/* ========================================================
   fluent.css — Fluent design system for proAI
   Loaded AFTER Bootstrap to override Bootstrap visuals.
   ======================================================== */

/* === 1. Design Tokens === */
:root {
    --bg:            #FAFAFA;
    --surface:       #FFFFFF;
    --surface-alt:   #F5F5F5;
    --surface-2:     #FBFBFB;
    --stroke:        #E5E5E5;
    --stroke-strong: #D1D1D1;
    --ink:           #242424;
    --ink-2:         #424242;
    --ink-3:         #616161;
    --ink-4:         #8A8A8A;
    --brand:         #0F6CBD;
    --brand-hover:   #115EA3;
    --brand-press:   #0C3B5E;
    --brand-tint:    #EBF3FA;
    --brand-tint-2:  #D5E4F4;
    --success:       #0E7C42;
    --success-tint:  #E6F4EB;
    --warning:       #B88217;
    --warning-tint:  #FBF1DA;
    --danger:        #B33A3A;
    --danger-tint:   #FBEAEA;
    --radius-sm: 4px;
    --radius:    8px;
    --radius-lg: 14px;
    --shadow-2:  0 1px 2px rgba(0,0,0,0.04), 0 0 2px rgba(0,0,0,0.06);
    --shadow-4:  0 2px 4px rgba(0,0,0,0.04), 0 0 2px rgba(0,0,0,0.08);
    --shadow-8:  0 4px 8px rgba(0,0,0,0.06), 0 0 2px rgba(0,0,0,0.08);
    --shadow-16: 0 8px 16px rgba(0,0,0,0.06), 0 0 2px rgba(0,0,0,0.08);
    --fl-font:         "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    --fl-font-display: "Segoe UI Variable Display", "Segoe UI", -apple-system, sans-serif;
    --fl-font-mono:    "Cascadia Code", "Cascadia Mono", "JetBrains Mono", "Consolas", monospace;
    --sidebar-w: 264px;
    --topbar-h:  56px;
}

/* === 2. Base === */
body {
    font-family: var(--fl-font);
    background-color: var(--bg);
    color: var(--ink);
    font-size: 14px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin-bottom: 0;
}

a {
    color: var(--brand);
    text-decoration: none;
}
a:hover {
    color: var(--brand-hover);
    text-decoration: underline;
    text-underline-offset: 2px;
}

code, .mono {
    font-family: var(--fl-font-mono);
    font-size: 12px;
}

/* === 3. Bootstrap Component Overrides === */

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 14px;
    border: 1px solid var(--stroke-strong);
    background: var(--surface);
    color: var(--ink);
    border-radius: var(--radius-sm);
    font-family: var(--fl-font);
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transition: background 80ms ease, border-color 80ms ease, color 80ms ease;
    box-shadow: none;
}
.btn:hover {
    background: var(--surface-alt);
    border-color: var(--stroke-strong);
    color: var(--ink);
    text-decoration: none;
    box-shadow: none;
}
.btn:focus, .btn:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
    box-shadow: none;
}
.btn:active {
    background: #EBEBEB;
}
.btn.disabled, .btn:disabled {
    color: var(--ink-4);
    background: var(--surface-alt);
    border-color: var(--stroke);
    opacity: 1;
    cursor: not-allowed;
}

.btn-sm {
    height: 28px;
    padding: 0 10px;
    font-size: 13px;
}
.btn-lg {
    height: 40px;
    padding: 0 20px;
    font-size: 14px;
}

.btn-primary {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}
.btn-primary:hover {
    background: var(--brand-hover);
    border-color: var(--brand-hover);
    color: #fff;
}
.btn-primary:active {
    background: var(--brand-press);
    border-color: var(--brand-press);
    color: #fff;
}
.btn-primary.disabled, .btn-primary:disabled {
    background: var(--brand-tint);
    border-color: var(--brand-tint-2);
    color: var(--brand);
}

.btn-secondary {
    background: var(--surface);
    border-color: var(--stroke-strong);
    color: var(--ink-2);
}
.btn-secondary:hover {
    background: var(--surface-alt);
    color: var(--ink);
}

