/**
 * UKSpeedTest cookie consent banner and preferences modal.
 * Loaded site-wide; pairs with cookie-consent.js
 */

:root {
  --cc-bg: linear-gradient(145deg, #121a24 0%, #0b0f14 55%, #152232 100%);
  --cc-border: rgba(255, 255, 255, 0.12);
  --cc-accent: #3b82f6;
  --cc-text: #e8eef6;
  --cc-muted: #9aa7b8;
  --cc-shadow: 0 -8px 32px rgba(0, 0, 0, 0.45);
  --cc-radius: 16px;
  --cc-z-banner: 10050;
  --cc-z-modal: 10060;
}

body.ukspeedtest-consent-banner-visible {
  padding-bottom: calc(8.5rem + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 640px) {
  body.ukspeedtest-consent-banner-visible {
    padding-bottom: calc(6rem + env(safe-area-inset-bottom, 0px));
  }
}

.ukspeedtest-cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--cc-z-banner);
  padding: 0 0.75rem calc(0.75rem + env(safe-area-inset-bottom, 0px));
  pointer-events: none;
}

.ukspeedtest-cookie-banner__inner {
  pointer-events: auto;
  max-width: 56rem;
  margin: 0 auto;
  background: var(--cc-bg);
  color: var(--cc-text);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  box-shadow: var(--cc-shadow);
  padding: 1rem 1.15rem 1.1rem;
}

@media (prefers-reduced-motion: no-preference) {
  .ukspeedtest-cookie-banner__inner {
    animation: ukspeedtest-cc-slide-up 0.35s ease-out;
  }
}

@keyframes ukspeedtest-cc-slide-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ukspeedtest-cookie-banner__title {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
}

.ukspeedtest-cookie-banner__text {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--cc-muted);
}

.ukspeedtest-cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.ukspeedtest-cc-btn {
  font: inherit;
  cursor: pointer;
  border-radius: 10px;
  padding: 0.55rem 0.95rem;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.ukspeedtest-cc-btn:focus-visible {
  outline: 2px solid var(--cc-accent);
  outline-offset: 2px;
}

.ukspeedtest-cc-btn--primary {
  background: var(--cc-accent);
  color: #fff;
}

.ukspeedtest-cc-btn--primary:hover {
  filter: brightness(1.08);
}

.ukspeedtest-cc-btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--cc-text);
  border-color: var(--cc-border);
}

.ukspeedtest-cc-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.ukspeedtest-cc-btn--link {
  background: transparent;
  color: var(--cc-accent);
  text-decoration: underline;
  padding-left: 0.35rem;
  padding-right: 0.35rem;
}

.ukspeedtest-cookie-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--cc-z-modal);
  background: rgba(5, 8, 12, 0.72);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1rem;
  padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 640px) {
  .ukspeedtest-cookie-overlay {
    align-items: center;
  }
}

.ukspeedtest-cookie-overlay[hidden] {
  display: none !important;
}

.ukspeedtest-cookie-modal {
  width: min(32rem, 100%);
  max-height: min(85vh, 32rem);
  overflow: auto;
  background: var(--cc-bg);
  color: var(--cc-text);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  box-shadow: var(--cc-shadow);
  padding: 1.15rem 1.25rem 1.25rem;
}

@media (prefers-reduced-motion: no-preference) {
  .ukspeedtest-cookie-modal {
    animation: ukspeedtest-cc-fade-in 0.2s ease-out;
  }
}

@keyframes ukspeedtest-cc-fade-in {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.ukspeedtest-cookie-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.ukspeedtest-cookie-modal__title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
}

.ukspeedtest-cookie-modal__close {
  flex-shrink: 0;
  font: inherit;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--cc-border);
  color: var(--cc-text);
  border-radius: 8px;
  width: 2.25rem;
  height: 2.25rem;
  line-height: 1;
}

.ukspeedtest-cookie-modal__close:focus-visible {
  outline: 2px solid var(--cc-accent);
  outline-offset: 2px;
}

.ukspeedtest-cookie-modal__intro {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--cc-muted);
}

.ukspeedtest-cookie-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ukspeedtest-cookie-row:last-of-type {
  border-bottom: none;
}

.ukspeedtest-cookie-row__label {
  font-weight: 600;
  font-size: 0.95rem;
}

.ukspeedtest-cookie-row__hint {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--cc-muted);
}

.ukspeedtest-cookie-switch {
  position: relative;
  width: 3rem;
  height: 1.65rem;
  flex-shrink: 0;
}

.ukspeedtest-cookie-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.ukspeedtest-cookie-switch__track {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  transition: background 0.2s ease;
}

.ukspeedtest-cookie-switch__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: calc(1.65rem - 6px);
  height: calc(1.65rem - 6px);
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.ukspeedtest-cookie-switch input:checked + .ukspeedtest-cookie-switch__track {
  background: var(--cc-accent);
}

.ukspeedtest-cookie-switch input:checked + .ukspeedtest-cookie-switch__track .ukspeedtest-cookie-switch__thumb {
  transform: translateX(1.35rem);
}

.ukspeedtest-cookie-switch input:disabled + .ukspeedtest-cookie-switch__track {
  opacity: 0.55;
}

.ukspeedtest-cookie-switch input:focus-visible + .ukspeedtest-cookie-switch__track {
  outline: 2px solid var(--cc-accent);
  outline-offset: 2px;
}

.ukspeedtest-cookie-modal__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  justify-content: flex-end;
}

.footer-cookie-settings {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
  padding: 0;
}

.footer-cookie-settings:focus-visible {
  outline: 2px solid var(--cc-accent);
  outline-offset: 2px;
  border-radius: 4px;
}