-page);
    color: var(--text-primary);
    min-height: 100vh;
    margin: 0;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .fw-bold { font-weight: 700; color: var(--text-primary); }

.text-muted { color: var(--text-muted) !important; }

/* ========== Neumorphic surfaces ========== */
.neo-surface {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light), var(--shadow-dark);
    border: none;
    transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.neo-surface:hover {
    box-shadow: var(--shadow-hover-light), var(--shadow-hover-dark);
}

.neo-inset {
    box-shadow: var(--inset);
    background: var(--bg-page);
    border-radius: var(--radius-sm);
}

.neo-btn {
    background: var(--card-bg);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-weight: 600;
    padding: 10px 20px;
    box-shadow: var(--shadow-light), var(--shadow-dark);
    transition: all 0.2s ease;
}

.neo-btn:hover {
    color: var(--primary);
    box-shadow: var(--shadow-hover-light), var(--shadow-hover-dark);
}

.neo-btn:active,
.neo-btn.active {
    box-shadow: var(--inset);
    transform: scale(0.98);
}

.neo-btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 4px 4px 12px rgba(108, 99, 255, 0.35), -2px -2px 8px rgba(255, 255, 255, 0.5);
}

.neo-btn-primary:hover {
    background: var(--primary-hover);
    color: #fff;
}

/* ========== App shell: 3 columns ========== */
.app-shell {
    display: flex;
    min-height: 100vh;
    background: var(--bg-page);
}

/* Left icon rail */
.icon-rail {
    width: var(--rail-width);
    flex-shrink: 0;
    padding: 20px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 1000;
}

.rail-brand {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.35rem;
    margin-bottom: 16px;
    box-shadow: 4px 4px 12px rgba(108, 99, 255, 0.4);
    text-decoration: none;
}

.rail-link {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.2s ease;
    position: relative;
}

.rail-link:hover {
    background: var(--card-bg);
    color: var(--primary);
    box-shadow: var(--shadow-light), var(--shadow-dark);
}

.rail-link.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 4px 4px 12px rgba(108, 99, 255, 0.45);
}

.rail-link[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--text-primary);
    color: #fff;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 1100;
    pointer-events: none;
}

.rail-spacer { flex: 1; }

.rail-link.logout { color: #e57373; margin-top: 8px; }

/* Main column */
.main-column {
    flex: 1;
    min-width: 0;
    padding: 28px 32px 40px;
    overflow-x: hidden;
}

/* Right panel */
.quick-panel {
    width: var(--panel-width);
    flex-shrink: 0;
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

/* ========== Greeting ========== */
.greeting-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 4px;
}

.greeting-sub {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0 0 28px;
}

/* ========== Stat cards ========== */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.neo-stat {
    padding: 20px 22px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.stat-icon.purple { background: var(--primary-soft); color: var(--primary); }
.stat-icon.green { background: var(--green-soft); color: #2e9d6a; }
.stat-icon.yellow { background: var(--yellow-soft); color: #e6a23c; }
.stat-icon.blue { background: #E8F0FF; color: #4a7fd4; }

.stat-value {
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 4px 0 0;
    font-weight: 400;
}

/* ========== Chart ========== */
.chart-card {
    padding: 24px 28px;
    margin-bottom: 28px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    height: 180px;
    padding-top: 8px;
}

.chart-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    height: 100%;
    justify-content: flex-end;
}

.chart-bar-wrap {
    width: 100%;
    max-width: 48px;
    height: 140px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background: linear-gradient(to top, transparent 0%, transparent 100%);
    border-bottom: 1px dashed rgba(144, 144, 168, 0.35);
    position: relative;
}

.chart-bar {
    width: 70%;
    border-radius: 10px 10px 4px 4px;
    background: #D8D8E8;
    transition: height 0.4s ease, background 0.3s ease;
    min-height: 8px;
}

.chart-bar.active {
    background: var(--primary);
    box-shadow: 0 4px 14px rgba(108, 99, 255, 0.45);
}

.chart-month {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ========== Right panel: user ========== */
.user-card {
    padding: 22px;
    text-align: center;
}

.user-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), #9d97ff);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    box-shadow: 4px 4px 12px rgba(108, 99, 255, 0.35);
}

.user-name { font-weight: 700; font-size: 1rem; margin: 0; }
.user-role {
    display: inline-block;
    margin-top: 8px;
    padding: 4px 12px;
    border-radius: 20px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
}

/* ========== Quick menu ========== */
.menu-card { padding: 8px 12px; }

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: background 0.2s ease;
}

.menu-item:hover {
    background: rgba(108, 99, 255, 0.08);
    color: var(--primary);
}

.menu-item i:first-child {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.menu-item .arrow {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ========== Progress ring ========== */
.progress-card {
    padding: 24px;
    text-align: center;
}