.btn-outline-primary {
    background: transparent;
    border-color: var(--brand);
    color: var(--brand);
}
.btn-outline-primary:hover {
    background: var(--brand-tint);
    border-color: var(--brand);
    color: var(--brand-hover);
}

.btn-outline-secondary {
    background: transparent;
    border-color: var(--stroke-strong);
    color: var(--ink-2);
}
.btn-outline-secondary:hover {
    background: var(--surface-alt);
    border-color: var(--stroke-strong);
    color: var(--ink);
}

.btn-outline-danger {
    background: transparent;
    border-color: rgba(179,58,58,0.4);
    color: var(--danger);
}
.btn-outline-danger:hover {
    background: var(--danger-tint);
    border-color: var(--danger);
    color: var(--danger);
}

.btn-subtle {
    border-color: transparent;
    background: transparent;
    color: var(--ink-2);
}
.btn-subtle:hover {
    background: var(--surface-alt);
    border-color: transparent;
    color: var(--ink);
}

/* --- Cards --- */
.card {
    background: var(--surface);
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    box-shadow: var(--shadow-2);
}
.card-header {
    background: var(--surface);
    border-bottom: 1px solid var(--stroke);
    padding: 14px 18px;
    border-radius: var(--radius) var(--radius) 0 0;
}
.card-body {
    padding: 18px;
}
.card-footer {
    background: var(--surface);
    border-top: 1px solid var(--stroke);
    padding: 12px 18px;
    border-radius: 0 0 var(--radius) var(--radius);
    color: var(--ink-3);
    font-size: 13px;
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 22px;
    padding: 0 8px;
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: var(--surface);
    color: var(--ink-2);
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1;
}

/* Bootstrap 5.3 text-bg-* badge overrides */
.badge.text-bg-success, span.text-bg-success, .text-bg-success {
    background: var(--success-tint) !important;
    color: var(--success) !important;
    border: 1px solid rgba(14,124,66,0.2);
}
.badge.text-bg-danger, span.text-bg-danger, .text-bg-danger {
    background: var(--danger-tint) !important;
    color: var(--danger) !important;
    border: 1px solid rgba(179,58,58,0.2);
}
.badge.text-bg-warning, span.text-bg-warning, .text-bg-warning {
    background: var(--warning-tint) !important;
    color: var(--warning) !important;
    border: 1px solid rgba(184,130,23,0.2);
}
.badge.text-bg-secondary, span.text-bg-secondary, .text-bg-secondary {
    background: var(--surface-alt) !important;
    color: var(--ink-3) !important;
    border: 1px solid var(--stroke);
}
.badge.text-bg-light, span.text-bg-light, .text-bg-light {
    background: var(--surface-alt) !important;
    color: var(--ink-3) !important;
    border: 1px solid var(--stroke);
}
.badge.text-bg-info, span.text-bg-info, .text-bg-info {
    background: var(--brand-tint) !important;
    color: var(--brand) !important;
    border: 1px solid var(--brand-tint-2);
}

/* Bootstrap bg-* on badges */
.badge.bg-success { background: var(--success-tint) !important; color: var(--success) !important; border: 1px solid rgba(14,124,66,0.2); }
.badge.bg-danger  { background: var(--danger-tint) !important;  color: var(--danger) !important;  border: 1px solid rgba(179,58,58,0.2); }
.badge.bg-warning { background: var(--warning-tint) !important; color: var(--warning) !important; border: 1px solid rgba(184,130,23,0.2); }
.badge.bg-secondary { background: var(--surface-alt) !important; color: var(--ink-3) !important; border: 1px solid var(--stroke); }

/* --- Alerts --- */
.alert {
    border-radius: var(--radius);
    border: 1px solid;
    font-size: 13.5px;
}
.alert-success {
    background: var(--success-tint);
    border-color: rgba(14,124,66,0.2);
    color: var(--success);
}
.alert-danger {
    background: var(--danger-tint);
    border-color: rgba(179,58,58,0.2);
    color: var(--danger);
}
.alert-warning {
    background: var(--warning-tint);
    border-color: rgba(184,130,23,0.2);
    color: var(--warning);
}
.alert-info {
    background: var(--brand-tint);
    border-color: var(--brand-tint-2);
    color: var(--ink-2);
}

