/* Main dashboard styles (index.php). Visual language matches bill.css / invoice.css */
:root, [data-theme="light"] {
  --bm-brand: #e74c3c; --bm-brand-dark: #d63c2c; --bm-brand-soft: #fdecea;
  --bm-bg: #f4f6f9; --bm-surface: #fff; --bm-surface-alt: #f9fafb; --bm-glass: rgba(255, 255, 255, .78);
  --bm-line: #e5e7eb; --bm-line-strong: #d1d5db; --bm-text: #374151; --bm-heading: #111; --bm-muted: #6b7280;
  --bm-shadow: 0 1px 3px rgba(17, 24, 39, .06);
  --bm-shadow-hover: 0 12px 24px -10px rgba(17, 24, 39, .25);
  --mesh-strength: 100%;
}
[data-theme="dark"] {
  --bm-brand-soft: rgba(231, 76, 60, .16);
  --bm-bg: #0f1115; --bm-surface: #181b21; --bm-surface-alt: #1f232b; --bm-glass: rgba(24, 27, 33, .78);
  --bm-line: #2a2f38; --bm-line-strong: #3a414d; --bm-text: #d1d5db; --bm-heading: #f3f4f6; --bm-muted: #9ca3af;
  --bm-shadow: 0 1px 3px rgba(0, 0, 0, .4);
  --bm-shadow-hover: 0 12px 24px -10px rgba(0, 0, 0, .7);
  --mesh-strength: 34%;
  color-scheme: dark;
}

body.bm-body { background: var(--bm-bg); font-family: 'Inter', 'Source Sans Pro', sans-serif; color: var(--bm-text); min-height: 100vh; overflow-x: hidden; }

/* ---------- Background gradients ----------
   Each preset defines four colours + a base; the same class paints the page and its picker card.
   In dark mode the colours are mixed down so the page stays dark. */
.preset-sunset   { --g1: #ffb199; --g2: #ff8fab; --g3: #ffd6a5; --g4: #cdb4db; --g-base: #fff4ef; }
.preset-rose     { --g1: #fda4af; --g2: #f9a8d4; --g3: #fecdd3; --g4: #c4b5fd; --g-base: #fff1f4; }
.preset-cyber    { --g1: #a5b4fc; --g2: #f0abfc; --g3: #99f6e4; --g4: #fbcfe8; --g-base: #f7f3ff; }
.preset-solar    { --g1: #fde047; --g2: #fdba74; --g3: #fca5a5; --g4: #fef08a; --g-base: #fffaeb; }
.preset-emerald  { --g1: #86efac; --g2: #5eead4; --g3: #bef264; --g4: #a5f3fc; --g-base: #f0fdf6; }
.preset-ocean    { --g1: #67e8f9; --g2: #818cf8; --g3: #5eead4; --g4: #93c5fd; --g-base: #eff8ff; }
.preset-arctic   { --g1: #bae6fd; --g2: #c7d2fe; --g3: #a5f3fc; --g4: #e0e7ff; --g-base: #f5faff; }
.preset-midnight { --g1: #c4b5fd; --g2: #a5b4fc; --g3: #f5d0fe; --g4: #bfdbfe; --g-base: #f6f4ff; }
.preset-cosmic   { --g1: #7c3aed; --g2: #db2777; --g3: #0ea5e9; --g4: #4f46e5; --g-base: #1e1b4b; }
.preset-obsidian { --g1: #0369a1; --g2: #0f766e; --g3: #1d4ed8; --g4: #155e75; --g-base: #0b1324; }

body[class*="preset-"], .preset-card {
  background:
    radial-gradient(at 0% 0%, color-mix(in srgb, var(--g1) var(--mesh-strength), transparent) 0, transparent 55%),
    radial-gradient(at 100% 0%, color-mix(in srgb, var(--g2) var(--mesh-strength), transparent) 0, transparent 55%),
    radial-gradient(at 100% 100%, color-mix(in srgb, var(--g3) var(--mesh-strength), transparent) 0, transparent 55%),
    radial-gradient(at 0% 100%, color-mix(in srgb, var(--g4) var(--mesh-strength), transparent) 0, transparent 55%),
    var(--g-base);
}
body[class*="preset-"] { background-attachment: fixed; }
[data-theme="dark"] body[class*="preset-"], [data-theme="dark"] .preset-card { --g-base: var(--bm-bg); }
/* the two deep presets are dark already, show them at full strength */
.preset-cosmic, .preset-obsidian { --mesh-strength: 70% !important; }

