/* ═════════════════════════════════════════════════════════════════════════
   OC7 PWA — Modern UX layer (v1.20.0)
   Design system override layer. Sits on top of app.css to deliver:
     • Inter variable font (rsms.me CDN)
     • Glass-morphism header
     • Refined elevation & shadows
     • Comprehensive dark-mode polish
     • Accessibility: focus-visible rings, 44px touch targets
     • 2025/2026 CSS: @layer, @property, @starting-style, container queries,
       View Transitions API, text-wrap, color-mix(), :has(), interpolate-size,
       field-sizing, prefers-contrast, scroll-driven animations
   ═════════════════════════════════════════════════════════════════════════ */

/* ── Cascade layers (declare order first so specificity is predictable) ── */
@layer oc7.reset, oc7.tokens, oc7.base, oc7.components, oc7.patterns,
       oc7.dark, oc7.a11y, oc7.motion, oc7.modern;

@import url('https://rsms.me/inter/inter.css');

/* ── Animatable custom properties ──────────────────────────────────────── */
@property --or-alpha {
  syntax: '<number>';
  inherits: false;
  initial-value: 1;
}
@property --progress-fill {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 0%;
}
@property --shimmer-pos {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 200%;
}

@layer oc7.tokens {
  :root {
    --font: 'Inter', 'Inter Variable', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --surf-elev: rgba(255,255,255,0.78);
    --surf-blur: saturate(1.2) blur(20px);
    --ring: rgba(232,119,34,.40);
    /* Smooth height transitions (new baseline 2025) */
    interpolate-size: allow-keywords;
  }

  @supports (font-variation-settings: normal) {
    html { font-family: 'Inter var', 'Inter', system-ui, sans-serif; }
  }

  .oc7-dark {
    --surf-elev: rgba(30,33,40,0.78);
    --ring: rgba(255,140,66,.45);
  }
}

@layer oc7.base {
  body {
    font-feature-settings: 'cv11', 'ss01', 'ss03';
    letter-spacing: -0.011em;
    /* Prevent rubber-band overscroll at the document level */
    overscroll-behavior: none;
  }

  /* Better text rendering for headings */
  h1, h2, h3, h4,
  .card-title,
  .welcome-card h2,
  .login-logo h1,
  .d-info h2,
  .modal-title,
  .sec-hdr span {
    text-wrap: balance;
  }

  /* Improved paragraph readability */
  p,
  .notulen-inhoud,
  .crm-note,
  .sp-meta,
  .actie-desc {
    text-wrap: pretty;
  }

  /* Numeric tabular figures everywhere money/counts appear */
  .stat-val,
  .sp-amt,
  .of-amount,
  .finance-pct,
  .finance-stat-val {
    font-variant-numeric: tabular-nums;
  }
}

/* ── Accessibility: keyboard focus rings ───────────────────────────────── */
@layer oc7.a11y {
  button:focus-visible,
  a:focus-visible,
  input:focus-visible,
  textarea:focus-visible,
  select:focus-visible,
  [role="button"]:focus-visible,
  [tabindex]:focus-visible {
    outline: none;
    box-shadow: var(--focus);
  }

  .fc:focus-visible,
  .search-input:focus-visible {
    border-color: var(--or);
    box-shadow: var(--focus);
  }

  :focus:not(:focus-visible) { outline: none; }

  /* 44px minimum touch targets (WCAG 2.5.5) */
  .btn, .nav-btn            { min-height: 44px; }
  /* Circular icon buttons — need EQUAL min-width to prevent oval shape.
     app.css sets width:36px (unlayered, higher priority) but min-height:44px
     (layered) is a different property and still applies, making h>w → oval.
     Fix: enforce min-width:44px + aspect-ratio:1 + line-height:1 */
  .fab, .hdr-btn, .back-btn {
    min-height: 44px;
    min-width:  44px;
    aspect-ratio: 1;
    line-height: 1;
  }
  .theme-btn  { min-height: 36px; padding: 7px 12px; }
  .ed-btn     { min-height: 34px; padding: 6px 12px; }
  .btn-sm     { min-height: 34px; }
  .lookup-del { min-height: 28px; min-width: 28px; }
  /* Actie checkbox circles — stay square */
  .actie-chk { min-width: 24px; min-height: 24px; aspect-ratio: 1; line-height: 1; }

  /* High-contrast mode */
  @media (prefers-contrast: high) {
    :root {
      --bd:  #555;
      --bd2: #222;
      --tx3: var(--tx2);
    }
    .card, .list-card, .tabs-wrap {
      border-width: 2px;
    }
    .btn-primary {
      outline: 2px solid var(--or);
      outline-offset: 2px;
    }
    .chip {
      border: 1.5px solid currentColor;
    }
    .bottom-nav {
      border-top-width: 2px;
    }
  }
}

/* ── Reduced motion ─────────────────────────────────────────────────────── */
@layer oc7.motion {
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration:       0.01ms !important;
      animation-iteration-count: 1     !important;
      transition-duration:      0.01ms !important;
      scroll-behavior:          auto   !important;
    }
  }
}

/* ── View Transitions API ───────────────────────────────────────────────── */
@layer oc7.modern {
  /* Route-level page transitions */
  @keyframes oc7-slide-in {
    from { opacity: 0; transform: translateX(18px); }
    to   { opacity: 1; transform: translateX(0); }
  }
  @keyframes oc7-slide-out {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(-10px); }
  }
  @keyframes oc7-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
  }