/* --- Bootstrap progress override --- */
.progress {
    height: 6px;
    border-radius: 999px;
    background: var(--surface-alt);
    border: 1px solid var(--stroke);
    overflow: hidden;
}
.progress-bar {
    background: var(--brand);
    border-radius: inherit;
    transition: width 600ms cubic-bezier(.2,.8,.2,1);
    font-size: 0;
}
.progress-bar.bg-danger { background: var(--danger); }
.progress-bar.bg-warning { background: var(--warning); }
.progress-bar.bg-success { background: var(--success); }

/* --- Forms --- */
.form-control, .form-select {
    border-color: var(--stroke-strong);
    border-radius: var(--radius-sm);
    font-family: var(--fl-font);
    font-size: 14px;
    color: var(--ink);
    background-color: var(--surface);
}
.form-control:focus, .form-select:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 2px rgba(15,108,189,0.15);
}
.form-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--ink-2);
}

/* --- Tables --- */
.table {
    font-size: 13px;
    color: var(--ink-2);
    --bs-table-hover-bg: var(--surface-2);
}
.table thead th {
    color: var(--ink-3);
    font-weight: 600;
    font-size: 11.5px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--stroke);
    background: var(--surface);
    padding: 10px 16px;
    white-space: nowrap;
}
.table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--stroke);
    vertical-align: middle;
}
.table-light {
    --bs-table-bg: var(--surface);
    --bs-table-color: var(--ink-3);
}

/* === 4. Public Layout: Topbar === */
.fl-topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--stroke);
    position: sticky;
    top: 0;
    z-index: 50;
    height: var(--topbar-h);
}
.fl-topbar-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    height: var(--topbar-h);
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 32px;
}
.fl-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--fl-font-display);
    font-weight: 600;
    font-size: 16px;
    color: var(--ink);
    letter-spacing: -0.01em;
    text-decoration: none;
    flex-shrink: 0;
}
.fl-brand:hover {
    color: var(--ink);
    text-decoration: none;
}
.fl-brand-mark {
    width: 24px;
    height: 24px;
    background: var(--brand);
    border-radius: 6px;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--fl-font-display);
    box-shadow: inset 0 -2px 0 rgba(0,0,0,0.12);
    flex-shrink: 0;
}
.topbar-nav {
    display: flex;
    align-items: center;
    gap: 2px;
}
.topbar-nav-link {
    color: var(--ink-2);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: background 80ms ease;
}
.topbar-nav-link:hover {
    background: var(--surface-alt);
    color: var(--ink);
    text-decoration: none;
}
.topbar-nav-link.active {
    color: var(--ink);
    font-weight: 600;
}
.fl-topbar-spacer {
    flex: 1;
}

/* User chip in topbar */
.fl-user-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 4px 4px 4px 12px;
    border-radius: 999px;
    color: var(--ink-2);
    flex-shrink: 0;
}
.fl-user-chip .who {
    font-weight: 600;
    color: var(--ink);
    font-size: 13px;
    line-height: 1.2;
}
.fl-user-chip .org {
    color: var(--ink-3);
    font-size: 11.5px;
    line-height: 1.2;
}
.fl-avatar {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: linear-gradient(135deg, #2E6FB5, #0F6CBD);
    color: #fff;
    font-weight: 600;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

/* Public layout body */
.fl-page-body {
    min-height: calc(100vh - var(--topbar-h) - 200px);
}