.progress-ring-wrap {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 12px;
}

.progress-ring-wrap svg { transform: rotate(-90deg); }

.progress-pct {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* ========== Activity list (no dividers) ========== */
.feed-card { padding: 20px 22px; }

.feed-title {
    font-weight: 700;
    font-size: 1rem;
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feed-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
}

.feed-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feed-avatar.warn { background: var(--yellow-soft); color: #c77d2e; }
.feed-avatar.ok { background: var(--green-soft); color: #2e9d6a; }

.feed-body { flex: 1; min-width: 0; }
.feed-name { font-weight: 700; font-size: 0.9rem; margin: 0; }
.feed-preview { font-size: 0.8rem; color: var(--text-muted); margin: 2px 0 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed-meta { font-size: 0.8rem; font-weight: 600; color: var(--primary); white-space: nowrap; }
.feed-meta.money { color: #2e9d6a; }

/* ========== Page content (inner pages) ========== */
.page-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-title i { color: var(--primary); }

/* Tables in neo style */
.neo-table-wrap {
    padding: 0;
    overflow: hidden;
}

.neo-table-wrap .table {
    margin: 0;
    --bs-table-bg: transparent;
}

.neo-table-wrap .table thead th {
    background: rgba(108, 99, 255, 0.06);
    border: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 14px 18px;
}

.neo-table-wrap .table tbody td {
    border: none;
    border-bottom: 1px solid rgba(144, 144, 168, 0.12);
    padding: 14px 18px;
    font-size: 0.875rem;
    vertical-align: middle;
}

.neo-table-wrap .table tbody tr:last-child td { border-bottom: none; }
.neo-table-wrap .table tbody tr:hover td {
    background: rgba(108, 99, 255, 0.04);
}

/* Forms */
.form-control, .form-select {
    background: var(--bg-page);
    border: none;
    border-radius: var(--radius-sm);
    box-shadow: var(--inset);
    padding: 10px 14px;
    color: var(--text-primary);
}

.form-control:focus, .form-select:focus {
    background: var(--card-bg);
    box-shadow: var(--inset), 0 0 0 2px rgba(108, 99, 255, 0.25);
    border: none;
    outline: none;
}

.form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.input-group-text {
    background: var(--card-bg);
    border: none;
    box-shadow: var(--inset);
    color: var(--text-muted);
}

/* Tags / badges */
.tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.tag-purple { background: var(--primary-soft); color: var(--primary); }
.tag-green { background: var(--green-soft); color: #2e9d6a; }
.tag-yellow { background: var(--yellow-soft); color: #c77d2e; }

/* Alerts neo */
.alert {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light), var(--shadow-dark);
}

/* Login */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-page);
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 48px 40px;
}

.login-logo {
    width: 72px;
    height: 72px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    color: #fff;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 4px 4px 16px rgba(108, 99, 255, 0.4);
}

/* Hide right panel on smaller screens */
@media (max-width: 1200px) {
    .quick-panel { display: none; }
}

@media (max-width: 768px) {
    .icon-rail { width: 56px; padding: 12px 8px; }
    .rail-link, .rail-brand { width: 40px; height: 40px; }
    .main-column { padding: 16px; }
    .stat-grid { grid-template-columns: 1fr 1fr; }
}

/* Override bootstrap cards globally when inside app */
.main-column .card {
    background: var(--card-bg);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light), var(--shadow-dark);
}

.main-column .card:hover {
    box-shadow: var(--shadow-hover-light), var(--shadow-hover-dark);
}

.main-column .card-header {
    background: transparent;
    border: none;
    font-weight: 700;
    padding: 18px 22px 0;
}

.main-column .card-body { padding: 18px 22px 22px; }

.main-column .btn-primary {
    background: var(--primary);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    box-shadow: 4px 4px 12px rgba(108, 99, 255, 0.35);
}

.main-column .btn-primary:hover {
    background: var(--primary-hover);
}

.main-column .btn-outline-secondary {
    background: var(--card-bg);
    border: none;
    box-shadow: var(--shadow-light), var(--shadow-dark);
    color: var(--text-muted);
    font-weight: 600;
}

.main-column .btn-outline-secondary:hover {
    color: var(--primary);
}

.main-column .btn-success { border: none; border-radius: var(--radius-sm); font-weight: 600; }
.main-column .btn-danger { border: none; border-radius: var(--radius-sm); font-weight: 600; }

/* Flash in main */
.flash-wrap { margin-bottom: 20px; }

/* 可排序表头（全站复用） */
.th-sort {
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}
.th-sort:hover { color: var(--primary); }
.th-sort.active { color: var(--primary); font-weight: 600; }
.th-sort .bi { font-size: 0.75rem; opacity: 0.85; }