/* ==========================================================================
   Capim Cidreira Spa - Design System & Styling (Mobile-First Registration)
   ========================================================================== */
:root {
  --bg-gradient-1: #FBF8F6;
  --bg-gradient-2: #F4EBE7;
  --bg-gradient-3: #EFE8F2;
  
  --ink-primary: #211B24;
  --ink-secondary: #584D5C;
  --ink-muted: #7E7383;
  
  --panel-bg: rgba(255, 255, 255, 0.95);
  --panel-border: rgba(206, 186, 214, 0.5);
  --panel-shadow: 0 20px 40px -15px rgba(80, 50, 90, 0.09), 0 0 1px rgba(0, 0, 0, 0.08);
  
  --brand-accent: #7C3AED;
  --brand-accent-hover: #6D28D9;
  --brand-gold: #C09548;
  --spa-sage: #4E876E;
  --spa-sage-light: #EBF4F0;
  
  --input-bg: #FDFCFD;
  --input-border: #E6DCED;
  --input-focus: #7C3AED;
  
  --danger: #DC2626;
  --danger-bg: #FEF2F2;
  --danger-border: #FCA5A5;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100vh;
  color: var(--ink-primary);
  font-family: var(--font-main);
  background: 
    radial-gradient(circle at 10% 20%, rgba(192, 149, 72, 0.08), transparent 400px),
    radial-gradient(circle at 90% 80%, rgba(124, 58, 237, 0.07), transparent 400px),
    linear-gradient(160deg, var(--bg-gradient-1) 0%, var(--bg-gradient-2) 50%, var(--bg-gradient-3) 100%);
  background-attachment: fixed;
  padding-bottom: 40px;
  -webkit-font-smoothing: antialiased;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(230, 220, 237, 0.7);
  padding: 12px 16px;
  text-align: center;
}

.top-nav-inner {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.clinic-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--brand-gold);
}

.page-shell {
  padding: 20px 16px;
  display: flex;
  justify-content: center;
}

.card-container {
  width: 100%;
  max-width: 520px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--panel-shadow);
  padding: 28px 24px;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.brand-wrapper {
  text-align: center;
  margin-bottom: 16px;
}

.brand-logo {
  max-width: 180px;
  height: auto;
  object-fit: contain;
}

.intro h1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--ink-primary);
  text-align: center;
  margin-bottom: 6px;
}

.intro-copy {
  font-size: 0.9rem;
  color: var(--ink-secondary);
  text-align: center;
  line-height: 1.45;
  margin-bottom: 20px;
}

.appointment-badge {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.06), rgba(192, 149, 72, 0.08));
  border: 1px solid rgba(124, 58, 237, 0.18);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 24px;
}

.appointment-badge-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.status-dot-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--brand-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(124, 58, 237, 0); }
  100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0); }
}

.appointment-label {
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-accent);
}

.appointment-badge-body {
  display: flex;
  align-items: center;
  gap: 10px;
}

.appointment-icon {
  color: var(--brand-accent);
  display: flex;
  align-items: center;
}

.appointment-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-primary);
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--ink-secondary);
}

.field input[type="text"],
.field input[type="tel"],
.field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--ink-primary);
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

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

.error-message {
  font-size: 0.775rem;
  color: var(--danger);
  min-height: 16px;
}

.privacy-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.825rem;
  color: var(--ink-secondary);
  line-height: 1.4;
  margin-top: 4px;
  cursor: pointer;
}

.privacy-field input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--brand-accent);
  cursor: pointer;
}

.honeypot-field {
  display: none !important;
}

.actions {
  margin-top: 24px;
}

.submit-btn {
  width: 100%;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  color: #FFFFFF;
  background-color: var(--brand-accent);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.submit-btn:hover:not(:disabled) {
  background-color: var(--brand-accent-hover);
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.35);
}

.submit-btn:active:not(:disabled) {
  transform: scale(0.98);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.status-message {
  margin-top: 14px;
  font-size: 0.85rem;
  text-align: center;
  line-height: 1.4;
}

.status-message.error {
  color: var(--danger);
  background-color: var(--danger-bg);
  border: 1px solid var(--danger-border);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}

.success-screen {
  text-align: center;
  padding: 20px 0;
}

.success-icon-circle {
  width: 72px;
  height: 72px;
  background: var(--spa-sage-light);
  color: var(--spa-sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
}

.success-screen h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--ink-primary);
  margin-bottom: 8px;
}

.success-desc {
  font-size: 0.9rem;
  color: var(--ink-secondary);
  margin-bottom: 20px;
}

.success-appointment-box {
  background: rgba(78, 135, 110, 0.08);
  border: 1px dashed var(--spa-sage);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 20px;
}

.box-tag {
  display: block;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--spa-sage);
  margin-bottom: 4px;
}

.success-appointment-box strong {
  font-size: 1.1rem;
  color: var(--ink-primary);
}

.success-subtext {
  font-size: 0.825rem;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.success-close-button {
  background-color: var(--spa-sage);
  box-shadow: 0 4px 12px rgba(78, 135, 110, 0.25);
}

.success-close-button:hover {
  background-color: #3E6E59;
}