/**
 * CookieConsentPro — Stylesheet
 * Place at: pcc-common/css/cookieconsent.css
 *
 * Bootstrap handles (via HTML classes): buttons, badges, tables, alerts,
 * form switches, and spacing/layout utilities.
 *
 * This file owns everything structural:
 *   - Banner positioning and entrance animation
 *   - Modal overlay, dialog, header, body, footer
 *   - Category card layout and hover accent
 *   - Cookie details accordion and chevron rotation
 *   - Toggle switch (always-on variant)
 *   - Re-open floating button
 *   - Video/iframe consent wrapper and placeholder
 *   - Dark mode
 *   - Responsive overrides
 *   - Print suppression
 *
 * Brand overrides — put in your own stylesheet, never edit this file:
 *   :root {
 *     --cc-accent: #0057ff;
 *     --cc-font:   'Your Font', sans-serif;
 *   }
 */

/* ── Design Tokens ───────────────────────────────────────────────────────────── */
:root {
  --cc-font:            -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --cc-radius:          12px;
  --cc-radius-sm:       8px;

  /* Colours — light defaults */
  --cc-bg:              #ffffff;
  --cc-bg-alt:          #f4f4f5;
  --cc-bg-hover:        #ededef;
  --cc-border:          #e4e4e7;
  --cc-text:            #18181b;
  --cc-text-secondary:  #71717a;
  --cc-accent:          #2563eb;
  --cc-accent-hover:    #1d4ed8;
  --cc-accent-text:     #ffffff;
  --cc-shadow:          0 8px 30px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
  --cc-shadow-sm:       0 2px 8px rgba(0,0,0,.08);
  --cc-toggle-on:       #2563eb;
  --cc-toggle-off:      #d4d4d8;
  --cc-always-on:       #16a34a;
  --cc-overlay:         rgba(0,0,0,.45);
  --cc-transition:      380ms cubic-bezier(.22,1,.36,1);
  --cc-z:               999990;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --cc-bg:              #1c1c1e;
    --cc-bg-alt:          #2c2c2e;
    --cc-bg-hover:        #3a3a3c;
    --cc-border:          #3a3a3c;
    --cc-text:            #f5f5f7;
    --cc-text-secondary:  #98989d;
    --cc-accent:          #3b82f6;
    --cc-accent-hover:    #60a5fa;
    --cc-shadow:          0 8px 30px rgba(0,0,0,.4), 0 2px 8px rgba(0,0,0,.2);
    --cc-toggle-off:      #48484a;
    --cc-overlay:         rgba(0,0,0,.65);
  }
}

/* ── Base Reset ──────────────────────────────────────────────────────────────── */
.cc-banner *,
.cc-banner *::before,
.cc-banner *::after,
.cc-modal *,
.cc-modal *::before,
.cc-modal *::after,
.cc-reopen-btn,
.cc-reopen-btn * { box-sizing: border-box; }

/* ══════════════════════════════════════════════════════════════════
   BANNER
   ══════════════════════════════════════════════════════════════════ */
.cc-banner {
  position: fixed;
  left: 0;
  right: 0;
  z-index: var(--cc-z);
  font-family: var(--cc-font);
  font-size: 14px;
  line-height: 1.55;
  color: var(--cc-text);
  pointer-events: none;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--cc-transition), transform var(--cc-transition);
}

/* Position variants */
.cc-banner--bottom       { bottom: 0; padding: 0 1rem 1rem; }
.cc-banner--bottom-left  { bottom: 0; left: 0; right: auto; padding: 0 0 1rem 1rem; max-width: 480px; }
.cc-banner--bottom-right { bottom: 0; right: 0; left: auto; padding: 0 1rem 1rem 0; max-width: 480px; }

.cc-banner--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cc-banner__inner {
  background: var(--cc-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  box-shadow: var(--cc-shadow);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cc-banner__text { flex: 1 1 280px; }

.cc-banner__title {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--cc-text);
}