/* === 5. Admin Shell Layout === */
.fl-shell {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    min-height: 100vh;
}
.fl-sidebar {
    background: var(--surface);
    border-right: 1px solid var(--stroke);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    flex-shrink: 0;
}
.fl-sidebar-head {
    padding: 0 16px;
    border-bottom: 1px solid var(--stroke);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    height: var(--topbar-h);
    flex-shrink: 0;
}
.fl-brand-admin-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--brand);
    padding: 2px 8px;
    background: var(--brand-tint);
    border: 1px solid var(--brand-tint-2);
    border-radius: 999px;
}
.fl-sidebar-user {
    padding: 12px 16px;
    border-bottom: 1px solid var(--stroke);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.fl-sidebar-user .who {
    font-weight: 600;
    color: var(--ink);
    font-size: 13px;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fl-sidebar-user .org {
    color: var(--ink-3);
    font-size: 11.5px;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Sidebar navigation */
.sb-section {
    padding: 14px 16px 4px;
    color: var(--ink-4);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.sb-list {
    padding: 4px 8px;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.sb-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    color: var(--ink-2);
    font-size: 13px;
    font-weight: 500;
    position: relative;
    text-decoration: none;
    transition: background 80ms ease;
}
.sb-item:hover {
    background: var(--surface-alt);
    color: var(--ink);
    text-decoration: none;
}
.sb-item .sb-count {
    margin-left: auto;
    font-size: 11px;
    font-weight: 600;
    color: var(--ink-3);
    background: var(--surface-alt);
    border: 1px solid var(--stroke);
    border-radius: 999px;
    padding: 1px 7px;
    min-width: 20px;
    text-align: center;
}
.sb-item .sb-count.danger {
    background: var(--danger-tint);
    color: var(--danger);
    border-color: rgba(179,58,58,0.2);
}
.sb-item .sb-count.warn {
    background: var(--warning-tint);
    color: var(--warning);
    border-color: rgba(184,130,23,0.2);
}
.sb-item.active {
    background: var(--brand-tint);
    color: var(--brand);
    font-weight: 600;
}
.sb-item.active::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 6px;
    bottom: 6px;
    width: 3px;
    border-radius: 2px;
    background: var(--brand);
}

/* Admin main column */
.fl-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.fl-admin-topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--stroke);
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 30;
    flex-shrink: 0;
}
.fl-crumbs {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ink-3);
    font-size: 13px;
}
.fl-crumbs .sep { color: var(--ink-4); }
.fl-crumbs .current {
    color: var(--ink);
    font-weight: 600;
}
.fl-admin-content {
    padding: 24px 28px 48px;
    flex: 1;
}
.fl-admin-footer {
    border-top: 1px solid var(--stroke);
    background: var(--surface);
    padding: 16px 28px;
    color: var(--ink-4);
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    flex-shrink: 0;
}
.fl-admin-footer a { color: var(--ink-3); }
.fl-admin-footer a:hover { color: var(--brand); }
.fl-foot-links {
    display: inline-flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* === 6. Content Components === */

/* Fluent progress (new pages) */
.fl-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 200px;
}
.fl-progress-track {
    flex: 1;
    height: 6px;
    border-radius: 999px;
    background: var(--surface-alt);
    overflow: hidden;
    border: 1px solid var(--stroke);
}
.fl-progress-fill {
    height: 100%;
    background: var(--brand);
    border-radius: inherit;
    transition: width 600ms cubic-bezier(.2,.8,.2,1);
}
.fl-progress-fill.warn { background: var(--warning); }
.fl-progress-fill.danger { background: var(--danger); }
.fl-progress-label {
    color: var(--ink-2);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    min-width: 38px;
    text-align: right;
    font-size: 13px;
}

/* KPI grid */
.fl-kpi-grid {
    display: grid;
    gap: 14px;
    margin-bottom: 18px;
}
.fl-kpi-grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.fl-kpi-grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.fl-kpi {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: hidden;
}
.fl-kpi-header {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ink-3);
    font-size: 12.5px;
    font-weight: 600;
}
.fl-kpi-iconbox {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: var(--brand-tint);
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.fl-kpi-iconbox.danger { background: var(--danger-tint); color: var(--danger); }
.fl-kpi-iconbox.warn   { background: var(--warning-tint); color: var(--warning); }
.fl-kpi-iconbox.success { background: var(--success-tint); color: var(--success); }
.fl-kpi-iconbox.muted  { background: var(--surface-alt); color: var(--ink-3); }
.fl-kpi-value {
    font-family: var(--fl-font-display);
    font-size: 30px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.fl-kpi-value .unit {
    font-size: 12px;
    color: var(--ink-3);
    font-weight: 500;
    letter-spacing: 0;
}
.fl-kpi-value.danger { color: var(--danger); }
.fl-kpi-value.warn   { color: var(--warning); }
.fl-kpi-foot {
    color: var(--ink-3);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.fl-kpi-foot.danger { color: var(--danger); font-weight: 600; }
.fl-kpi-foot.warn   { color: var(--warning); font-weight: 600; }

