/**
 * Zephra GDPR Consent UI Styles v1.0
 * Brand: Ink #0F1923 · Signal Teal #00C4A1 · Gold #F2A623
 * Fonts: Josefin Sans · IBM Plex Mono
 * All selectors prefixed with z- to avoid collision.
 */

/* ─────────────────────────────────────────────
   DESIGN TOKENS
───────────────────────────────────────────── */
:root {
  --z-ink:      #0F1923;
  --z-ink2:     #1C2D3E;
  --z-ink3:     #2B4260;
  --z-teal:     #00C4A1;
  --z-teal2:    #00A588;
  --z-gold:     #F2A623;
  --z-canvas:   #F8F7F4;
  --z-slate:    #6B7280;
  --z-alert:    #E24B4A;
  --z-success:  #10B981;
  --z-font-sans: 'Josefin Sans', sans-serif;
  --z-font-mono: 'IBM Plex Mono', monospace;
  --z-radius:   4px;
  --z-radius-lg: 8px;
  --z-shadow:   0 8px 40px rgba(0,0,0,.55), 0 2px 8px rgba(0,0,0,.3);
  --z-transition: .22s cubic-bezier(.16,1,.3,1);
}

/* ─────────────────────────────────────────────
   BODY LOCK
───────────────────────────────────────────── */
body.z-no-scroll { overflow: hidden; }

/* ─────────────────────────────────────────────
   BANNER
───────────────────────────────────────────── */
#z-gdpr-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99990;
  font-family: var(--z-font-sans);
  background: var(--z-ink2);
  border-top: 1px solid var(--z-ink3);
  box-shadow: 0 -4px 32px rgba(0,0,0,.4);
  transform: translateY(100%);
  opacity: 0;
  transition: transform var(--z-transition), opacity var(--z-transition);
  pointer-events: none;
}

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

.z-banner-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 32px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px 32px;
  align-items: center;
}

@media (max-width: 860px) {
  .z-banner-inner {
    grid-template-columns: 1fr;
    padding: 20px 20px 24px;
    gap: 14px;
  }
}

.z-banner-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.z-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--z-teal);
  color: var(--z-ink);
  font-family: var(--z-font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .05em;
  border-radius: var(--z-radius);
  flex-shrink: 0;
}

.z-logo-name {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--z-canvas);
}

.z-banner-title {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--z-teal);
  margin: 0 0 4px;
}

.z-banner-text {
  font-size: 12px;
  font-weight: 300;
  color: var(--z-slate);
  line-height: 1.65;
  margin: 0;
}

.z-banner-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (max-width: 860px) {
  .z-banner-actions {
    justify-content: stretch;
    flex-direction: column;
  }
  .z-banner-actions .z-btn { width: 100%; justify-content: center; }
}

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.z-btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--z-font-sans);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--z-radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--z-transition), color var(--z-transition), border-color var(--z-transition);
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
}

.z-btn-primary {
  background: var(--z-teal);
  color: var(--z-ink);
  border-color: var(--z-teal);
}
.z-btn-primary:hover { background: var(--z-teal2); border-color: var(--z-teal2); }

.z-btn-secondary {
  background: transparent;
  color: var(--z-canvas);
  border-color: var(--z-ink3);
}
.z-btn-secondary:hover { border-color: var(--z-teal); color: var(--z-teal); }

.z-btn-ghost {
  background: transparent;
  color: var(--z-slate);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.z-btn-ghost:hover { color: var(--z-canvas); }

.z-btn-text {
  background: transparent;
  color: var(--z-alert);
  border-color: transparent;
  font-size: 9px;
  padding: 8px 0;
}
.z-btn-text:hover { color: #ff6b6b; }

/* ─────────────────────────────────────────────
   OVERLAY
───────────────────────────────────────────── */
#z-gdpr-overlay {
  position: fixed;
  inset: 0;
  z-index: 99991;
  background: rgba(7, 15, 23, .75);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--z-transition);
}

#z-gdpr-overlay.z-visible {
  opacity: 1;
  pointer-events: auto;
}

/* ─────────────────────────────────────────────
   PREFERENCE PANEL
───────────────────────────────────────────── */
#z-gdpr-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, calc(-50% + 20px));
  z-index: 99992;
  width: min(680px, calc(100vw - 32px));
  max-height: min(84vh, 780px);
  background: var(--z-ink2);
  border: 1px solid var(--z-ink3);
  border-radius: var(--z-radius-lg);
  box-shadow: var(--z-shadow);
  display: flex;
  flex-direction: column;
  font-family: var(--z-font-sans);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--z-transition), transform var(--z-transition);
  outline: none;
}

#z-gdpr-panel.z-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%);
}

.z-panel-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Header */
.z-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--z-ink3);
  flex-shrink: 0;
}

.z-panel-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.z-panel-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--z-teal);
  color: var(--z-ink);
  font-size: 10px;
  font-weight: 500;
  border-radius: 3px;
  flex-shrink: 0;
}

.z-panel-title {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--z-canvas);
  margin: 0;
}

.z-panel-close {
  background: transparent;
  border: 1px solid var(--z-ink3);
  color: var(--z-slate);
  cursor: pointer;
  padding: 7px;
  border-radius: var(--z-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--z-transition), border-color var(--z-transition);
  flex-shrink: 0;
}
.z-panel-close:hover { color: var(--z-canvas); border-color: var(--z-teal); }