  ::view-transition-old(oc7-main) {
    animation: 180ms ease-in both oc7-slide-out;
  }
  ::view-transition-new(oc7-main) {
    animation: 260ms cubic-bezier(0.2, 0.8, 0.2, 1) both oc7-slide-in;
  }
  ::view-transition-old(oc7-header) {
    animation: none;
  }
  ::view-transition-new(oc7-header) {
    animation: none;
  }

  /* Name the main content area for targeted transitions */
  .app-main   { view-transition-name: oc7-main; }
  .app-header { view-transition-name: oc7-header; }

  /* ── Glass-morphism header ─────────────────────────────────────────────── */
  .app-header {
    background: linear-gradient(180deg, var(--or) 0%, #d86a1a 100%);
    box-shadow: 0 1px 0 rgba(0,0,0,0.04), 0 4px 24px -8px rgba(232,119,34,.35);
    backdrop-filter: var(--surf-blur);
    -webkit-backdrop-filter: var(--surf-blur);
  }

  .hdr-btn {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    transition: transform .15s ease, background .15s ease;
  }
  .hdr-btn:hover  { background: rgba(255,255,255,0.28); }
  .hdr-btn:active { transform: scale(0.92); }

  /* ── Modal sheet — glass + @starting-style entry ───────────────────────── */
  .modal-ov {
    background: rgba(15,23,42,0.45);
    backdrop-filter: blur(10px) saturate(1.3);
    -webkit-backdrop-filter: blur(10px) saturate(1.3);
  }
  .modal-sheet {
    background: var(--bg2);
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    box-shadow: 0 -12px 48px -8px rgba(0,0,0,0.28);
    /* Animate height to auto via interpolate-size */
    transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1),
                opacity  0.25s ease;

    /* @starting-style: CSS-only entry animation (no JS class-toggle needed for browsers that support it) */
    @starting-style {
      transform: translateY(30px);
      opacity: 0;
    }
  }

  /* ── Toast entry animation with @starting-style ────────────────────────── */
  .oc7-toast {
    transition: opacity 0.3s, transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    @starting-style {
      opacity: 0;
      transform: translateX(-50%) translateY(-8px);
    }
  }

  /* ── Container queries — card-level responsiveness ──────────────────────── */
  .card,
  .list-card,
  .tabs-wrap,
  .finance-card {
    container-type: inline-size;
    container-name: oc7card;
  }

  /* Inside wide cards, use 2-column layout for stat grids */
  @container oc7card (min-width: 420px) {
    .wc-stats { grid-template-columns: 1fr 1fr 1fr; }
    .form-row  { grid-template-columns: 1fr 1fr; }
    .finance-stats { grid-template-columns: 1fr 1fr 1fr; }
  }

  /* ── Micro-interactions: press + hover feedback ─────────────────────────── */
  .btn, .filter-btn, .fab, .hdr-btn, .tab-btn, .back-btn {
    transition: transform .12s cubic-bezier(.2,.8,.2,1),
                box-shadow .15s,
                background .15s;
  }
  .btn:active,
  .filter-btn:active,
  .fab:active,
  .back-btn:active {
    transform: scale(0.96);
  }

  /* color-mix() for richer hover states */
  .btn-primary:hover:not(:disabled) {
    background: color-mix(in srgb, var(--or) 82%, black);
    box-shadow: 0 6px 20px -4px rgba(232,119,34,.45);
  }
  .btn-secondary:hover:not(:disabled) {
    border-color: var(--or);
    color: var(--or);
    background: color-mix(in srgb, var(--or) 8%, transparent);
  }

  /* ── Auto-resizing textareas (field-sizing) ────────────────────────────── */
  textarea.fc,
  textarea.notulen-editor {
    field-sizing: content;
    min-height: 80px;
    max-height: 400px;
    resize: none; /* field-sizing handles it */
  }

  /* ── Overscroll containment ────────────────────────────────────────────── */
  .modal-sheet,
  .cmd-results,
  .fq-list,
  .gesch-timeline,
  .comm-timeline {
    overscroll-behavior: contain;
  }

  /* ── :has() for contextual card styling ────────────────────────────────── */
  /* Cards that contain a list don't need padding (list-rows carry their own) */
  .card:has(.list-row):not(:has(.card-title)) {
    padding: 0;
    overflow: hidden;
  }

  /* Header gets a richer shadow when the page has scrolled (JS adds .scrolled) */
  .app-header.scrolled {
    box-shadow: 0 1px 0 rgba(0,0,0,0.06),
                0 6px 32px -8px rgba(232,119,34,.45),
                0 2px 12px rgba(0,0,0,0.08);
  }

  /* Form row with focused child gets a subtle highlight */
  .form-group:has(:focus-visible) label {
    color: var(--or-d);
  }