/* Quota tiles */
.fl-quota-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 14px;
}
.fl-quota-tile {
    padding: 14px;
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    background: var(--surface-2);
}
.fl-quota-tile.warn   { background: var(--warning-tint); border-color: rgba(184,130,23,0.25); }
.fl-quota-tile.danger { background: var(--danger-tint);  border-color: rgba(179,58,58,0.25); }
.fl-quota-label {
    color: var(--ink-3);
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}
.fl-quota-tile.warn  .fl-quota-label { color: var(--warning); }
.fl-quota-tile.danger .fl-quota-label { color: var(--danger); }
.fl-quota-value {
    font-family: var(--fl-font-display);
    font-size: 26px;
    font-weight: 600;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
    margin-top: 4px;
}
.fl-quota-tile.warn   .fl-quota-value { color: var(--warning); }
.fl-quota-tile.danger .fl-quota-value { color: var(--danger); }

/* Chip row (quick links) */
.fl-chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.fl-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    background: var(--surface);
    border: 1px solid var(--stroke-strong);
    border-radius: 999px;
    font-weight: 600;
    font-size: 12.5px;
    color: var(--ink-2);
    text-decoration: none;
    transition: background 80ms ease;
}
.fl-chip:hover {
    background: var(--surface-alt);
    color: var(--ink);
    text-decoration: none;
}

/* Card with header pattern */
.fl-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--stroke);
}
.fl-card-title {
    font-family: var(--fl-font-display);
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.005em;
    display: flex;
    align-items: center;
    gap: 8px;
}
.fl-card-sub {
    color: var(--ink-3);
    font-size: 12px;
    font-weight: 400;
    margin-top: 2px;
}
.fl-card-body { padding: 18px; }
.fl-card-body-flush { padding: 0; }

/* Fluent table */
.fl-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}
.fl-table thead th {
    text-align: left;
    color: var(--ink-3);
    font-weight: 600;
    font-size: 11.5px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 10px 16px;
    border-bottom: 1px solid var(--stroke);
    background: var(--surface);
    white-space: nowrap;
}
.fl-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--stroke);
    color: var(--ink-2);
    vertical-align: middle;
}
.fl-table tbody tr:last-child td { border-bottom: 0; }
.fl-table tbody tr:hover td { background: var(--surface-2); }
.fl-table .num {
    font-variant-numeric: tabular-nums;
    text-align: right;
    white-space: nowrap;
}
.fl-table .num.primary { color: var(--ink); font-weight: 600; }
.fl-table .truncate {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Fluent badge variants (semantic) */
.fl-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 22px;
    padding: 0 8px;
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: var(--surface);
    color: var(--ink-2);
    font-size: 11.5px;
    font-weight: 600;
}
.fl-badge .pip {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--ink-3);
    display: inline-block;
}
.fl-badge.ok     { background: var(--success-tint); color: var(--success); border-color: rgba(14,124,66,0.2); }
.fl-badge.ok .pip { background: var(--success); }
.fl-badge.warn   { background: var(--warning-tint); color: var(--warning); border-color: rgba(184,130,23,0.25); }
.fl-badge.warn .pip { background: var(--warning); }
.fl-badge.danger { background: var(--danger-tint);  color: var(--danger);  border-color: rgba(179,58,58,0.25); }
.fl-badge.danger .pip { background: var(--danger); }

/* Hintbar */
.fl-hintbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--brand-tint);
    border: 1px solid var(--brand-tint-2);
    color: var(--ink-2);
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 13px;
}
.fl-hintbar .ico {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: #fff;
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--brand-tint-2);
}
.fl-hintbar a { font-weight: 600; }

/* Product mark for usage table */
.fl-product-mark {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--brand-tint), var(--brand-tint-2));
    border: 1px solid #C7DCEF;
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Month pager */
.fl-month-pager {
    display: inline-flex;
    align-items: stretch;
    background: var(--surface);
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-2);
}
.fl-month-pager .pager-btn {
    border: 0;
    background: transparent;
    padding: 0 10px;
    height: 36px;
    color: var(--ink-2);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.fl-month-pager .pager-btn:hover:not(:disabled) {
    background: var(--surface-alt);
    color: var(--ink);
}
.fl-month-pager .pager-btn:disabled {
    color: var(--ink-4);
    cursor: not-allowed;
}
.fl-month-pager .pager-divider {
    width: 1px;
    background: var(--stroke);
}
.fl-month-pager .pager-current {
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--ink);
    min-width: 140px;
    justify-content: center;
    font-size: 14px;
}