.custom-bg-layer { position: fixed; inset: 0; z-index: -2; background-size: cover; background-position: center; background-repeat: no-repeat; transform: scale(1.05); }
.custom-bg-overlay { position: fixed; inset: 0; z-index: -1; pointer-events: none; display: none; }

/* ---------- Header (same as .bm-header in bill.css) ---------- */
.bm-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; background: var(--bm-glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--bm-line); position: sticky; top: 0; z-index: 1020; }
.bm-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.bm-brand h1 { font-size: 1.15rem; font-weight: 700; margin: 0; color: var(--bm-heading); }
.bm-brand small { color: var(--bm-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.bm-brand-icon { width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px; background: linear-gradient(135deg, #ff7a59, var(--bm-brand) 55%, #c0392b); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; box-shadow: 0 6px 14px -6px rgba(231, 76, 60, .7); }
.bm-brand-icon-lg { width: 56px; height: 56px; border-radius: 14px; font-size: 24px; }
.bm-header-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }

.btn-brand-solid { background: var(--bm-brand); border: 1px solid var(--bm-brand); color: #fff; font-size: 13px; }
.btn-brand-solid:hover, .btn-brand-solid:focus, .btn-brand-solid:active, .btn-brand-solid:disabled { background: var(--bm-brand-dark) !important; border-color: var(--bm-brand-dark) !important; color: #fff !important; }
.btn-soft-dark { background: var(--bm-surface); border: 1px solid var(--bm-line); color: var(--bm-text); font-size: 13px; }
.btn-soft-dark:hover, .btn-soft-dark:focus, .btn-soft-dark.show { background: var(--bm-surface-alt); border-color: var(--bm-line-strong); color: var(--bm-heading); }
.btn-check:checked + .btn-soft-dark { background: var(--bm-brand-soft); border-color: var(--bm-brand); color: var(--bm-brand); }
.btn-lg.btn-brand-solid { font-size: 1rem; }

.kbd-badge { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--bm-surface-alt); color: var(--bm-muted); border: 1px solid var(--bm-line); border-radius: 4px; padding: 1px 5px; font-size: 11px; font-weight: 500; box-shadow: none; pointer-events: none; }
.kbd-on-brand { background: rgba(255, 255, 255, .2); color: #fff; border-color: rgba(255, 255, 255, .35); }

/* ---------- Layout ---------- */
.bm-main { padding: 16px 20px 24px; max-width: 1440px; margin: 0 auto; }

.dash-panel { background: var(--bm-glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--bm-line); border-radius: 12px; box-shadow: var(--bm-shadow); padding: 14px 16px 0; margin-bottom: 16px; }

.dash-websearch { position: relative; max-width: 640px; margin: 0 auto 12px; }
.dash-websearch > i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--bm-muted); }
.dash-websearch .form-control { height: 42px; padding-left: 40px; padding-right: 44px; border-radius: 21px; }
.dash-websearch .kbd-badge { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); }

/* category tabs + filter (tabs styled like .bm-tabs in bill.css) */
.dash-toolbar { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 6px 16px; }
.bm-tabs { border-bottom: 0; flex-wrap: wrap; }
.bm-tabs .nav-link { color: var(--bm-muted); font-weight: 500; font-size: 14px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; padding: 8px 14px; background: transparent; }
.bm-tabs .nav-link:hover { color: var(--bm-text); border-bottom-color: var(--bm-line-strong); }
.bm-tabs .nav-link.active { color: var(--bm-brand); background: transparent; border-bottom-color: var(--bm-brand); }
.bm-tabs .nav-link:focus { outline: none; box-shadow: none; }
.bm-tabs .nav-link:focus-visible { background: var(--bm-brand-soft); border-radius: 6px 6px 0 0; }
.category-count-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 18px; margin-left: 4px; padding: 0 6px; border-radius: 9px; background: var(--bm-surface-alt); border: 1px solid var(--bm-line); color: var(--bm-muted); font-size: 11px; font-weight: 600; }
.bm-tabs .nav-link.active .category-count-badge { background: var(--bm-brand-soft); border-color: transparent; color: var(--bm-brand); }
.dash-filter { width: 280px; max-width: 100%; margin-bottom: 8px; }