  /* ── Skeleton loaders ──────────────────────────────────────────────────── */
  .skeleton {
    background: linear-gradient(90deg,
      rgba(0,0,0,0.04) 0%,
      rgba(0,0,0,0.09) 50%,
      rgba(0,0,0,0.04) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.4s ease-in-out infinite;
    border-radius: 8px;
  }
  .oc7-dark .skeleton {
    background: linear-gradient(90deg,
      rgba(255,255,255,0.04) 0%,
      rgba(255,255,255,0.09) 50%,
      rgba(255,255,255,0.04) 100%);
    background-size: 200% 100%;
  }
  @keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
  }
  .skel-row {
    display: flex; gap: 12px; align-items: center;
    padding: 14px 12px; border-bottom: 1px solid var(--bd);
  }
  .skel-av { width: 40px; height: 40px; border-radius: 50%; }
  .skel-lines { flex: 1; }
  .skel-line { height: 12px; margin-bottom: 6px; }
  .skel-line:nth-child(2) { width: 60%; height: 10px; }

  /* ── Pull-to-refresh indicator ─────────────────────────────────────────── */
  .ptr-indicator {
    position: fixed; top: var(--nav-h);
    left: 50%; transform: translateX(-50%) translateY(-48px);
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--bg2); color: var(--or);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    transition: transform .2s ease;
    z-index: 90;
    pointer-events: none;
  }
  .ptr-indicator.pulling    { transform: translateX(-50%) translateY(12px); }
  .ptr-indicator.refreshing {
    transform: translateX(-50%) translateY(12px);
    animation: spin 0.8s linear infinite;
  }
  @keyframes spin { to { transform: translateX(-50%) translateY(12px) rotate(360deg); } }

  /* ── Multi-action FAB ──────────────────────────────────────────────────── */
  .fab-action {
    position: fixed; right: 20px;
    opacity: 0; pointer-events: none;
    transform: translateY(16px) scale(0.8);
    transition: all .22s cubic-bezier(.2,.8,.2,1);
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--bg2); color: var(--or);
    border: 1px solid var(--bd);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    z-index: 95;
  }
  .fab-action.fab-action-open {
    opacity: 1; pointer-events: auto;
    transform: translateY(0) scale(1);
  }
  .fab-action-label {
    position: fixed; right: 76px;
    background: rgba(15,23,42,0.88); color: #fff;
    padding: 6px 12px; border-radius: 8px;
    font-size: 13px; font-weight: 500;
    opacity: 0; pointer-events: none;
    transform: translateX(8px);
    transition: all .22s cubic-bezier(.2,.8,.2,1);
    z-index: 96; white-space: nowrap;
  }
  .fab-action-label.fab-action-open {
    opacity: 1; transform: translateX(0);
  }
  #fab-new-sp {
    transition: transform .22s cubic-bezier(.2,.8,.2,1);
  }

  /* ── Command palette ───────────────────────────────────────────────────── */
  .cmd-palette {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(15,23,42,0.55);
    backdrop-filter: blur(8px);
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 10vh;
    animation: fadeIn .15s ease-out;
  }
  @keyframes fadeIn { from{opacity:0} to{opacity:1} }
  .cmd-box {
    background: var(--bg2);
    width: 92%; max-width: 560px;
    border-radius: 16px;
    box-shadow: 0 24px 64px -12px rgba(0,0,0,.35);
    overflow: hidden;
    animation: slideUp .22s cubic-bezier(.2,.8,.2,1);
  }
  @keyframes slideUp {
    from { transform: translateY(12px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
  }
  .cmd-input {
    width: 100%; border: none; outline: none;
    background: transparent; color: var(--tx);
    padding: 18px 20px; font-size: 16px;
    border-bottom: 1px solid var(--bd);
    font-family: inherit;
  }
  .cmd-results {
    max-height: 50vh; overflow-y: auto;
    padding: 8px;
  }
  .cmd-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: 10px;
    cursor: pointer; color: var(--tx);
    transition: background .1s;
  }
  .cmd-item:hover,
  .cmd-item.active {
    background: var(--or-l);
    color: var(--or);
  }
  .cmd-item-ico   { font-size: 18px; width: 24px; text-align: center; flex-shrink: 0; }
  .cmd-item-title { flex: 1; font-weight: 500; }
  .cmd-item-sub   { font-size: 12px; color: var(--tx3); }

  /* ── Softer card shadows ───────────────────────────────────────────────── */
  .card, .list-card {
    box-shadow: 0 1px 2px rgba(15,23,42,.04), 0 4px 12px -4px rgba(15,23,42,.08);
    border: 1px solid rgba(15,23,42,.04);
  }
  .oc7-dark .card,
  .oc7-dark .list-card {
    box-shadow: 0 1px 2px rgba(0,0,0,.2), 0 4px 12px -4px rgba(0,0,0,.3);
    border-color: rgba(255,255,255,.06);
  }

  /* ── Focus rings (accessibility) ──────────────────────────────────────── */
  *:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 2px;
    border-radius: 6px;
  }

  /* ── Clickable rows: subtle hover ──────────────────────────────────────── */
  .list-row.clickable {
    transition: background .12s;
  }
  .list-row.clickable:hover           { background: var(--bg3); }
  .list-row.clickable:active          { background: var(--or-l); }
  .oc7-dark .list-row.clickable:hover { background: var(--bg3); }
  .oc7-dark .list-row.clickable:active{ background: rgba(232,119,34,.12); }

  /* ── Chip refinement ───────────────────────────────────────────────────── */
  /* Use 999px pill — consistent with app.css intent, avoids 8px square look */
  .chip {
    letter-spacing: .01em;
    border-radius: 999px;
    font-weight: 500;
    padding-inline: 8px;
    padding-block: 3px;
  }