/* Month tabs */
.fl-month-tabs {
    display: inline-flex;
    gap: 4px;
    background: var(--surface);
    padding: 4px;
    border-radius: var(--radius);
    border: 1px solid var(--stroke);
    box-shadow: var(--shadow-2);
    flex-wrap: wrap;
}
.fl-month-tab {
    color: var(--ink-2);
    padding: 6px 14px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    transition: background 80ms ease;
}
.fl-month-tab:hover {
    background: var(--surface-alt);
    color: var(--ink);
    text-decoration: none;
}
.fl-month-tab.active {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 1px 2px rgba(15,108,189,0.3);
}
.fl-month-tab.active:hover {
    background: var(--brand-hover);
    color: #fff;
}

/* Page header */
.fl-page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 24px;
    flex-wrap: wrap;
}
.fl-page-head h1 {
    font-family: var(--fl-font-display);
    font-size: 26px;
    line-height: 1.2;
    letter-spacing: -0.01em;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--ink);
}
.fl-page-sub {
    color: var(--ink-3);
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.fl-dot {
    width: 4px;
    height: 4px;
    border-radius: 999px;
    background: var(--ink-4);
    display: inline-block;
}

/* Empty state */
.fl-empty {
    padding: 32px 24px;
    text-align: center;
    color: var(--ink-3);
}
.fl-empty .ico {
    width: 36px;
    height: 36px;
    margin: 0 auto 10px;
    border-radius: 8px;
    background: var(--success-tint);
    color: var(--success);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.fl-empty strong { color: var(--ink); font-weight: 600; }

/* === 7. Public Footer === */
.fl-footer {
    border-top: 1px solid var(--stroke);
    background: var(--surface);
    padding: 32px 0 24px;
    color: var(--ink-3);
    font-size: 13px;
    margin-top: auto;
}
.fl-foot-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 20px;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 32px;
}
.fl-foot-grid h6 {
    font-family: var(--fl-font-display);
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
    margin: 0 0 10px;
}
.fl-foot-grid p { margin: 0; max-width: 40ch; }
.fl-foot-grid ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 6px;
}
.fl-foot-grid ul a { color: var(--ink-2); text-decoration: none; }
.fl-foot-grid ul a:hover { color: var(--brand); }
.fl-foot-bottom {
    border-top: 1px solid var(--stroke);
    padding-top: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--ink-4);
    font-size: 12px;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 1240px;
    margin: 0 auto;
    padding-left: 32px;
    padding-right: 32px;
}

/* === 8. Landing/Login Hero === */
body.fl-landing {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.fl-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 56px 0 80px;
    min-height: calc(100vh - var(--topbar-h));
    position: relative;
    overflow: hidden;
}
.fl-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(15,108,189,0.06), transparent 45%),
        radial-gradient(circle at 10% 80%, rgba(15,108,189,0.04), transparent 40%);
    pointer-events: none;
}
.fl-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(15,108,189,0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(15,108,189,0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    pointer-events: none;
}
.fl-hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 32px;
}
.fl-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px 4px 6px;
    background: var(--surface);
    border: 1px solid var(--stroke);
    border-radius: 999px;
    color: var(--ink-2);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 20px;
    box-shadow: var(--shadow-2);
}
.fl-eyebrow .pip {
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: var(--brand-tint);
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
h1.fl-title {
    font-family: var(--fl-font-display);
    font-size: 52px;
    line-height: 1.05;
    letter-spacing: -0.025em;
    font-weight: 600;
    margin: 0 0 18px;
    color: var(--ink);
    text-wrap: balance;
}
h1.fl-title em {
    font-style: normal;
    color: var(--brand);
}
.fl-lede {
    font-size: 17px;
    line-height: 1.55;
    color: var(--ink-3);
    margin: 0 0 28px;
    max-width: 56ch;
}
.fl-pillars {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 20px;
}
.fl-pillar { display: flex; flex-direction: column; gap: 6px; }
.fl-pillar-ic {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--surface);
    border: 1px solid var(--stroke);
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-2);
    margin-bottom: 4px;
}
.fl-pillar-title { font-weight: 600; color: var(--ink); font-size: 13.5px; }
.fl-pillar-sub   { color: var(--ink-3); font-size: 12.5px; line-height: 1.4; }

