/* ============================================
   DÉPANNAGE IT IDF — newsletter.css
   ============================================ */

/* ---- PAGE HEADER VARIANT ---- */
.page-header.cyan-glow::before {
  background: radial-gradient(ellipse 60% 50% at 50% 30%, rgba(0, 212, 255, 0.12) 0%, transparent 70%);
}

/* ---- LAYOUT ---- */
.newsletter-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 5% 6rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ---- TABS ---- */
.tabs {
  display: flex;
  gap: 0.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.4rem;
  width: fit-content;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--gray);
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn.active {
  background: var(--blue);
  color: var(--white);
}

/* ---- PANELS ---- */
.panel { display: none; }
.panel.active { display: block; }

/* ---- FORM CARD ---- */
.form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  margin-bottom: 1.5rem;
}

.form-card h2 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.form-card .subtitle { color: var(--gray); font-size: 0.9rem; margin-bottom: 2rem; }

/* ---- PREFERENCES ---- */
.prefs-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.8rem;
}

.prefs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}

.pref-check {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.pref-check:hover { border-color: rgba(0, 212, 255, 0.4); }

.pref-check input {
  accent-color: var(--cyan);
  width: 16px;
  height: 16px;
}

.pref-check.checked {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.08);
}

/* ---- FREQUENCY ---- */
.freq-options {
  display: flex;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.freq-btn {
  background: var(--input-bg);
  border: 1px solid var(--border);
  color: var(--gray);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.freq-btn.selected {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---- SUBMIT BUTTONS ---- */
.submit-btn {
  width: 100%;
  border: none;
  border-radius: 10px;
  padding: 1rem;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-subscribe {
  background: linear-gradient(90deg, var(--blue), #0056d6);
  color: var(--white);
  box-shadow: 0 0 30px rgba(26, 79, 255, 0.3);
}

.btn-subscribe:hover { transform: translateY(-2px); }

.btn-unsubscribe {
  background: rgba(255, 60, 60, 0.1);
  color: #ff6b6b;
  border: 1px solid rgba(255, 60, 60, 0.3);
}

.btn-unsubscribe:hover {
  background: rgba(255, 60, 60, 0.2);
  transform: translateY(-2px);
}

/* ---- SUCCESS BOX ---- */
.success-box {
  display: none;
  text-align: center;
  padding: 2rem;
}

.success-box .icon { font-size: 3rem; margin-bottom: 1rem; }
.success-box h3 { font-size: 1.4rem; margin-bottom: 0.5rem; }
.success-box p { color: var(--gray); }

/* ---- WARNING BOX ---- */
.warning-box {
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.2);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: #ff9999;
}

/* ---- NEWSLETTER EXAMPLES ---- */
.examples-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--gray);
}

.newsletter-examples { display: flex; flex-direction: column; gap: 1rem; }

.example-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.example-icon { font-size: 2rem; flex-shrink: 0; }

.example-card h4 { font-size: 0.95rem; margin-bottom: 0.3rem; }
.example-card p { color: var(--gray); font-size: 0.82rem; }

.example-badge {
  display: inline-block;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  margin-bottom: 0.4rem;
  letter-spacing: 0.05em;
}

/* ---- UNSUB SELECT ---- */
.unsub-select {
  background: var(--input-bg);
  border: 1px solid var(--border);
  color: var(--white);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  outline: none;
  width: 100%;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .prefs-grid { grid-template-columns: 1fr; }
  .freq-options { flex-direction: column; }
}