/* ============================================================
   IPAR Finance Module – Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --fin-font: 'Inter', sans-serif;
    /* Brand palette */
    --fin-blue-1: #1a56db;
    --fin-blue-2: #3b82f6;
    --fin-blue-3: #dbeafe;
    --fin-green-1: #057a55;
    --fin-green-2: #10b981;
    --fin-green-3: #d1fae5;
    --fin-amber-1: #b45309;
    --fin-amber-2: #f59e0b;
    --fin-amber-3: #fef3c7;
    --fin-red-1: #b91c1c;
    --fin-red-2: #ef4444;
    --fin-red-3: #fee2e2;
    --fin-purple-1: #6d28d9;
    --fin-purple-2: #8b5cf6;
    --fin-purple-3: #ede9fe;
    /* Neutrals */
    --fin-surface: #f8fafc;
    --fin-card-bg: #ffffff;
    --fin-border: #e2e8f0;
    --fin-text: #1e293b;
    --fin-muted: #64748b;
    --fin-shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --fin-shadow-md: 0 4px 16px rgba(0,0,0,.08);
    --fin-shadow-lg: 0 8px 32px rgba(0,0,0,.12);
    --fin-radius: 12px;
    --fin-radius-sm: 8px;
}

/* ── Page frame ── */
.fin-page { font-family: var(--fin-font); background: var(--fin-surface); min-height: 100vh; padding: 1.5rem; }

/* Layout provides .admin-page padding; Finance uses the shared page shell */
.admin-page .fin-page,
.admin-page .admin-page-shell {
    padding: 0;
    min-height: 0;
    background: transparent;
}

/* ── Page header ── */
.fin-page-header { margin-bottom: 1.75rem; }
.fin-page-title { font-size: 1.75rem; font-weight: 700; color: var(--fin-text); margin: 0; line-height: 1.2; }
.fin-page-subtitle { color: var(--fin-muted); margin: .25rem 0 0; font-size: .9rem; }
.fin-page-title-accent { display: inline-block; border-bottom: 3px solid var(--fin-blue-2); padding-bottom: 2px; }

/* ── Breadcrumb ── */
.fin-breadcrumb { display: flex; align-items: center; gap: .35rem; font-size: .82rem; color: var(--fin-muted); margin-bottom: .75rem; flex-wrap: wrap; }
.fin-breadcrumb a { color: var(--fin-blue-2); text-decoration: none; }
.fin-breadcrumb a:hover { text-decoration: underline; }
.fin-breadcrumb-sep { color: var(--fin-border); }

/* ── KPI Cards ── */
.fin-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.fin-kpi-card { border-radius: var(--fin-radius); padding: 1.25rem 1.5rem; color: #fff; position: relative; overflow: hidden; box-shadow: var(--fin-shadow-md); transition: transform .2s, box-shadow .2s; }
.fin-kpi-card:hover { transform: translateY(-3px); box-shadow: var(--fin-shadow-lg); }
.fin-kpi-card::after { content:''; position: absolute; right: -20px; top: -20px; width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,.12); }
.fin-kpi-card.blue   { background: linear-gradient(135deg, #1a56db 0%, #3b82f6 100%); }
.fin-kpi-card.green  { background: linear-gradient(135deg, #057a55 0%, #10b981 100%); }
.fin-kpi-card.amber  { background: linear-gradient(135deg, #b45309 0%, #f59e0b 100%); }
.fin-kpi-card.purple { background: linear-gradient(135deg, #6d28d9 0%, #8b5cf6 100%); }
.fin-kpi-card.red    { background: linear-gradient(135deg, #b91c1c 0%, #ef4444 100%); }
.fin-kpi-label { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; opacity: .85; margin-bottom: .4rem; }
.fin-kpi-value { font-size: 2rem; font-weight: 700; line-height: 1; margin-bottom: .25rem; }
.fin-kpi-unit  { font-size: .8rem; opacity: .75; }
.fin-kpi-trend { font-size: .8rem; display: flex; align-items: center; gap: .25rem; margin-top: .4rem; }
.fin-kpi-trend.up   { color: #a7f3d0; }
.fin-kpi-trend.down { color: #fca5a5; }