.dash-hint { margin: 18px 0 0; text-align: center; font-size: 12px; color: var(--bm-muted); }
.dash-hint .kbd-badge { padding: 0 4px; font-size: 10px; }

/* ---------- Forms ---------- */
.form-control, .form-select, .input-group-text { background-color: var(--bm-surface); border-color: var(--bm-line-strong); color: var(--bm-text); }
.form-control::placeholder { color: #9ca3af; }
.form-control:focus, .form-select:focus { background-color: var(--bm-surface); color: var(--bm-text); border-color: var(--bm-brand); box-shadow: 0 0 0 .2rem rgba(231, 76, 60, .18); }
.form-control[readonly]:not(.hotkey-input) { background-color: var(--bm-surface-alt); }
.form-text { color: var(--bm-muted); font-size: 12px; }
.form-check-input:checked { background-color: var(--bm-brand); border-color: var(--bm-brand); }
.form-check-input:focus { border-color: var(--bm-brand); box-shadow: 0 0 0 .2rem rgba(231, 76, 60, .18); }
.form-range::-webkit-slider-thumb { background: var(--bm-brand); }
.form-range::-moz-range-thumb { background: var(--bm-brand); }

/* ---------- Shortcut & folder tiles ---------- */
.shortcut-card, .folder-card { background: var(--bm-surface); border: 1px solid var(--bm-line); border-radius: 12px; box-shadow: var(--bm-shadow); position: relative; overflow: hidden; color: var(--bm-text) !important; text-decoration: none !important; outline: none; cursor: grab; user-select: none; transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease; }
.shortcut-card:active, .folder-card:active { cursor: grabbing; }
.shortcut-card:hover, .folder-card:hover { transform: translateY(-2px); border-color: var(--bm-brand); box-shadow: var(--bm-shadow-hover); }
.shortcut-card.keyboard-focused, .folder-card.keyboard-focused { transform: translateY(-2px); border-color: var(--bm-brand); box-shadow: 0 0 0 3px rgba(231, 76, 60, .3), var(--bm-shadow-hover); }
.shortcut-card.dragging, .folder-card.dragging { opacity: .5; }
.shortcut-card.drag-over-merge, .folder-card.drag-over-merge { transform: scale(1.04) !important; border: 2px dashed var(--bm-brand) !important; background: var(--bm-brand-soft) !important; box-shadow: none !important; }
.shortcut-card h2, .folder-card h2 { color: var(--bm-heading); font-size: 14px; font-weight: 600; max-width: 100%; }
.shortcut-card > .tile-link, .shortcut-card > .open-folder-trigger,
.shortcut-card .overflow-hidden, .folder-card .overflow-hidden { min-width: 0; }
.open-folder-trigger { cursor: pointer; }

.category-badge { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--bm-muted); background: var(--bm-surface-alt); border: 1px solid var(--bm-line); border-radius: 10px; padding: 1px 8px; }

.icon-wrapper { border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; overflow: hidden; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35), 0 6px 14px -8px rgba(17, 24, 39, .55); }
.icon-wrapper.size-sm { width: 34px; height: 34px; font-size: 1rem; }
.icon-wrapper.size-md { width: 44px; height: 44px; font-size: 1.25rem; }
.icon-wrapper.size-lg { width: 56px; height: 56px; font-size: 1.6rem; }
.icon-wrapper.size-xl { width: 68px; height: 68px; font-size: 2rem; }
.icon-wrapper img.favicon-img { width: 62%; height: 62%; object-fit: contain; filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .15)); }
.icon-wrapper > span { display: block; max-width: 100%; padding: 0 3px; white-space: nowrap; line-height: 1; text-align: center; }

.folder-icon { padding: 2px; background: linear-gradient(135deg, #fde68a, #f59e0b); }
.folder-grid-preview { display: grid; grid-template-columns: repeat(2, 1fr); gap: 3px; padding: 3px; width: 100%; height: 100%; border-radius: 9px; }
.folder-grid-item { display: flex; align-items: center; justify-content: center; border-radius: 4px; overflow: hidden; background: rgba(255, 255, 255, .9); color: #374151; font-size: .62rem; }
.folder-grid-item img { width: 80%; height: 80%; object-fit: contain; }

