/*
 * Kalyna Subscribe — styled to match kalyna.pro (Blocksy theme)
 * Supports light + dark mode via prefers-color-scheme and
 * Blocksy's data-theme="dark" body attribute.
 *
 * Accent: #4ade80 (green, matches kalyna.pro brand)
 * Dark bg: #111111 / #1a1a1a
 * Light bg: #ffffff / #f5f5f5
 */

/* ── CSS custom properties (light mode defaults) ─────────────── */
.kalyna-subscribe-wrap {
  --ks-accent:        #4ade80;
  --ks-accent-hover:  #22c55e;
  --ks-accent-dim:    rgba(74, 222, 128, 0.15);
  --ks-bg:            #f8f8f8;
  --ks-bg-input:      #ffffff;
  --ks-border:        #e2e2e2;
  --ks-border-top:    #e2e2e2;
  --ks-text:          #111111;
  --ks-text-muted:    #666666;
  --ks-label:         #888888;
  --ks-btn-text:      #0a0a0a;
  --ks-radius:        10px;
  --ks-shadow:        0 2px 12px rgba(0,0,0,0.06);
}

/* ── Dark mode — prefers-color-scheme ────────────────────────── */
@media (prefers-color-scheme: dark) {
  .kalyna-subscribe-wrap {
    --ks-bg:         #1a1a1a;
    --ks-bg-input:   #111111;
    --ks-border:     #2e2e2e;
    --ks-border-top: #2e2e2e;
    --ks-text:       #f0f0f0;
    --ks-text-muted: #aaaaaa;
    --ks-label:      #777777;
    --ks-shadow:     0 2px 16px rgba(0,0,0,0.4);
  }
}

/* ── Dark mode — Blocksy body[data-theme="dark"] ─────────────── */
body[data-theme="dark"] .kalyna-subscribe-wrap,
.dark-mode .kalyna-subscribe-wrap,
[class*="dark"] .kalyna-subscribe-wrap {
  --ks-bg:         #1a1a1a;
  --ks-bg-input:   #111111;
  --ks-border:     #2e2e2e;
  --ks-border-top: #2e2e2e;
  --ks-text:       #f0f0f0;
  --ks-text-muted: #aaaaaa;
  --ks-label:      #777777;
  --ks-shadow:     0 2px 16px rgba(0,0,0,0.4);
}

/* ── Wrapper ─────────────────────────────────────────────────── */
.kalyna-subscribe-wrap {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--ks-border-top);
}

/* ── Card ────────────────────────────────────────────────────── */
.kalyna-subscribe-form {
  background: var(--ks-bg);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius);
  padding: 1.75rem 2rem;
  max-width: 520px;
  box-shadow: var(--ks-shadow);
  font-family: inherit; /* inherit Blocksy theme font */
}

/* ── Title ───────────────────────────────────────────────────── */
.kalyna-subscribe-title {
  margin: 0 0 0.25rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ks-text);
  letter-spacing: -0.01em;
}

/* Thin green underline accent on title */
.kalyna-subscribe-title::after {
  content: '';
  display: block;
  width: 2.5rem;
  height: 2px;
  background: var(--ks-accent);
  margin-top: 0.5rem;
  margin-bottom: 1.25rem;
  border-radius: 2px;
}

/* ── Paragraphs (field rows) ─────────────────────────────────── */
.kalyna-subscribe-form p {
  margin: 0 0 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* ── Labels ──────────────────────────────────────────────────── */
.kalyna-subscribe-form label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ks-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Text / Email inputs ─────────────────────────────────────── */
.kalyna-subscribe-form input[type="email"],
.kalyna-subscribe-form input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  padding: 0.6rem 0.875rem;
  border: 1px solid var(--ks-border);
  border-radius: calc(var(--ks-radius) - 2px);
  font-size: 0.9375rem;
  color: var(--ks-text);
  background: var(--ks-bg-input);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  -webkit-appearance: none;
  appearance: none;
}

.kalyna-subscribe-form input[type="email"]::placeholder,
.kalyna-subscribe-form input[type="text"]::placeholder {
  color: var(--ks-label);
}

.kalyna-subscribe-form input[type="email"]:focus,
.kalyna-subscribe-form input[type="text"]:focus {
  outline: none;
  border-color: var(--ks-accent);
  box-shadow: 0 0 0 3px var(--ks-accent-dim);
}

/* ── Checkbox row ────────────────────────────────────────────── */
.kalyna-subscribe-list {
  flex-direction: row !important;
  align-items: center;
  gap: 0.5rem !important;
  margin-top: 0.25rem;
}

.kalyna-subscribe-list input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--ks-accent);
  flex-shrink: 0;
  cursor: pointer;
  border-radius: 3px;
}

.kalyna-subscribe-list label {
  text-transform: none !important;
  letter-spacing: 0 !important;
  font-size: 0.85rem !important;
  color: var(--ks-text-muted) !important;
  cursor: pointer;
}

/* ── Submit button ───────────────────────────────────────────── */
.kalyna-subscribe-form p:last-child {
  margin-bottom: 0;
}

.kalyna-subscribe-form input[type="submit"] {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.5rem;
  background: var(--ks-accent);
  color: var(--ks-btn-text);
  border: none;
  border-radius: calc(var(--ks-radius) - 2px);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.1s ease, box-shadow 0.18s ease;
  box-shadow: 0 2px 8px rgba(74, 222, 128, 0.25);
}

.kalyna-subscribe-form input[type="submit"]:hover {
  background: var(--ks-accent-hover);
  box-shadow: 0 4px 14px rgba(74, 222, 128, 0.35);
}

.kalyna-subscribe-form input[type="submit"]:active {
  transform: scale(0.97);
  box-shadow: none;
}

/* ── Mobile ──────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .kalyna-subscribe-form {
    padding: 1.25rem 1.1rem;
  }
}