.cc-banner__description {
  margin: 0;
  color: var(--cc-text-secondary);
}

.cc-banner__description a {
  color: var(--cc-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cc-banner__description a:hover { color: var(--cc-accent-hover); }

.cc-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex-shrink: 0;
}

/* Full-width on very small screens */
@media (max-width: 539px) {
  .cc-banner--bottom,
  .cc-banner--bottom-left,
  .cc-banner--bottom-right {
    left: 0; right: 0; max-width: 100%; padding: 0 0 8px;
  }
  .cc-banner__inner  { border-radius: 0; gap: 12px; }
  .cc-banner__text   { flex: 1 1 100%; }
  .cc-banner__actions { flex: 1 1 100%; }
  .cc-banner__actions .btn { flex: 1; }
}

/* ══════════════════════════════════════════════════════════════════
   MODAL
   ══════════════════════════════════════════════════════════════════ */
.cc-modal {
  position: fixed;
  inset: 0;
  z-index: calc(var(--cc-z) + 1);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  font-family: var(--cc-font);
  font-size: 14px;
  color: var(--cc-text);
  padding: 1rem;
}

@media (min-width: 600px) {
  .cc-modal { align-items: center; }
}

/* Backdrop */
.cc-modal__backdrop {
  position: fixed;
  inset: 0;
  background: var(--cc-overlay);
  opacity: 0;
  transition: opacity var(--cc-transition);
  cursor: pointer;
}

.cc-modal__mark {
    background-color: #edfafd;
}

.cc-modal--visible .cc-modal__backdrop { opacity: 1; }

/* Dialog */
.cc-modal__dialog {
  position: relative;
  z-index: 1;
  background: var(--cc-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  box-shadow: var(--cc-shadow);
  width: 100%;
  max-width: 640px;
  max-height: 90dvh;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(24px) scale(.97);
  transition: opacity var(--cc-transition), transform var(--cc-transition);
}
.cc-modal--visible .cc-modal__dialog {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Header */
.cc-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--cc-border);
  flex-shrink: 0;
}

.cc-modal__title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 0;
  color: var(--cc-text);
}

.cc-modal__close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none !important;
  background: transparent !important;
  background-color: transparent !important;
  color: var(--cc-text-secondary) !important;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--cc-transition), color var(--cc-transition);
  flex-shrink: 0;
  padding: 0 !important;
  opacity: 1 !important;
  box-shadow: none !important;
  filter: none !important;
}
.cc-modal__close:hover {
  background: var(--cc-bg-alt) !important;
  color: var(--cc-text) !important;
}
.cc-modal__close:focus-visible {
  outline: 2.5px solid var(--cc-accent);
  outline-offset: 2px;
}

/* Body */
.cc-modal__body {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cc-modal__intro {
  color: var(--cc-text-secondary);
  margin: 0 0 4px;
  line-height: 1.6;
}
.cc-modal__intro a {
  color: var(--cc-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Footer */
.cc-modal__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--cc-border);
  flex-shrink: 0;
}

@media (max-width: 540px) {
  .cc-modal__dialog  { max-height: 95dvh; }
  .cc-modal__footer  { flex-direction: column-reverse; }
  .cc-modal__footer .btn { width: 100%; justify-content: center; }
}

/* ══════════════════════════════════════════════════════════════════
   CATEGORY ROWS
   ══════════════════════════════════════════════════════════════════ */
.cc-category {
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  padding: 14px 16px;
  background: var(--cc-bg);
  transition: border-color var(--cc-transition);
}
.cc-category:hover { border-color: var(--cc-accent); }

.cc-category__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.cc-category__info {
  display: flex;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.cc-category__icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--cc-accent);
}

.cc-category__name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 3px;
}

.cc-category__desc {
  font-size: 13px;
  color: var(--cc-text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* "Show cookies" accordion trigger */
.cc-category__toggle-details {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
  padding: 0;
  border: none;
  background: none;
  font-family: var(--cc-font);
  font-size: 12px;
  color: var(--cc-accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cc-category__toggle-details:focus-visible {
  outline: 2px solid var(--cc-accent);
  border-radius: 3px;
}