/* Login card */
.fl-login-wrap {
    position: relative;
    display: flex;
    justify-content: center;
}
.fl-login-card {
    width: 100%;
    max-width: 420px;
    background: var(--surface);
    border: 1px solid var(--stroke);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-16);
    padding: 28px 28px 24px;
    position: relative;
}
.fl-login-card::before {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    top: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--brand), transparent);
    border-radius: 2px;
    opacity: 0.7;
}
.fl-lock-badge {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--brand-tint);
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 1px solid var(--brand-tint-2);
}
.fl-login-card h2 {
    font-family: var(--fl-font-display);
    margin: 0 0 6px;
    font-size: 20px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.01em;
}
.fl-login-card .sub {
    color: var(--ink-3);
    font-size: 13.5px;
    margin: 0 0 22px;
}
.fl-login-alert {
    display: flex;
    gap: 10px;
    padding: 12px 14px;
    background: var(--brand-tint);
    border: 1px solid var(--brand-tint-2);
    border-radius: var(--radius);
    color: var(--ink-2);
    font-size: 13px;
    margin-bottom: 18px;
}
.fl-login-alert strong { color: var(--ink); font-weight: 600; }
.fl-login-btn-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.fl-login-btn-row .btn-primary {
    flex: 1;
    justify-content: center;
}
.fl-auto-hint {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--stroke);
    color: var(--ink-4);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.fl-tile-deco {
    position: absolute;
    background: linear-gradient(135deg, var(--brand-tint), #FFF);
    border: 1px solid var(--brand-tint-2);
    border-radius: 18px;
    z-index: -1;
    box-shadow: var(--shadow-4);
}
.fl-tile-deco.t1 { width: 200px; height: 200px; top: -28px; left: -32px; transform: rotate(-8deg); }
.fl-tile-deco.t2 { width: 160px; height: 160px; bottom: -28px; right: -36px; transform: rotate(6deg); }

/* Breakdown list in usage table */
.fl-breakdown {
    margin: 0;
    padding: 0;
    list-style: none;
    color: var(--ink-3);
    font-size: 12px;
}
.fl-breakdown li {
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.4;
}
.fl-breakdown li strong {
    color: var(--ink);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.fl-breakdown li::before {
    content: "";
    width: 4px;
    height: 4px;
    border-radius: 999px;
    background: var(--ink-4);
    flex-shrink: 0;
}

/* === 9. Responsive === */
@media (max-width: 1200px) {
    .fl-kpi-grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 900px) {
    .fl-kpi-grid-3 { grid-template-columns: 1fr; }
    .fl-foot-grid  { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 820px) {
    .fl-shell { grid-template-columns: 1fr; }
    .fl-sidebar { display: none; }
    .fl-admin-topbar { padding: 0 16px; }
    .fl-admin-content { padding: 16px 20px 32px; }
}
@media (max-width: 768px) {
    .fl-kpi-grid-4 { grid-template-columns: 1fr; }
    .fl-topbar-inner { padding: 0 16px; }
    .fl-foot-grid  { padding: 0 16px; }
    .fl-foot-bottom { padding-left: 16px; padding-right: 16px; }
    .topbar-nav { display: none; }
}
@media (max-width: 980px) {
    .fl-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    h1.fl-title { font-size: 38px; }
    .fl-pillars { grid-template-columns: 1fr; }
    .fl-login-wrap { order: -1; }
    .fl-tile-deco { display: none; }
    .fl-hero { padding: 32px 0 48px; }
}
@media (max-width: 600px) {
    .fl-hero-grid { padding: 0 20px; }
    h1.fl-title { font-size: 30px; }
    .fl-lede { font-size: 15px; }
}