/* Intro */
.z-panel-intro {
  padding: 16px 24px 0;
  flex-shrink: 0;
}
.z-panel-intro p {
  font-size: 12px;
  font-weight: 300;
  color: var(--z-slate);
  line-height: 1.7;
  margin: 0 0 8px;
}
.z-panel-legal {
  font-size: 10px !important;
  letter-spacing: .03em;
}

/* Category cards — scrollable area */
.z-categories {
  padding: 16px 24px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--z-ink3) transparent;
}

.z-cat-card {
  background: var(--z-ink);
  border: 1px solid var(--z-ink3);
  border-radius: var(--z-radius);
  padding: 16px;
  transition: border-color var(--z-transition);
}
.z-cat-card:hover { border-color: var(--z-ink3); }

.z-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 12px;
}

.z-cat-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.z-cat-label {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--z-canvas);
}

.z-cat-badge {
  font-family: var(--z-font-mono);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--z-teal);
  border: 1px solid rgba(0,196,161,.3);
  border-radius: 2px;
  padding: 2px 6px;
}

.z-cat-desc {
  font-size: 11px;
  font-weight: 300;
  color: var(--z-slate);
  line-height: 1.65;
  margin: 0 0 10px;
}

/* Toggle */
.z-toggle {
  position: relative;
  display: inline-flex;
  cursor: pointer;
  flex-shrink: 0;
}

.z-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.z-toggle-track {
  width: 36px;
  height: 20px;
  background: var(--z-ink3);
  border-radius: 10px;
  position: relative;
  transition: background var(--z-transition);
}

.z-toggle input:checked ~ .z-toggle-track { background: var(--z-teal); }
.z-toggle input:disabled ~ .z-toggle-track { background: rgba(0,196,161,.3); cursor: not-allowed; }

.z-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--z-canvas);
  border-radius: 50%;
  transition: transform var(--z-transition);
  box-shadow: 0 1px 4px rgba(0,0,0,.3);
}

.z-toggle input:checked ~ .z-toggle-track .z-toggle-thumb {
  transform: translateX(16px);
}

.z-toggle:focus-within .z-toggle-track {
  outline: 2px solid var(--z-teal);
  outline-offset: 2px;
}

/* Cookie details */
.z-cookie-details {
  border-top: 1px solid var(--z-ink3);
  padding-top: 10px;
}

.z-cookie-summary {
  font-family: var(--z-font-mono);
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--z-slate);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 4px 0;
}
.z-cookie-summary::-webkit-details-marker { display: none; }
.z-cookie-summary:hover { color: var(--z-teal); }

.z-cookie-count {
  font-size: 8px;
  background: var(--z-ink3);
  color: var(--z-slate);
  border-radius: 10px;
  padding: 1px 5px;
}

.z-table-wrap {
  overflow-x: auto;
  margin-top: 10px;
}

.z-cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--z-font-mono);
  font-size: 9px;
}

.z-cookie-table th {
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--z-slate);
  text-align: left;
  padding: 4px 8px;
  border-bottom: 1px solid var(--z-ink3);
  white-space: nowrap;
}

.z-cookie-table td {
  padding: 6px 8px;
  color: var(--z-slate);
  border-bottom: 1px solid rgba(43,66,96,.5);
  vertical-align: top;
  line-height: 1.5;
}

.z-table-name { color: var(--z-canvas) !important; font-weight: 500; min-width: 80px; }
.z-table-purpose { color: var(--z-slate) !important; max-width: 200px; }
.z-table-duration { white-space: nowrap; }
.z-table-provider { white-space: nowrap; }

/* Panel footer */
.z-panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-top: 1px solid var(--z-ink3);
  flex-shrink: 0;
  gap: 12px;
  flex-wrap: wrap;
}

.z-panel-footer-right {
  display: flex;
  gap: 10px;
  align-items: center;
}

.z-panel-contact {
  font-size: 9px;
  letter-spacing: .05em;
  color: var(--z-ink3);
  text-align: center;
  padding: 8px 24px 14px;
  margin: 0;
  flex-shrink: 0;
}

/* Link */
.z-link {
  color: var(--z-teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(0,196,161,.3);
  transition: border-color var(--z-transition);
}
.z-link:hover { border-bottom-color: var(--z-teal); }

/* ─────────────────────────────────────────────
   MOBILE
───────────────────────────────────────────── */
@media (max-width: 600px) {
  #z-gdpr-panel {
    width: calc(100vw - 16px);
    max-height: 92vh;
    top: auto;
    bottom: 8px;
    left: 8px;
    right: 8px;
    transform: translateY(20px);
  }
  #z-gdpr-panel.z-visible {
    transform: translateY(0);
  }
  .z-panel-footer {
    flex-direction: column;
    align-items: stretch;
  }
  .z-panel-footer-right {
    flex-direction: column;
  }
  .z-panel-footer-right .z-btn { width: 100%; justify-content: center; }
}

/* ─────────────────────────────────────────────
   REDUCED MOTION
───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  #z-gdpr-banner,
  #z-gdpr-panel,
  #z-gdpr-overlay,
  .z-toggle-thumb,
  .z-toggle-track,
  .z-btn {
    transition: none;
  }
}

/* ─────────────────────────────────────────────
   HIGH CONTRAST
───────────────────────────────────────────── */
@media (forced-colors: active) {
  .z-toggle-track { border: 2px solid ButtonText; }
  .z-toggle input:checked ~ .z-toggle-track { border-color: Highlight; }
}