/* ── Quick action cards ── */
.fin-action-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.fin-action-card { background: var(--fin-card-bg); border-radius: var(--fin-radius); padding: 1.25rem 1rem; text-align: center; text-decoration: none; color: var(--fin-text); border: 1px solid var(--fin-border); box-shadow: var(--fin-shadow-sm); transition: all .2s; display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.fin-action-card:hover { border-color: var(--fin-blue-2); box-shadow: 0 0 0 3px rgba(59,130,246,.12), var(--fin-shadow-md); transform: translateY(-2px); color: var(--fin-blue-1); text-decoration: none; }
.fin-action-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.fin-action-icon.blue   { background: var(--fin-blue-3);   color: var(--fin-blue-1); }
.fin-action-icon.green  { background: var(--fin-green-3);  color: var(--fin-green-1); }
.fin-action-icon.amber  { background: var(--fin-amber-3);  color: var(--fin-amber-1); }
.fin-action-icon.purple { background: var(--fin-purple-3); color: var(--fin-purple-1); }
.fin-action-icon.red    { background: var(--fin-red-3);    color: var(--fin-red-1); }
.fin-action-label { font-size: .82rem; font-weight: 600; }

/* ── Cards ── */
.fin-card { background: var(--fin-card-bg); border-radius: var(--fin-radius); border: 1px solid var(--fin-border); box-shadow: var(--fin-shadow-sm); margin-bottom: 1.25rem; overflow: hidden; }
.fin-card-header { padding: .9rem 1.25rem; border-bottom: 1px solid var(--fin-border); display: flex; align-items: center; justify-content: space-between; background: #fff; }
.fin-card-title { font-size: 1rem; font-weight: 600; color: var(--fin-text); margin: 0; }
.fin-card-body { padding: 1.25rem; }

/* ── Filter bar ── */
.fin-filter-bar {
    --fin-filter-control-height: calc(1.5em + 0.5rem + 2px);
    background: var(--fin-card-bg);
    border-radius: var(--fin-radius);
    border: 1px solid var(--fin-border);
    box-shadow: var(--fin-shadow-sm);
    padding: 1.1rem 1.25rem;
    margin-bottom: 1.25rem;
}
.fin-filter-bar .form-label,
.fin-filter-bar .fin-label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--fin-muted);
    margin-bottom: .25rem;
}
.fin-filter-bar .form-control,
.fin-filter-bar .form-select,
.fin-filter-bar .fin-input,
.fin-filter-bar .fin-select {
    border-radius: var(--fin-radius-sm);
    border-color: var(--fin-border);
    font-size: .875rem;
    line-height: 1.5;
    min-height: var(--fin-filter-control-height);
    height: var(--fin-filter-control-height);
    padding-top: .25rem;
    padding-bottom: .25rem;
    box-sizing: border-box;
}
.fin-filter-bar input[type="date"].form-control,
.fin-filter-bar input[type="date"].fin-input {
    line-height: 1.5;
    appearance: auto;
    -webkit-appearance: auto;
}
.fin-filter-bar .form-control:focus,
.fin-filter-bar .form-select:focus,
.fin-filter-bar .fin-input:focus,
.fin-filter-bar .fin-select:focus {
    border-color: rgb(var(--primary-rgb, 92, 103, 247));
    box-shadow: 0 0 0 .2rem rgba(var(--primary-rgb, 92, 103, 247), .15);
}
.fin-filter-bar .fin-label-spacer { visibility: hidden; user-select: none; }
.fin-filter-bar .fin-filter-actions { align-items: stretch; }
.fin-filter-bar .fin-filter-actions .fin-btn,
.fin-filter-bar .fin-filter-actions .btn {
    min-height: var(--fin-filter-control-height);
    height: var(--fin-filter-control-height);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding-top: .25rem;
    padding-bottom: .25rem;
}

/* ── Tables ── */
.fin-table-wrap { overflow-x: auto; }
.fin-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.fin-table thead th { background: var(--fin-surface); color: var(--fin-muted); font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; padding: .65rem 1rem; border-bottom: 2px solid var(--fin-border); white-space: nowrap; }
.fin-table tbody tr { border-bottom: 1px solid var(--fin-border); transition: background .15s; }
.fin-table tbody tr:hover { background: rgba(59,130,246,.04); }
.fin-table tbody td { padding: .75rem 1rem; color: var(--fin-text); vertical-align: middle; }
.fin-table tbody tr:last-child { border-bottom: none; }

