/**
 * SOUTENIR - STYLES
 * =================
 * Page de soutien au projet Mon-TJM.fr
 * Design System v3.2 - Aurora Glassmorphism
 */

/* ============================================
   SECTION SUPPORT
   ============================================ */

.support {
  padding: var(--space-16) var(--space-6);
  min-height: calc(100vh - 200px);
}

.support__inner {
  max-width: 1000px;
  margin: 0 auto;
}

/* Header */
.support__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.support__emoji {
  font-size: 4rem;
  margin-bottom: var(--space-4);
  animation: pulse-heart 2s ease-in-out infinite;
}

@keyframes pulse-heart {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.support__heart {
  display: inline-block;
}

.support__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.support__intro {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.support__highlight {
  display: inline-block;
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

.support__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ============================================
   GRID DES OPTIONS
   ============================================ */

.support__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

@media (max-width: 768px) {
  .support__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   SUPPORT CARDS
   ============================================ */

.support-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration-base) var(--ease-out);
}

.support-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow), 0 8px 32px rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
}

/* Featured card (Ko-fi) */
.support-card--featured {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
  border-color: rgba(99, 102, 241, 0.3);
}

.support-card--featured:hover {
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: var(--glass-shadow), 0 12px 40px rgba(99, 102, 241, 0.25);
}

/* Badge "Recommande" */
.support-card__badge {
  position: absolute;
  top: -10px;
  right: var(--space-6);
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* Icons */
.support-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.support-card__icon svg {
  width: 28px;
  height: 28px;
}

.support-card__icon--coffee {
  background: linear-gradient(135deg, #FF5E5B, #FFBD69);
  color: white;
}

.support-card__icon--share {
  background: linear-gradient(135deg, #1DA1F2, #0077B5);
  color: white;
}

.support-card__icon--ad {
  background: linear-gradient(135deg, #10B981, #059669);
  color: white;
}

.support-card__icon--sponsor {
  background: linear-gradient(135deg, #8B5CF6, #6366F1);
  color: white;
}

/* Card content */
.support-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.support-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

/* Buttons */
.support-card__button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--duration-base) var(--ease-out);
  cursor: pointer;
  border: none;
  width: 100%;
  justify-content: center;
}

.support-card__button svg {
  width: 18px;
  height: 18px;
}

.support-card__button--primary {
  background: linear-gradient(135deg, #FF5E5B, #FFBD69);
  color: white;
  box-shadow: 0 4px 20px rgba(255, 94, 91, 0.35);
}

.support-card__button--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 94, 91, 0.45);
}

.support-card__button--secondary {
  background: var(--glass-bg-strong);
  color: var(--color-text);
  border: 1px solid var(--glass-border);
}

.support-card__button--secondary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  color: white;
  border-color: transparent;
}

.support-card__button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Note sous les cards */
.support-card__note {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.support-card__note svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ============================================
   SHARE BUTTONS
   ============================================ */

.support-card__share-buttons {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
}

.share-btn {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-base) var(--ease-out);
}

.share-btn svg {
  width: 22px;
  height: 22px;
}

.share-btn--twitter {
  background: #000000;
  color: white;
}

.share-btn--twitter:hover {
  background: #333333;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.share-btn--linkedin {
  background: #0077B5;
  color: white;
}

.share-btn--linkedin:hover {
  background: #005885;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 119, 181, 0.4);
}

.share-btn--copy {
  background: var(--glass-bg-strong);
  color: var(--color-text);
  border: 1px solid var(--glass-border);
}

.share-btn--copy:hover {
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
}

/* Tooltip "Copie !" */
.share-btn__tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0);
  background: var(--color-success);
  color: white;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  transition: all 0.2s var(--ease-out);
  pointer-events: none;
}

.share-btn--copy.copied .share-btn__tooltip {
  transform: translateX(-50%) scale(1);
  opacity: 1;
}

/* ============================================
   TOGGLE SWITCH (Sponsors)
   ============================================ */

.support-card__toggle-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-2);
}

.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

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

.toggle__slider {
  position: relative;
  width: 52px;
  height: 28px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  transition: all var(--duration-base) var(--ease-out);
}

.toggle__slider::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: var(--color-text-muted);
  border-radius: 50%;
  transition: all var(--duration-base) var(--ease-out);
}

.toggle__input:checked + .toggle__slider {
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  border-color: transparent;
}

.toggle__input:checked + .toggle__slider::before {
  transform: translateX(24px);
  background: white;
}

.toggle__input:focus-visible + .toggle__slider {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.toggle__label {
  font-size: var(--text-sm);
  font-weight: 500;
  transition: opacity var(--duration-base);
}

.toggle__label--off {
  color: var(--color-text-muted);
}

.toggle__label--on {
  position: absolute;
  left: 70px;
  color: var(--color-success);
  opacity: 0;
}

.toggle__input:checked ~ .toggle__label--off {
  opacity: 0;
}

.toggle__input:checked ~ .toggle__label--on {
  opacity: 1;
}

/* ============================================
   FOOTER DE LA SECTION
   ============================================ */

.support__footer {
  text-align: center;
}

.support__thanks {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-8);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
}

.support__thanks svg {
  width: 32px;
  height: 32px;
  color: #F43F5E;
  animation: pulse-heart 2s ease-in-out infinite;
}

.support__thanks p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.support__thanks strong {
  color: var(--color-text);
}

/* ============================================
   DARK MODE
   ============================================ */

[data-theme="dark"] .support-card {
  background: var(--glass-bg);
  border-color: var(--glass-border);
}

[data-theme="dark"] .support-card--featured {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
}

[data-theme="dark"] .support-card__button--secondary {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(148, 163, 184, 0.2);
}

[data-theme="dark"] .share-btn--copy {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(148, 163, 184, 0.2);
}

[data-theme="dark"] .toggle__slider {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(148, 163, 184, 0.2);
}

[data-theme="dark"] .support__thanks {
  background: var(--glass-bg);
  border-color: var(--glass-border);
}

/* ============================================
   RESPONSIVE MOBILE
   ============================================ */

@media (max-width: 640px) {
  .support {
    padding: var(--space-8) var(--space-4);
  }

  .support__emoji {
    font-size: 3rem;
  }

  .support__title {
    font-size: var(--text-2xl);
  }

  .support__intro {
    font-size: var(--text-base);
  }

  .support-card {
    padding: var(--space-6);
  }

  .support-card__icon {
    width: 48px;
    height: 48px;
  }

  .support-card__icon svg {
    width: 24px;
    height: 24px;
  }

  .support-card__title {
    font-size: var(--text-lg);
  }

  .share-btn {
    width: 44px;
    height: 44px;
  }

  .share-btn svg {
    width: 20px;
    height: 20px;
  }
}