/* hover actions */
.card-actions { position: absolute; top: 6px; right: 6px; z-index: 5; opacity: 0; transition: opacity .15s ease; background: var(--bm-surface); border: 1px solid var(--bm-line); border-radius: 6px; padding: 1px; box-shadow: var(--bm-shadow-hover); }
.shortcut-card:hover .card-actions, .folder-card:hover .card-actions,
.shortcut-card:focus-within .card-actions, .folder-card:focus-within .card-actions,
.keyboard-focused .card-actions { opacity: 1; }
.action-btn { background: none; border: 0; color: var(--bm-muted); padding: 3px 7px; font-size: 12px; border-radius: 4px; }
.action-btn:hover, .action-btn:focus-visible { color: var(--bm-heading); background: var(--bm-surface-alt); outline: none; }
.action-btn.text-danger:hover { color: #b91c1c !important; background: #fee2e2; }

/* icon colours */
.grad-purple { background: linear-gradient(135deg, #c084fc 0%, #8b5cf6 50%, #6366f1 100%); }
.grad-blue   { background: linear-gradient(135deg, #67e8f9 0%, #38bdf8 40%, #3b82f6 100%); }
.grad-green  { background: linear-gradient(135deg, #a3e635 0%, #34d399 45%, #0d9488 100%); }
.grad-orange { background: linear-gradient(135deg, #fdba74 0%, #fb923c 40%, #f43f5e 100%); }
.grad-pink   { background: linear-gradient(135deg, #f9a8d4 0%, #ec4899 50%, #a855f7 100%); }
.grad-red    { background: linear-gradient(135deg, #fb7185 0%, #ef4444 50%, #b91c1c 100%); }
.grad-amber  { background: linear-gradient(135deg, #fde047 0%, #fbbf24 40%, #f97316 100%); }
.grad-dark   { background: linear-gradient(135deg, #94a3b8 0%, #475569 45%, #0f172a 100%); }

.dash-empty { color: var(--bm-muted); background: var(--bm-glass); border: 1px dashed var(--bm-line-strong); border-radius: 12px; }
.dash-empty i { font-size: 2.2rem; color: #cbd5e1; display: block; }
.dash-empty h5 { color: var(--bm-heading); font-size: 1rem; font-weight: 600; }

/* ---------- Login ---------- */
.dash-login { max-width: 400px; width: 100%; background: var(--bm-glass); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--bm-line); border-radius: 14px; box-shadow: 0 20px 40px -16px rgba(17, 24, 39, .3); color: var(--bm-text); }
.dash-login h3 { color: var(--bm-heading); font-size: 1.25rem; }
.dash-login code { color: var(--bm-brand); }

/* ---------- Modals, tables ---------- */
.modal-content { background: var(--bm-surface); color: var(--bm-text); border: 0; border-radius: 12px; }
.modal-header, .modal-footer { border-color: var(--bm-line); }
.modal-title { color: var(--bm-heading); font-size: 1.1rem; }
.modal label, .modal .form-label { font-size: 13px; font-weight: 600; color: var(--bm-text); }
.modal .form-check-label { font-weight: 500; }
.modal hr { border-color: var(--bm-line); opacity: 1; }
.min-w-0 { min-width: 0; }
[data-theme="dark"] .btn-close { filter: invert(1) grayscale(1) brightness(1.8); }

.table { --bs-table-bg: transparent; --bs-table-color: var(--bm-text); --bs-table-hover-bg: var(--bm-surface-alt); --bs-table-hover-color: var(--bm-heading); --bs-table-border-color: var(--bm-line); }
.table th { font-size: 12px; font-weight: 600; color: var(--bm-muted); border-top: 0; }
.table td { font-size: 14px; }

/* icon colour picker in the shortcut modal */
.color-picker-option { width: 32px; height: 32px; border-radius: 50%; padding: 0; cursor: pointer; border: 2px solid var(--bm-surface); box-shadow: 0 0 0 1px var(--bm-line); transition: transform .12s ease, box-shadow .12s ease; }
.color-picker-option:hover { transform: scale(1.1); }
.color-picker-option.selected { box-shadow: 0 0 0 2px var(--bm-brand); transform: scale(1.1); }