/* ── Status badges ── */
.fin-badge { display: inline-flex; align-items: center; gap: .3rem; padding: .25rem .65rem; border-radius: 20px; font-size: .75rem; font-weight: 600; }
.fin-badge.pending   { background: var(--fin-amber-3);  color: var(--fin-amber-1); }
.fin-badge.approved  { background: var(--fin-blue-3);   color: var(--fin-blue-1); }
.fin-badge.disbursed { background: var(--fin-green-3);  color: var(--fin-green-1); }
.fin-badge.cancelled { background: #f1f5f9; color: var(--fin-muted); }
.fin-badge.cash-in   { background: var(--fin-green-3);  color: var(--fin-green-1); }
.fin-badge.cash-out  { background: var(--fin-purple-3); color: var(--fin-purple-1); }

/* ── Tabs ── */
.fin-tabs { display: flex; gap: .25rem; border-bottom: 2px solid var(--fin-border); margin-bottom: 1.5rem; overflow-x: auto; padding-bottom: 0; flex-wrap: nowrap; }
.fin-tab-btn { background: none; border: none; padding: .65rem 1.1rem; font-size: .88rem; font-weight: 500; color: var(--fin-muted); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; white-space: nowrap; transition: color .15s, border-color .15s; display: flex; align-items: center; gap: .4rem; border-radius: var(--fin-radius-sm) var(--fin-radius-sm) 0 0; }
.fin-tab-btn:hover { color: var(--fin-blue-2); background: rgba(59,130,246,.05); }
.fin-tab-btn.active { color: var(--fin-blue-1); border-bottom-color: var(--fin-blue-2); font-weight: 600; }
.fin-tab-badge { background: var(--fin-red-2); color: #fff; border-radius: 10px; font-size: .7rem; padding: .1rem .45rem; font-weight: 700; }

/* ── Progress bars ── */
.fin-progress-wrap { background: var(--fin-border); border-radius: 10px; height: 8px; overflow: hidden; }
.fin-progress-bar { height: 100%; border-radius: 10px; transition: width .6s ease; }
.fin-progress-bar.green  { background: linear-gradient(90deg, var(--fin-green-1), var(--fin-green-2)); }
.fin-progress-bar.amber  { background: linear-gradient(90deg, var(--fin-amber-1), var(--fin-amber-2)); }
.fin-progress-bar.red    { background: linear-gradient(90deg, var(--fin-red-1),   var(--fin-red-2));   }
.fin-progress-bar.blue   { background: linear-gradient(90deg, var(--fin-blue-1),  var(--fin-blue-2));  }

/* ── Skeleton loader ── */
.fin-skeleton { border-radius: 6px; background: linear-gradient(90deg, #e2e8f0 25%, #f1f5f9 50%, #e2e8f0 75%); background-size: 200% 100%; animation: fin-shimmer 1.5s infinite; }
.fin-skeleton-line { height: 14px; margin-bottom: 10px; }
.fin-skeleton-line.w-25 { width: 25%; }
.fin-skeleton-line.w-50 { width: 50%; }
.fin-skeleton-line.w-75 { width: 75%; }
.fin-skeleton-line.w-100 { width: 100%; }
.fin-skeleton-card { height: 110px; border-radius: var(--fin-radius); }
.fin-skeleton-row  { height: 44px; margin-bottom: 4px; border-radius: 4px; }
@keyframes fin-shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ── Toast notifications ── */
.fin-toast-container { position: fixed; top: 4.5rem; right: 1.5rem; display: flex; flex-direction: column; gap: .6rem; z-index: 9999; pointer-events: none; }
.fin-toast { background: #fff; border-radius: var(--fin-radius-sm); box-shadow: var(--fin-shadow-lg); padding: .85rem 1.1rem; display: flex; align-items: flex-start; gap: .75rem; min-width: 280px; max-width: 380px; pointer-events: all; animation: fin-toast-in .3s ease; border-left: 4px solid transparent; }
.fin-toast.success { border-left-color: var(--fin-green-2); }
.fin-toast.error   { border-left-color: var(--fin-red-2);   }
.fin-toast.warning { border-left-color: var(--fin-amber-2); }
.fin-toast.info    { border-left-color: var(--fin-blue-2);  }
.fin-toast-icon { font-size: 1.1rem; margin-top: .05rem; }
.fin-toast.success .fin-toast-icon { color: var(--fin-green-2); }
.fin-toast.error   .fin-toast-icon { color: var(--fin-red-2);   }
.fin-toast.warning .fin-toast-icon { color: var(--fin-amber-2); }
.fin-toast.info    .fin-toast-icon { color: var(--fin-blue-2);  }
.fin-toast-body { flex: 1; font-size: .88rem; color: var(--fin-text); }
.fin-toast-close { background: none; border: none; color: var(--fin-muted); cursor: pointer; font-size: .9rem; padding: 0; line-height: 1; }
@keyframes fin-toast-in { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Slide-out panel ── */
.fin-panel-backdrop { position: fixed; inset: 0; background: rgba(15,23,42,.4); z-index: 1040; animation: fin-fade-in .2s; }
.fin-panel { position: fixed; top: 0; right: 0; bottom: 0; width: min(520px, 100vw); background: #fff; z-index: 1050; box-shadow: -8px 0 40px rgba(0,0,0,.18); display: flex; flex-direction: column; animation: fin-slide-in .3s ease; }
.fin-panel-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--fin-border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.fin-panel-title { font-size: 1rem; font-weight: 700; color: var(--fin-text); margin: 0; }
.fin-panel-body { flex: 1; overflow-y: auto; padding: 1.5rem; }
.fin-panel-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--fin-border); display: flex; gap: .75rem; flex-shrink: 0; }
@keyframes fin-slide-in { from { transform: translateX(100%); } to { transform: translateX(0); } }
@keyframes fin-fade-in  { from { opacity: 0; } to { opacity: 1; } }