  /* ── Scroll reveal: cards animate in when entering viewport (JS-driven) ── */
  .oc7-reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .oc7-reveal.oc7-revealed {
    opacity: 1;
    transform: translateY(0);
  }

  /* ── Finance progress card ─────────────────────────────────────────────── */
  .finance-card {
    background: var(--bg2);
    border: 1px solid var(--bd);
    border-radius: 16px;
    padding: 16px;
    margin: 0 0 16px;
    box-shadow: 0 1px 2px rgba(15,23,42,.04), 0 4px 12px -4px rgba(15,23,42,.08);
  }
  .finance-hdr {
    display: flex; align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
  }
  .finance-title {
    font-weight: 600; font-size: 15px; color: var(--tx);
    display: inline-flex; align-items: center; gap: 8px;
  }
  .finance-title svg { width: 18px; height: 18px; color: var(--or); }
  .finance-pct {
    font-weight: 700; font-size: 18px; color: var(--or);
    font-variant-numeric: tabular-nums;
  }
  .finance-bar {
    height: 10px;
    background: var(--bd);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
    margin-bottom: 14px;
  }
  .finance-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #16a34a 0%, #22c55e 100%);
    border-radius: 999px;
    /* Animate via @property --progress-fill for hardware-accelerated transition */
    transition: width 0.6s cubic-bezier(.2,.8,.2,1);
    position: relative; overflow: hidden;
  }
  .finance-bar-fill::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(90deg,
      transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
    animation: shimmer-bar 2.4s ease-in-out infinite;
  }
  @keyframes shimmer-bar {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(100%);  }
  }
  .finance-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
  }
  .finance-stat {
    text-align: center; padding: 8px 4px;
    background: var(--surf); border-radius: 10px;
  }
  .finance-stat-lbl {
    font-size: 11px; color: var(--tx2); margin-bottom: 4px; font-weight: 500;
  }
  .finance-stat-val {
    font-size: 15px; font-weight: 700; color: var(--tx);
    font-variant-numeric: tabular-nums; line-height: 1.2;
  }
  .finance-stat-val.ok   { color: #16a34a; }
  .finance-stat-val.warn { color: #ea580c; }
  .finance-stat-sub {
    font-size: 10px; color: var(--tx3); margin-top: 2px;
  }
  .oc7-dark .finance-stat-val.ok   { color: #4ade80; }
  .oc7-dark .finance-stat-val.warn { color: #fb923c; }

  @media (max-width: 380px) {
    .finance-stats { grid-template-columns: 1fr; gap: 6px; }
    .finance-stat {
      display: flex; align-items: center;
      justify-content: space-between;
      padding: 8px 12px; text-align: left;
    }
    .finance-stat-lbl { margin-bottom: 0; }
    .finance-stat-sub { margin-left: auto; margin-top: 0; padding-left: 8px; }
  }

  /* ── Openstaande facturen lijst ────────────────────────────────────────── */
  .of-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: stretch; gap: 0;
    border-bottom: 1px solid var(--bd);
    background: transparent;
  }
  .of-row:last-child { border-bottom: 0; }
  .of-row:hover { background: var(--or-xl); }
  .oc7-dark .of-row:hover { background: rgba(232,119,34,.06); }

  .of-main {
    display: grid;
    grid-template-columns: 40px 1fr auto;
    gap: 10px; align-items: center;
    padding: 12px; cursor: pointer; min-width: 0;
  }
  .of-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 700; font-size: 13px; flex-shrink: 0;
  }
  .of-text { min-width: 0; overflow: hidden; }
  .of-name {
    font-weight: 600; font-size: 14px; color: var(--tx);
    white-space: nowrap; overflow: hidden;
    text-overflow: ellipsis; margin-bottom: 2px;
  }
  .of-meta {
    display: flex; align-items: center; gap: 6px;
    flex-wrap: wrap; font-size: 12px; color: var(--tx2); margin-bottom: 3px;
  }
  .of-num     { font-variant-numeric: tabular-nums; font-weight: 500; }
  .of-date    { color: var(--tx3); }
  .of-contact { display: flex; align-items: center; gap: 4px; }
  .chip-sm {
    display: inline-flex; align-items: center;
    padding: 1px 7px; border-radius: 999px;
    font-size: 11px; font-weight: 600;
    font-variant-numeric: tabular-nums; letter-spacing: .01em;
  }
  .chip-sm.chip-err  { background: #fee2e2; color: #991b1b; }
  .chip-sm.chip-warn { background: #fed7aa; color: #9a3412; }
  .chip-sm.chip-grey { background: var(--bd); color: var(--tx2); }
  .oc7-dark .chip-sm.chip-err  { background: rgba(220,38,38,.25);  color: #fecaca; }
  .oc7-dark .chip-sm.chip-warn { background: rgba(234,88,12,.25);  color: #fed7aa; }
  .oc7-dark .chip-sm.chip-grey { background: rgba(255,255,255,.1); color: var(--tx2); }