/* ---------- Settings modal (same pattern as invoice.php settings) ---------- */
.set-tabs { margin-bottom: 16px; border-bottom: 1px solid var(--bm-line); flex-wrap: nowrap; overflow-x: auto; }
.set-tabs .nav-link { font-size: 13px; padding: 8px 10px; white-space: nowrap; margin-bottom: -1px; }
.inv-section { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--bm-muted); margin: 4px 0 10px; padding-bottom: 6px; border-bottom: 1px solid var(--bm-line); }

.set-fav-preview { width: 42px; justify-content: center; font-size: 18px; }
.set-fav-preview img { width: 18px; height: 18px; object-fit: contain; }

.set-theme { display: flex; gap: 8px; }
.set-theme-opt { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border: 1px solid var(--bm-line); border-radius: 8px; background: var(--bm-surface); cursor: pointer; font-weight: 600; font-size: 13px; }
.btn-check:checked + .set-theme-opt { border-color: var(--bm-brand); background: var(--bm-brand-soft); color: var(--bm-brand); }

.preset-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.preset-card { position: relative; height: 72px; border-radius: 10px; cursor: pointer; border: 1px solid var(--bm-line); padding: 0; display: flex; align-items: flex-end; overflow: hidden; transition: transform .12s, box-shadow .12s, border-color .12s; }
.preset-card span { width: 100%; padding: 4px 8px; font-size: 12px; font-weight: 600; text-align: left; color: var(--bm-heading); background: var(--bm-glass); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.preset-card:hover { transform: translateY(-2px); box-shadow: var(--bm-shadow-hover); }
.preset-card.active { border-color: var(--bm-brand); box-shadow: 0 0 0 2px var(--bm-brand); }
.preset-card.active::after { content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; top: 6px; right: 6px; width: 20px; height: 20px; border-radius: 50%; background: var(--bm-brand); color: #fff; font-size: 10px; line-height: 20px; text-align: center; }

.set-hotkeys td { vertical-align: middle; }
.hotkey-input { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; cursor: pointer; caret-color: transparent; text-align: center; font-weight: 600; }
.hotkey-input:focus { background: var(--bm-brand-soft); }
.set-fixed-keys { list-style: none; padding: 0; margin: 0; font-size: 13px; }
.set-fixed-keys li { display: flex; gap: 12px; padding: 4px 0; }
.set-fixed-keys li span { flex: 0 0 210px; }

.act-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.act-btn { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--bm-line); border-radius: 8px; background: var(--bm-surface); color: var(--bm-text); font-weight: 600; font-size: 14px; text-align: left; cursor: pointer; transition: border-color .12s, background .12s; }
.act-btn i { font-size: 18px; width: 22px; text-align: center; color: var(--bm-brand); }
.act-btn small { display: block; font-weight: 400; font-size: 12px; color: var(--bm-muted); }
.act-btn:hover, .act-btn:focus { border-color: var(--bm-brand); background: var(--bm-brand-soft); color: var(--bm-text); }

/* SweetAlert2 */
.swal2-popup { border-radius: 12px !important; font-family: 'Inter', sans-serif; }
[data-theme="dark"] .swal2-popup { background: var(--bm-surface) !important; color: var(--bm-text) !important; }
[data-theme="dark"] .swal2-title { color: var(--bm-heading) !important; }
[data-theme="dark"] .swal2-html-container { color: var(--bm-muted) !important; }
[data-theme="dark"] .swal2-input { background: var(--bm-surface-alt); color: var(--bm-text); border-color: var(--bm-line-strong); }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .bm-header .kbd-badge, .dash-hint { display: none; }
}
@media (max-width: 576px) {
  .bm-header { padding: 12px 16px; }
  .bm-header .lbl { display: none; }
  .bm-main { padding: 12px 16px 20px; }
  .dash-panel { padding: 12px 12px 0; }
  .dash-filter { width: 100%; }
  .bm-tabs { flex-wrap: nowrap; overflow-x: auto; width: 100%; }
  .bm-tabs .nav-link { white-space: nowrap; }
  .act-grid { grid-template-columns: 1fr; }
  .set-fixed-keys li { flex-direction: column; gap: 2px; }
  .set-fixed-keys li span { flex-basis: auto; }
}