/* ── Modal ── */
.fin-modal-backdrop { position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 1060; display: flex; align-items: center; justify-content: center; animation: fin-fade-in .2s; padding: 1rem; }
.fin-modal { background: #fff; border-radius: var(--fin-radius); box-shadow: var(--fin-shadow-lg); width: min(480px, 100%); max-height: 90vh; overflow-y: auto; animation: fin-modal-in .25s ease; }
.fin-modal-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--fin-border); display: flex; align-items: center; justify-content: space-between; }
.fin-modal-title { font-size: 1rem; font-weight: 700; color: var(--fin-text); margin: 0; }
.fin-modal-body   { padding: 1.5rem; }
.fin-modal-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--fin-border); display: flex; gap: .75rem; justify-content: flex-end; }
@keyframes fin-modal-in { from { transform: scale(.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ── Buttons (aligned with admin Bootstrap theme) ── */
.fin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .35rem;
    padding: .375rem .75rem;
    border-radius: .25rem;
    font-size: .875rem;
    font-weight: 500;
    line-height: 1.5;
    cursor: pointer;
    border: 1px solid transparent;
    transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
    white-space: nowrap;
}
.fin-btn:disabled { opacity: .65; cursor: not-allowed; }
.fin-btn.primary {
    color: #fff;
    background-color: rgb(var(--primary-rgb, 92, 103, 247));
    border-color: rgb(var(--primary-rgb, 92, 103, 247));
}
.fin-btn.primary:hover:not(:disabled) {
    color: #fff;
    background-color: rgba(var(--primary-rgb, 92, 103, 247), .9);
    border-color: rgba(var(--primary-rgb, 92, 103, 247), .9);
}
.fin-btn.success  { background: var(--fin-green-1); color: #fff; border-color: var(--fin-green-1); }
.fin-btn.success:hover:not(:disabled)  { background: #065f46; border-color: #065f46; }
.fin-btn.danger   { background: var(--fin-red-1);   color: #fff; border-color: var(--fin-red-1); }
.fin-btn.danger:hover:not(:disabled)   { background: #991b1b; border-color: #991b1b; }
.fin-btn.secondary {
    color: var(--fin-text);
    background-color: #fff;
    border-color: #dee2e6;
}
.fin-btn.secondary:hover:not(:disabled) {
    color: var(--fin-text);
    background-color: #f8f9fa;
    border-color: #dee2e6;
}
.fin-btn.sm { padding: .25rem .5rem; font-size: .8125rem; }

/* ── Form fields ── */
.fin-form-group { margin-bottom: 1rem; }
.fin-label { display: block; font-size: .82rem; font-weight: 600; color: var(--fin-muted); margin-bottom: .35rem; }
.fin-input,
.fin-select,
.fin-textarea { display: block; width: 100%; padding: .55rem .85rem; font-size: .9rem; border: 1px solid var(--fin-border); border-radius: var(--fin-radius-sm); background: #fff; color: var(--fin-text); transition: border-color .15s, box-shadow .15s; }
.fin-input:focus,
.fin-select:focus,
.fin-textarea:focus { outline: none; border-color: var(--fin-blue-2); box-shadow: 0 0 0 3px rgba(59,130,246,.15); }
.fin-textarea { resize: vertical; min-height: 80px; }