  .of-amount {
    font-weight: 700; font-size: 14px;
    font-variant-numeric: tabular-nums;
    color: var(--tx); text-align: right;
    flex-shrink: 0; padding-left: 6px;
  }
  .of-action {
    display: inline-flex; flex-direction: column;
    align-items: center; justify-content: center;
    background: #3b82f6; color: #fff;
    border: none; border-left: 1px solid var(--bd);
    cursor: pointer; padding: 8px 12px; min-width: 64px;
    transition: background .15s, transform .12s;
    font-family: inherit;
  }
  .of-action:hover  { background: #2563eb; }
  .of-action:active { transform: scale(0.96); }
  .oc7-dark .of-action       { background: #1e40af; }
  .oc7-dark .of-action:hover { background: #1d4ed8; }
  .of-action-icon  { font-size: 18px; line-height: 1; margin-bottom: 2px; }
  .of-action-label { font-size: 10px; font-weight: 600; letter-spacing: .02em; }

  @media (max-width: 420px) {
    .of-main { grid-template-columns: 36px 1fr auto; padding: 10px 8px; gap: 8px; }
    .of-avatar       { width: 36px; height: 36px; font-size: 12px; }
    .of-name         { font-size: 13px; }
    .of-amount       { font-size: 13px; padding-left: 4px; }
    .of-action       { min-width: 52px; padding: 6px 8px; }
    .of-action-icon  { font-size: 16px; }
    .of-action-label { font-size: 9px; }
  }

  .factuur-remind-btn:hover { background: #2563eb !important; }

  /* ── Sponsorwand grid ──────────────────────────────────────────────────── */
  .sw-grid {
    display: grid; grid-template-columns: 1fr; gap: 8px; padding: 8px 0;
  }
  @media (min-width: 540px) { .sw-grid { grid-template-columns: 1fr 1fr; } }
  .sw-card {
    display: grid; grid-template-columns: 56px 1fr auto;
    gap: 10px; align-items: center;
    padding: 10px; background: var(--bg2);
    border: 1px solid var(--bd); border-radius: 12px;
    transition: border-color .15s, transform .12s;
  }
  .sw-card:hover { transform: translateY(-1px); }
  .sw-card.sw-on  { border-left: 3px solid #16a34a; }
  .sw-card.sw-off { border-left: 3px solid #94a3b8; opacity: .82; }
  .sw-logo {
    width: 56px; height: 56px; object-fit: contain;
    background: #fff; border-radius: 8px; padding: 4px;
  }
  .sw-noimg {
    background: var(--bd);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; color: var(--tx2); font-size: 14px;
  }
  .sw-info  { min-width: 0; }
  .sw-name  { font-weight: 600; font-size: 14px; color: var(--tx);
              white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sw-web   { font-size: 11px; color: var(--tx3); white-space: nowrap;
              overflow: hidden; text-overflow: ellipsis; margin: 2px 0 4px; }
  .sw-tags  { display: flex; gap: 4px; flex-wrap: wrap; }
  .sw-toggle {
    background: var(--bg3); border: 1px solid var(--bd);
    width: 40px; height: 40px; border-radius: 50%;
    font-size: 18px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    line-height: 1;
    transition: transform .12s, background .15s;
  }
  .sw-toggle:hover  { background: var(--or-l); }
  .sw-toggle:active { transform: scale(0.92); }

  /* ── Year report tables ────────────────────────────────────────────────── */
  .rep-table { width: 100%; border-collapse: collapse; font-size: 13px; }
  .rep-table th,
  .rep-table td {
    padding: 6px 8px;
    border-bottom: 1px solid var(--bd);
    text-align: left;
    font-variant-numeric: tabular-nums;
  }
  .rep-table th {
    font-size: 11px; text-transform: uppercase;
    letter-spacing: .04em; color: var(--tx2); font-weight: 600;
  }
  .rep-table tbody tr:hover           { background: var(--or-xl); }
  .oc7-dark .rep-table tbody tr:hover { background: rgba(232,119,34,.06); }
  .fc-sm { font-size: 13px; padding: 4px 8px; }

  /* ── Notification preferences rows ────────────────────────────────────── */
  .np-row {
    display: flex; align-items: center;
    justify-content: space-between;
    padding: 12px 14px; border-bottom: 1px solid var(--bd);
    cursor: pointer; gap: 12px;
    transition: background .12s;
  }
  .np-row:last-child  { border-bottom: 0; }
  .np-row:hover           { background: var(--or-xl); }
  .oc7-dark .np-row:hover { background: rgba(232,119,34,.06); }
  .np-info  { flex: 1; min-width: 0; }
  .np-title { font-weight: 600; font-size: 14px; color: var(--tx); margin-bottom: 2px; }
  .np-sub   { font-size: 12px; color: var(--tx2); }
  .np-toggle {
    width: 22px; height: 22px; cursor: pointer;
    flex-shrink: 0; accent-color: var(--or);
  }