.cc-chevron { transition: transform var(--cc-transition); }
[aria-expanded="true"] .cc-chevron { transform: rotate(180deg); }

/* ══════════════════════════════════════════════════════════════════
   COOKIE TABLE
   Bootstrap .table .table-sm .table-bordered used in HTML.
   Only overrides needed here.
   ══════════════════════════════════════════════════════════════════ */
.cc-category__cookies {
  margin-top: 12px;
  overflow-x: auto;
  border-radius: var(--cc-radius-sm);
}

/* ══════════════════════════════════════════════════════════════════
   TOGGLE SWITCH  (custom — Bootstrap form-switch not used here
   because it fights with the hidden attribute on the reopen button)
   ══════════════════════════════════════════════════════════════════ */
.cc-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  cursor: pointer;
}

.cc-toggle__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.cc-toggle__track {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--cc-toggle-off);
  border-radius: 12px;
  transition: background var(--cc-transition);
}
.cc-toggle__input:checked + .cc-toggle__track { background: var(--cc-toggle-on); }
.cc-toggle__input:focus-visible + .cc-toggle__track {
  outline: 2.5px solid var(--cc-accent);
  outline-offset: 2px;
}

.cc-toggle__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
  transition: transform var(--cc-transition);
}
.cc-toggle__input:checked + .cc-toggle__track .cc-toggle__thumb {
  transform: translateX(20px);
}

/* Always-on label (Necessary category) */
.cc-toggle--always-on {
  flex-direction: row;
  align-items: center;
  gap: 6px;
  cursor: default;
}
.cc-toggle--always-on .cc-toggle__label {
  font-size: 12px;
  font-weight: 500;
  color: var(--cc-always-on);
}

/* ══════════════════════════════════════════════════════════════════
   COOKIE SETTINGS FOOTER LINK
   No styles needed here — style it within your site's footer CSS.
   To open the modal from your footer, use:
     <a href="#" onclick="event.preventDefault(); CookieConsentPro.showModal();">Cookie Settings</a>
   ══════════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════════
   VIDEO / IFRAME CONSENT WRAPPER
   ══════════════════════════════════════════════════════════════════ */

/* Wrapper — position:relative so placeholder overlays correctly.
   Defaults to 16:9. Override per-embed: style="aspect-ratio:4/3" */
.cc-video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--cc-bg-alt);
  border-radius: var(--cc-radius-sm);
  overflow: hidden;
}

/* The iframe — fills wrapper, fades in once consent is given */
.cc-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  opacity: 0;
  transition: opacity 400ms ease;
}
.cc-iframe--active { opacity: 1; }

/* Placeholder overlay shown when functional consent is withheld */
.cc-iframe-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background-color: var(--cc-bg-alt);
  /* Subtle grid so it doesn't look like a broken layout */
  background-image:
    linear-gradient(var(--cc-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--cc-border) 1px, transparent 1px);
  background-size: 32px 32px;
  animation: cc-ph-fadein 280ms ease both;
}

@keyframes cc-ph-fadein {
  from { opacity: 0; transform: scale(.98); }
  to   { opacity: 1; transform: scale(1); }
}

/* Inner card — Bootstrap .card .card-body handles bg/border/shadow/padding */
.cc-iframe-placeholder .card { max-width: 360px; text-align: center; }

/* Compact variant — hides the icon, tightens padding */
.cc-video-wrapper--compact .cc-iframe-placeholder .card-body { padding: 1rem; }
.cc-video-wrapper--compact .cc-ph-icon { display: none !important; }

@media (max-width: 480px) {
  .cc-iframe-placeholder { padding: 1rem; }
}

/* ══════════════════════════════════════════════════════════════════
   PRINT
   ══════════════════════════════════════════════════════════════════ */
@media print {
  .cc-banner,
  .cc-modal,
  .cc-reopen-btn { display: none !important; }
}