/* ── Timeline (approval chain) ── */
.fin-timeline { list-style: none; padding: 0; margin: 0; position: relative; }
.fin-timeline::before { content:''; position: absolute; left: 14px; top: 0; bottom: 0; width: 2px; background: var(--fin-border); }
.fin-timeline-item { display: flex; gap: 1rem; padding-bottom: 1.25rem; position: relative; }
.fin-timeline-dot { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .8rem; flex-shrink: 0; z-index: 1; }
.fin-timeline-dot.done  { background: var(--fin-green-2); color: #fff; }
.fin-timeline-dot.pend  { background: var(--fin-amber-3); color: var(--fin-amber-1); border: 2px solid var(--fin-amber-2); }
.fin-timeline-dot.skip  { background: var(--fin-border); color: var(--fin-muted); }
.fin-timeline-content { padding-top: .15rem; }
.fin-timeline-label { font-size: .82rem; font-weight: 600; color: var(--fin-text); }
.fin-timeline-meta  { font-size: .78rem; color: var(--fin-muted); }

/* ── Empty state ── */
.fin-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 3rem 1rem; text-align: center; color: var(--fin-muted); }
.fin-empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: .4; }
.fin-empty-title { font-size: 1rem; font-weight: 600; color: var(--fin-text); margin-bottom: .35rem; }
.fin-empty-sub { font-size: .88rem; }

/* ── Alert/warning banner ── */
.fin-alert { border-radius: var(--fin-radius-sm); padding: .85rem 1.1rem; font-size: .88rem; display: flex; align-items: flex-start; gap: .65rem; margin-bottom: 1rem; }
.fin-alert.info    { background: var(--fin-blue-3);   color: var(--fin-blue-1);   border: 1px solid #bfdbfe; }
.fin-alert.warning { background: var(--fin-amber-3);  color: var(--fin-amber-1);  border: 1px solid #fde68a; }
.fin-alert.danger  { background: var(--fin-red-3);    color: var(--fin-red-1);    border: 1px solid #fecaca; }
.fin-alert.success { background: var(--fin-green-3);  color: var(--fin-green-1);  border: 1px solid #a7f3d0; }

/* ── Health chip on funds ── */
.fin-health { font-size: .75rem; font-weight: 600; padding: .2rem .55rem; border-radius: 10px; }
.fin-health.good     { background: var(--fin-green-3);  color: var(--fin-green-1); }
.fin-health.warning  { background: var(--fin-amber-3);  color: var(--fin-amber-1); }
.fin-health.critical { background: var(--fin-red-3);    color: var(--fin-red-1);   }

/* ── Fade-in page animation ── */
.fin-page-enter { animation: fin-page-enter .35s ease; }
@keyframes fin-page-enter { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ── Spinner ── */
.fin-spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: fin-spin .7s linear infinite; }
.fin-spinner.dark { border-color: rgba(30,41,59,.2); border-top-color: var(--fin-blue-1); }
@keyframes fin-spin { to { transform: rotate(360deg); } }

/* ── Badge extra states ── */
.fin-badge.active    { background: var(--fin-green-3);  color: var(--fin-green-1); }
.fin-badge.inactive  { background: #f1f5f9; color: var(--fin-muted); border: 1px solid var(--fin-border); }
.fin-badge.rejected  { background: var(--fin-red-3);    color: var(--fin-red-1); }
.fin-badge.reconciled { background: var(--fin-green-3); color: var(--fin-green-1); }

/* ── Table row highlight ── */
.fin-table tbody tr.row-warning td { background: #fef9ee; }

/* ── Health states ── */
.fin-health.low      { background: var(--fin-amber-3);  color: var(--fin-amber-1); }
.fin-health.critical { background: var(--fin-red-3);    color: var(--fin-red-1); }
.fin-health.good     { background: var(--fin-green-3);  color: var(--fin-green-1); }

/* ── Clickable card ── */
.fin-card.clickable:hover { border-color: var(--fin-blue-2); box-shadow: 0 0 0 3px rgba(59,130,246,.12), var(--fin-shadow-md); transform: translateY(-2px); transition: all .2s; }