  /* ── Communicatie timeline ─────────────────────────────────────────────── */
  .comm-toolbar {
    padding: 10px 12px 6px;
    display: flex; align-items: center; gap: 8px;
  }
  .comm-loading { padding: 16px 12px; color: var(--tx2); font-size: 14px; }
  .comm-empty   { padding: 24px; text-align: center; color: var(--tx2); font-size: 14px; }
  .comm-timeline {
    padding: 8px 12px 16px;
    display: flex; flex-direction: column; gap: 0;
  }
  .comm-item {
    display: grid;
    grid-template-columns: 32px 8px 1fr;
    grid-template-rows: auto 1fr;
    gap: 0 8px; margin-bottom: 2px;
  }
  .comm-dot {
    width: 32px; height: 32px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; flex-shrink: 0;
    grid-column: 1; grid-row: 1; z-index: 1;
  }
  .comm-line {
    grid-column: 1; grid-row: 2;
    width: 2px; background: var(--bd); margin: 0 auto; min-height: 12px;
  }
  .comm-item:last-child .comm-line { display: none; }
  .comm-card {
    grid-column: 3; grid-row: 1 / 3;
    background: var(--bg2); border: 1px solid var(--bd);
    border-radius: 10px; padding: 10px 12px;
    margin-bottom: 8px; font-size: 13px; position: relative;
  }
  .comm-card-hdr {
    display: flex; align-items: center;
    flex-wrap: wrap; gap: 6px; margin-bottom: 4px;
  }
  .comm-type-lbl { font-weight: 700; font-size: 13px; }
  .comm-dir {
    font-size: 10px; font-weight: 600;
    padding: 2px 6px; border-radius: 999px;
  }
  .comm-in  { background: #d1fae5; color: #065f46; }
  .comm-out { background: #dbeafe; color: #1e40af; }
  .oc7-dark .comm-in  { background: rgba(16,185,129,.2); color: #6ee7b7; }
  .oc7-dark .comm-out { background: rgba(59,130,246,.2);  color: #93c5fd; }
  .comm-date { margin-left: auto; font-size: 11px; color: var(--tx3); white-space: nowrap; }
  .comm-del-btn {
    background: none; border: none; color: var(--tx3);
    font-size: 12px; cursor: pointer; padding: 0 2px;
    line-height: 1; opacity: 0; transition: opacity .15s;
  }
  .comm-card:hover .comm-del-btn { opacity: 1; }
  .comm-del-btn:hover { color: #ef4444; }
  .comm-subject {
    font-weight: 600; font-size: 13px; color: var(--tx);
    margin-bottom: 3px; line-height: 1.4;
  }
  .comm-meta {
    font-size: 11px; color: var(--tx2); margin-bottom: 2px;
    display: flex; align-items: center; gap: 4px;
  }
  .comm-door { margin-top: 4px; }
  .comm-notitie {
    margin-top: 6px; padding: 6px 8px;
    background: var(--bg3); border-radius: 6px;
    font-size: 12px; color: var(--tx2);
    white-space: pre-wrap; line-height: 1.5;
  }

  /* ── Search bars ───────────────────────────────────────────────────────── */
  .search-bar-wrap { padding: 8px 12px 4px; }
  .search-bar {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border: 1px solid var(--bd);
    border-radius: 10px;
    background: var(--bg2)
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2394a3b8' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E")
      no-repeat 10px center;
    font-size: 14px; font-family: inherit; color: var(--tx);
    outline: none;
    transition: border-color .15s, box-shadow .15s;
    box-sizing: border-box;
  }
  .search-bar:focus {
    border-color: var(--or);
    box-shadow: 0 0 0 3px var(--ring);
  }
  .search-bar::placeholder { color: var(--tx3); }
  .oc7-dark .search-bar { background-color: var(--bg2); }

  /* ── Update toast ──────────────────────────────────────────────────────── */
  .update-toast {
    position: fixed; bottom: 72px; left: 50%;
    transform: translateX(-50%);
    background: #1e3a8a; color: #fff;
    padding: 10px 18px; border-radius: 10px;
    font-size: 13px; font-weight: 500;
    z-index: 9000; box-shadow: 0 8px 24px rgba(0,0,0,.3);
    white-space: nowrap; display: flex; align-items: center; gap: 10px;
    animation: slideUp .3s ease-out;

    @starting-style {
      opacity: 0;
      transform: translateX(-50%) translateY(12px);
    }
  }
  .update-toast button {
    background: #fff; color: #1e3a8a; border: none;
    padding: 4px 12px; border-radius: 6px;
    cursor: pointer; font-weight: 700; font-size: 12px;
    transition: opacity .15s;
  }
  .update-toast button:hover { opacity: .85; }

  /* ── Failed queue banner ───────────────────────────────────────────────── */
  .failed-queue-banner {
    position: fixed; bottom: 72px; left: 12px; right: 12px;
    background: #7f1d1d; color: #fff;
    padding: 10px 14px; border-radius: 10px;
    z-index: 8900; display: flex; align-items: center; gap: 10px;
    font-size: 13px; box-shadow: 0 6px 20px rgba(0,0,0,.3);
    animation: slideUp .3s ease-out;
  }
  .failed-queue-banner button {
    background: rgba(255,255,255,.15); border: none;
    color: #fff; padding: 4px 12px; border-radius: 6px;
    cursor: pointer; font-size: 12px; font-weight: 600;
  }
  .failed-queue-banner button:hover { background: rgba(255,255,255,.25); }
  #fqb-dismiss-btn { padding: 4px 8px; margin-left: auto; }
  .fq-list {
    display: flex; flex-direction: column; gap: 8px;
    max-height: 60vh; overflow-y: auto;
    margin: 0 -4px; padding: 0 4px;
  }
  .fq-item {
    display: flex; align-items: flex-start;
    justify-content: space-between; gap: 10px;
    padding: 10px 12px; background: var(--bg3);
    border-radius: 8px; border-left: 3px solid #ef4444;
  }
  .fq-info {
    flex: 1; font-size: 12px; line-height: 1.5;
    min-width: 0; overflow: hidden;
  }

