/*
 * BigState Base — assets/css/components.css
 *
 * Layer 3: Reusable UI components — buttons, forms, social links,
 * and other shared elements used across blocks and templates.
 * All values reference CSS custom properties from base.css.
 */

/* ── 1. Buttons ───────────────────────────────────────────────────────────── */

/*
 * Usage:
 *   <a class="btn btn--primary">Book Now</a>
 *   <a class="btn btn--secondary">Learn More</a>
 *   <a class="btn btn--ghost">See All Posts</a>
 *   <a class="btn btn--accent">Get a Quote</a>
 *
 * All button styles — same shape, size, and behavior across all sites.
 * Only color changes per child theme via CSS custom properties.
 */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--bs-space-1);
  padding: 12px var(--bs-space-4);
  font-family: var(--bs-font-body);
  font-size: var(--bs-text-base);
  font-weight: var(--bs-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border-radius: var(--bs-radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background-color var(--bs-transition-fast),
    color var(--bs-transition-fast),
    border-color var(--bs-transition-fast),
    box-shadow var(--bs-transition-fast),
    transform var(--bs-transition-fast);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--bs-shadow-md);
}

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Primary — filled with brand primary color */
.btn--primary {
  background-color: var(--bs-color-primary);
  color: var(--bs-color-text-on-dark);
  border-color: var(--bs-color-primary);
}

.btn--primary:hover {
  background-color: var(--bs-color-primary-hover);
  border-color: var(--bs-color-primary-hover);
  color: var(--bs-color-text-on-dark);
}

/* Secondary — filled with secondary color */
.btn--secondary {
  background-color: var(--bs-color-secondary);
  color: var(--bs-color-text-on-dark);
  border-color: var(--bs-color-secondary);
}

.btn--secondary:hover {
  background-color: var(--bs-color-secondary-hover);
  border-color: var(--bs-color-secondary-hover);
  color: var(--bs-color-text-on-dark);
}

/* Ghost — transparent with primary border */
.btn--ghost {
  background-color: transparent;
  color: var(--bs-color-primary);
  border-color: var(--bs-color-primary);
}

.btn--ghost:hover {
  background-color: var(--bs-color-primary);
  color: var(--bs-color-text-on-dark);
}

/* Ghost on dark — for dark section CTAs */
.btn--ghost-light {
  background-color: transparent;
  color: var(--bs-color-text-on-dark);
  border-color: rgba(255,255,255,0.6);
}

.btn--ghost-light:hover {
  background-color: rgba(255,255,255,0.15);
  border-color: var(--bs-color-text-on-dark);
  color: var(--bs-color-text-on-dark);
}

/* Accent — high-visibility CTA (use sparingly) */
.btn--accent {
  background-color: var(--bs-color-accent);
  color: var(--bs-color-text-on-dark);
  border-color: var(--bs-color-accent);
}

.btn--accent:hover {
  background-color: var(--bs-color-accent-hover);
  border-color: var(--bs-color-accent-hover);
  color: var(--bs-color-text-on-dark);
}

/* Size variants */
.btn--sm {
  padding: 8px var(--bs-space-3);
  font-size: var(--bs-text-sm);
}

.btn--lg {
  padding: 16px var(--bs-space-5);
  font-size: var(--bs-text-lg);
}

/* Full width */
.btn--full {
  width: 100%;
}

/* ── 2. Forms ─────────────────────────────────────────────────────────────── */

/*
 * Base form styles apply to Fluent Forms and any native WP forms.
 * Fluent Forms outputs fairly standard HTML — these selectors should
 * cover most of its markup without needing additional Fluent-specific CSS.
 */

.form-group,
.ff-form-group,
.fluent-form .ff-el-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--bs-space-3);
}

label,
.ff-el-input--label {
  font-size: var(--bs-text-sm);
  font-weight: var(--bs-weight-semibold);
  color: var(--bs-color-text);
}

.required-sign {
  color: var(--bs-color-accent);
  margin-left: 2px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="search"],
textarea,
select,
.ff-el-form-control {
  display: block;
  width: 100%;
  padding: 10px var(--bs-space-2);
  font-family: var(--bs-font-body);
  font-size: var(--bs-text-base);
  color: var(--bs-color-text);
  background-color: var(--bs-color-bg-light);
  border: 1.5px solid var(--bs-color-border);
  border-radius: var(--bs-radius-md);
  transition: border-color var(--bs-transition-fast), box-shadow var(--bs-transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus,
.ff-el-form-control:focus {
  outline: none;
  border-color: var(--bs-color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--bs-color-primary) 20%, transparent);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--bs-space-5);
}

