/* ============================================================
   TECHBITDEALS — Newsletter form + archive page
   ============================================================ */

/* ── Subscription form (used in footer + home section) ── */
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 520px;
  margin-inline: auto;
}

.newsletter-form__title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.newsletter-form__sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--leading-relaxed);
}

.newsletter-form__row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.newsletter-form__input {
  flex: 1 1 220px;
  padding: 12px 16px;
  font-size: var(--text-base);
  background: var(--color-bg-input);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast);
  font-family: inherit;
}

.newsletter-form__input:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.newsletter-form__btn {
  padding: 12px 24px;
  background: var(--color-accent-primary);
  color: var(--color-text-on-accent);
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.newsletter-form__btn:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}
.newsletter-form__btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.newsletter-form__consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  cursor: pointer;
}
.newsletter-form__consent input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-accent-primary);
}
.newsletter-form__consent a {
  color: var(--color-accent-primary);
  text-decoration: underline;
}

.newsletter-form__msg {
  font-size: var(--text-sm);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  text-align: center;
}
.newsletter-form__msg--success {
  background: rgba(0, 230, 118, 0.1);
  color: var(--color-accent-success);
  border: 1px solid rgba(0, 230, 118, 0.3);
}
.newsletter-form__msg--error {
  background: rgba(255, 82, 82, 0.1);
  color: var(--color-accent-danger);
  border: 1px solid rgba(255, 82, 82, 0.3);
}

/* Honeypot (anti-spam) — hidden from real users */
.newsletter-form__honey {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* ── Footer variant (compact) ── */
.site-footer .newsletter-form {
  max-width: 100%;
  text-align: left;
}
.site-footer .newsletter-form__title {
  font-size: var(--text-base);
  margin-bottom: 4px;
}

/* ── Hero section variant (home page CTA block) ── */
.newsletter-cta {
  margin-block: var(--space-16);
  padding: var(--space-10) var(--space-8);
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-elevated));
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: var(--radius-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.newsletter-cta::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,212,255,0.12), transparent 70%);
  pointer-events: none;
}
.newsletter-cta__pulse {
  display: inline-block;
  font-size: 2rem;
  margin-bottom: var(--space-4);
  animation: bar-pulse 2s ease-in-out infinite;
}

/* ============================================================
   NEWSLETTER ARCHIVE PAGE
   ============================================================ */
.newsletter-archive {
  display: grid;
  gap: var(--space-6);
}

.newsletter-issue {
  padding: var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition-fast), transform var(--transition-spring);
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
}

.newsletter-issue:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-2px);
}

.newsletter-issue__date-block {
  flex-shrink: 0;
  width: 70px;
  text-align: center;
  padding: var(--space-3);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 212, 255, 0.15);
}

.newsletter-issue__day {
  display: block;
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-accent-primary);
  font-family: var(--font-mono);
  line-height: 1;
}
.newsletter-issue__month {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-top: 4px;
}
.newsletter-issue__year {
  display: block;
  font-size: 0.65rem;
  color: var(--color-text-muted);
  opacity: 0.6;
  margin-top: 2px;
}

.newsletter-issue__body {
  flex: 1;
  min-width: 0;
}
.newsletter-issue__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}
.newsletter-issue__title a {
  color: inherit;
}
.newsletter-issue__title a:hover {
  color: var(--color-accent-primary);
}
.newsletter-issue__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}
.newsletter-issue__meta {
  display: flex;
  gap: var(--space-3);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .newsletter-issue { flex-direction: column; gap: var(--space-3); }
  .newsletter-issue__date-block { width: auto; display: inline-block; }
}