  /* ── Activiteitenkaart ─────────────────────────────────────────────────── */
  .act-strip         { margin: 0 0 16px; }
  .act-strip-hdr {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 12px 8px; font-weight: 600; font-size: 14px; color: var(--tx);
  }
  .act-count         { font-size: 11px; font-weight: 400; color: var(--tx2); }
  .act-strip-empty   { padding: 16px 12px; font-size: 13px; }
  .act-day {
    margin-bottom: 2px; padding: 8px 12px;
    border-radius: 10px; background: var(--bg2);
    border: 1px solid var(--bd);
  }
  .act-day-today { border-color: var(--or); background: var(--or-xl); }
  .oc7-dark .act-day-today { background: rgba(232,119,34,.1); }
  .act-day-hdr   { margin-bottom: 5px; }
  .act-day-lbl {
    font-size: 12px; font-weight: 600; color: var(--tx2);
    text-transform: uppercase; letter-spacing: .04em;
  }
  .act-today-lbl { color: var(--or); }
  .act-ev {
    display: flex; align-items: center; gap: 8px;
    padding: 5px 8px; margin-bottom: 3px;
    background: var(--bg3); border-left: 3px solid var(--bd);
    border-radius: 0 6px 6px 0;
    cursor: pointer; transition: background .12s; font-size: 13px;
  }
  .act-ev:hover         { background: var(--bg2); }
  .act-ev:last-child    { margin-bottom: 0; }
  .act-ev-ico           { font-size: 14px; flex-shrink: 0; }
  .act-ev-title         { flex: 1; color: var(--tx);
                          white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .act-ev-lid           { flex-shrink: 0; }

  /* ── Sponsor geschiedenis ──────────────────────────────────────────────── */
  .gesch-loading { padding: 16px 12px; color: var(--tx2); font-size: 14px; }
  .gesch-empty   { padding: 16px 12px; }
  .gesch-timeline {
    padding: 8px 12px 16px;
    display: flex; flex-direction: column; gap: 0; position: relative;
  }
  .gesch-timeline::before {
    content: ''; position: absolute;
    left: 22px; top: 12px; bottom: 12px;
    width: 2px; background: var(--bd);
  }
  .gesch-item {
    display: grid; grid-template-columns: 16px 1fr;
    gap: 12px; align-items: flex-start;
    margin-bottom: 8px; position: relative; padding-left: 8px;
  }
  .gesch-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--or); border: 2px solid var(--bg2);
    margin-top: 6px; flex-shrink: 0; z-index: 1; position: relative;
  }
  .gesch-card {
    background: var(--bg2); border: 1px solid var(--bd);
    border-radius: 8px; padding: 8px 12px; font-size: 12px;
  }
  .gesch-hdr {
    display: flex; align-items: center;
    flex-wrap: wrap; gap: 6px; margin-bottom: 3px;
  }
  .gesch-action { font-weight: 600; font-size: 13px; color: var(--tx); }
  .gesch-date   { margin-left: auto; font-size: 10px; color: var(--tx3); white-space: nowrap; }
  .gesch-by     { font-size: 11px; color: var(--tx2); margin-bottom: 3px; }
  .gesch-detail {
    display: flex; flex-wrap: wrap; gap: 6px;
    font-size: 11px; margin-top: 4px;
    background: var(--bg3); padding: 4px 8px; border-radius: 6px;
  }
  .gesch-kv     { color: var(--tx2); }
  .gesch-kv em  { font-style: normal; color: var(--tx3); }

  /* ────────────────────────────────────────────────────────────────────────
     v1.18.x Visual polish — dark mode parity, contrast, tabs, inputs, chips
     ──────────────────────────────────────────────────────────────────────── */

  /* Card boundary */
  .card, .list-card, .tabs-wrap { border-color: var(--bd); }
  .oc7-dark .card,
  .oc7-dark .list-card,
  .oc7-dark .tabs-wrap {
    background: var(--bg2); border-color: var(--bd);
    box-shadow: 0 1px 0 rgba(255,255,255,.02), 0 1px 4px rgba(0,0,0,.25);
  }

  /* Tabs */
  .tabs                      { background: var(--bg3); }
  .tab-btn                   { color: var(--tx2); }
  .tab-btn.active            { background: var(--bg2); color: var(--or); }
  .oc7-dark .tabs            { background: rgba(255,255,255,.025); }
  .oc7-dark .tab-btn.active  { color: var(--or); background: var(--bg2); }

  /* Inputs */
  .fc, .search-input         { background: var(--bg2); border-color: var(--bd2); }
  .oc7-dark .fc,
  .oc7-dark .search-input    { background: var(--surf); border-color: var(--bd2); color: var(--tx); }
  .fc::placeholder,
  .search-input::placeholder { color: var(--tx3); }