/* Form submit button — should use .btn classes but fallback here */
input[type="submit"],
button[type="submit"],
.ff-btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px var(--bs-space-4);
  font-family: var(--bs-font-body);
  font-size: var(--bs-text-base);
  font-weight: var(--bs-weight-semibold);
  background-color: var(--bs-color-primary);
  color: var(--bs-color-text-on-dark);
  border: 2px solid var(--bs-color-primary);
  border-radius: var(--bs-radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--bs-transition-fast);
}

input[type="submit"]:hover,
button[type="submit"]:hover,
.ff-btn-submit:hover {
  background-color: var(--bs-color-primary-hover);
  border-color: var(--bs-color-primary-hover);
}

/* Error / success states */
.form-error,
.ff-el-is-error .ff-el-form-control {
  border-color: #dc2626;
}

.form-error-message,
.error small {
  font-size: var(--bs-text-sm);
  color: #dc2626;
}

.form-success {
  padding: var(--bs-space-3);
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--bs-radius-md);
  color: #166534;
  font-weight: var(--bs-weight-medium);
}

/* ── 3. Social links ──────────────────────────────────────────────────────── */

.social-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--bs-space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.social-links__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--bs-radius-full);
  background-color: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: background-color var(--bs-transition-fast), color var(--bs-transition-fast), transform var(--bs-transition-fast);
}

.social-links__link:hover {
  background-color: rgba(255,255,255,0.25);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Light variant (for use on light backgrounds) */
.social-links--light .social-links__link {
  background-color: var(--bs-color-bg-subtle);
  color: var(--bs-color-text-muted);
}

.social-links--light .social-links__link:hover {
  background-color: var(--bs-color-primary);
  color: var(--bs-color-text-on-dark);
}

/* ── 4. Cards (generic) ───────────────────────────────────────────────────── */

.card {
  background: var(--bs-color-bg-light);
  border-radius: var(--bs-radius-lg);
  box-shadow: var(--bs-shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card__body {
  padding: var(--bs-space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--bs-space-2);
}

.card__title {
  font-size: var(--bs-text-xl);
  margin: 0;
}

.card__text {
  color: var(--bs-color-text-muted);
  flex: 1;
}

.card__footer {
  padding: var(--bs-space-3) var(--bs-space-4);
  border-top: 1px solid var(--bs-color-border);
}

/* ── 5. Badges / labels ───────────────────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: var(--bs-text-xs);
  font-weight: var(--bs-weight-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--bs-radius-full);
  background-color: color-mix(in srgb, var(--bs-color-primary) 12%, transparent);
  color: var(--bs-color-primary);
}

.badge--accent {
  background-color: color-mix(in srgb, var(--bs-color-accent) 15%, transparent);
  color: var(--bs-color-accent);
}

/* ── 6. Divider ───────────────────────────────────────────────────────────── */

.divider {
  border: 0;
  height: 1px;
  background: var(--bs-color-border);
  margin-block: var(--bs-space-6);
}

/* ── 7. Entry content (prose formatting inside blocks) ────────────────────── */

/*
 * These styles apply to the block editor's content area and to
 * the front-end rendering of single posts. They ensure that copy
 * pasted into the editor (headings, lists, tables, etc.) looks good
 * without extra block customisation.
 */

.entry-content > * + * {
  margin-top: var(--bs-space-3);
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  margin-top: var(--bs-space-6);
}

.entry-content ul,
.entry-content ol {
  padding-left: var(--bs-space-4);
}

.entry-content li {
  margin-bottom: var(--bs-space-1);
}

.entry-content a {
  color: var(--bs-color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.entry-content a:hover {
  color: var(--bs-color-primary-hover);
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--bs-text-sm);
  margin-block: var(--bs-space-4);
}

.entry-content th,
.entry-content td {
  padding: 10px var(--bs-space-2);
  border: 1px solid var(--bs-color-border);
  text-align: left;
}

.entry-content th {
  background: var(--bs-color-bg-subtle);
  font-weight: var(--bs-weight-semibold);
}

.entry-content tr:nth-child(even) td {
  background: var(--bs-color-bg-subtle);
}

/* ── 8. Utility classes ───────────────────────────────────────────────────── */

.text-center { text-align: center; }
.text-left   { text-align: left;   }
.text-right  { text-align: right;  }

.text-primary    { color: var(--bs-color-primary);    }
.text-secondary  { color: var(--bs-color-secondary);  }
.text-accent     { color: var(--bs-color-accent);     }
.text-muted      { color: var(--bs-color-text-muted); }
.text-on-dark    { color: var(--bs-color-text-on-dark); }

.bg-primary  { background-color: var(--bs-color-primary);  }
.bg-subtle   { background-color: var(--bs-color-bg-subtle); }
.bg-dark     { background-color: var(--bs-color-bg-dark);  }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}