/* ==========================================================================
   TerraCelest Standard UI Components
   Path: /css/components.css
   ========================================================================== */

/* 1. TYPOGRAPHY HEADINGS */
.tc-section-title {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}

.tc-section-lead {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
}

/* 2. CARDS */
.card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.card:hover {
  border-color: var(--primary);
}

/* 3. BUTTONS */
.btn {
  min-height: 48px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.5;
  pointer-events: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-inverse);
  box-shadow: 0 4px 14px rgba(0, 166, 156, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
  text-decoration: none;
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--navy);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  background: var(--surface-hover);
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
}

.btn-ghost:hover {
  background: var(--surface-2);
  text-decoration: none;
}

.btn-block {
  width: 100%;
}

/* 4. FORM FIELDS */
.field {
  width: 100%;
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-faint);
}

.field.has-error input,
.field.has-error select {
  border-color: var(--error);
  background: var(--error-bg);
}

.field-error {
  display: none;
  color: var(--error);
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 4px;
}

.field.has-error .field-error {
  display: block;
}

.field-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 639px) {
  .field-row-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* 5. STATUS PILLS */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-pill.scheduled,
.status-pill.confirmed {
  background: var(--info-bg);
  color: var(--info);
}

.status-pill.in_progress {
  background: var(--warning-bg);
  color: var(--warning);
}

.status-pill.completed {
  background: var(--success-bg);
  color: var(--success);
}

.status-pill.cancelled {
  background: var(--error-bg);
  color: var(--error);
}