  /* Filter buttons/pills dark-mode parity */
  .oc7-dark .filter-btn             { background: var(--surf); color: var(--tx); border-color: var(--bd); }
  .oc7-dark .filter-btn.on          { background: var(--or-l); border-color: var(--or); color: var(--or-d); }
  .oc7-dark .sp-filter-toggle       { background: var(--surf); color: var(--tx); border-color: var(--bd2); }
  .oc7-dark .sp-filter-toggle.has-filters {
    background: var(--or-l); border-color: var(--or); color: var(--or-d);
  }
  .oc7-dark .sp-chip-active         { background: var(--or-l); color: var(--or-d); border-color: rgba(255,140,66,.35); }
  .oc7-dark .filter-pill            { background: var(--surf); color: var(--tx); border-color: var(--bd2); }
  .oc7-dark .filter-pill.active     { background: var(--or-l); border-color: var(--or); color: var(--or-d); }
  .oc7-dark .filter-pill-green.active  { border-color:#22c55e; background:rgba(34,197,94,.18);  color:#86efac; }
  .oc7-dark .filter-pill-red.active   { border-color:#ef4444; background:rgba(239,68,68,.18);  color:#fca5a5; }
  .oc7-dark .filter-pill-orange.active { border-color:#f97316; background:rgba(249,115,22,.18); color:#fdba74; }

  /* Contact buttons */
  .oc7-dark .contact-btn       { background: var(--surf); color: var(--tx); border-color: var(--bd2); }
  .oc7-dark .contact-btn:hover { background: var(--or-l); color: var(--or); border-color: var(--or); }

  /* Chip colors dark mode */
  .oc7-dark .chip-or   { background: rgba(255,140,66,.18);  color: #FFB87E; }
  .oc7-dark .chip-ok   { background: rgba(110,224,149,.16); color: #86efac; }
  .oc7-dark .chip-warn { background: rgba(255,183,115,.16); color: #fed7aa; }
  .oc7-dark .chip-err  { background: rgba(255,138,138,.16); color: #fca5a5; }
  .oc7-dark .chip-info { background: rgba(124,183,248,.16); color: #93c5fd; }
  .oc7-dark .chip-grey { background: var(--bg3); color: var(--tx2); border-color: var(--bd); }

  .oc7-dark .sp-hb-pill span { border-left-color: rgba(255,255,255,.18); }

  /* Buttons dark mode */
  .oc7-dark .btn-secondary       { background: var(--bg3); color: var(--tx); border-color: var(--bd2); }
  .oc7-dark .btn-secondary:hover { border-color: var(--or); color: var(--or); background: var(--or-l); }
  .oc7-dark .btn-danger          { background: rgba(255,138,138,.16); color: #fca5a5; border-color: rgba(255,138,138,.4); }

  /* Toggle dark mode */
  .oc7-dark .tog-track { background: var(--bd2); }
  .oc7-dark .tog-thumb { background: #E8E5DF; box-shadow: 0 1px 3px rgba(0,0,0,.5); }

  /* Theme switcher */
  .theme-btn     { background: var(--surf); border-color: var(--bd2); color: var(--tx2); }
  .theme-btn.on  { background: var(--or-l); border-color: var(--or); color: var(--or-d); font-weight: 700; }
  .oc7-dark .theme-btn    { background: var(--bg3); color: var(--tx); }
  .oc7-dark .theme-btn.on { background: var(--or-l); color: var(--or-d); }

  /* Bottom-nav icons */
  .nav-btn              { color: var(--tx2); }
  .nav-btn.active       { color: var(--or); }
  .oc7-dark .bottom-nav { background: var(--bg2); border-top-color: var(--bd); }

  /* Detail hero */
  .detail-hero       { background: linear-gradient(135deg, #E87722 0%, #C45D00 100%); }
  .oc7-dark .detail-hero { background: linear-gradient(135deg, #FF8C42 0%, #C45D00 100%); }

  /* Modal dark */
  .oc7-dark .modal-sheet  { background: var(--bg3); }
  .oc7-dark .modal-handle { background: var(--bd2); }

  /* Empty state & spinners */
  .empty-state     { color: var(--tx2); }
  .empty-state svg { opacity: .5; }
  .spinner         { border-color: var(--bd2); border-top-color: var(--or); }

  /* Alerts */
  .alert-warn { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn); }
  .alert-ok   { background: var(--ok-bg);   color: var(--ok);   border: 1px solid var(--ok);   }
  .alert-info { background: var(--info-bg); color: var(--info); border: 1px solid var(--info); }

  /* Scrollbars (webkit) */
  ::-webkit-scrollbar       { width: 6px; height: 6px; }
  ::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,.15); border-radius: 3px;
  }
  ::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.25); }
  ::-webkit-scrollbar-track { background: transparent; }
  .oc7-dark ::-webkit-scrollbar-thumb       { background: rgba(255,255,255,.12); }
  .oc7-dark ::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.20); }

  /* Selection highlight */
  ::selection           { background: rgba(232,119,34,.30); color: var(--tx); }
  .oc7-dark ::selection { background: rgba(255,140,66,.35); color: #fff; }

  /* ── Network status indicator ──────────────────────────────────────────── */
  .oc7-net-badge {
    position: fixed;
    bottom: calc(var(--bottom-h) + 8px);
    left: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    z-index: 8800;
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
    transition: opacity .3s, transform .3s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;

    @starting-style {
      opacity: 0;
      transform: translateY(8px);
    }
  }
  .oc7-net-badge.net-offline {
    background: #dc2626; color: #fff;
  }
  .oc7-net-badge.net-slow {
    background: #f59e0b; color: #fff;
  }
  .oc7-net-badge.net-hidden {
    opacity: 0;
    pointer-events: none;
  }
  .oc7-net-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: currentColor; opacity: .85;
    animation: net-pulse 1.5s ease-in-out infinite;
  }
  @keyframes net-pulse {
    0%, 100% { opacity: .85; }
    50%       { opacity: .35; }
  }
}