/* ============================================================
   Paula & Kevin's Wedding RSVP - Guest Portal Stylesheet
   Palette: Warm Ivory, Botanical Sage, Champagne Gold, Charcoal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --color-bg: #fcfbf9;
  --color-surface: #ffffff;
  --color-surface-soft: #f7f5f0;
  --color-primary: #3b5344;       /* Botanical Sage Deep */
  --color-primary-light: #526e58; /* Muted Sage */
  --color-primary-soft: #eaf0eb;  /* Very soft sage tint */
  --color-accent: #c49e65;        /* Champagne Gold */
  --color-accent-hover: #b08950;
  --color-text: #2c322e;          /* Rich Charcoal */
  --color-text-muted: #6b726c;
  --color-text-light: #8e958f;
  --color-border: #e6e2d8;
  --color-border-focus: #526e58;
  --color-error: #b84a4a;
  --color-success: #2e7d4f;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --shadow-sm: 0 2px 6px rgba(44, 50, 46, 0.04);
  --shadow-md: 0 8px 24px rgba(44, 50, 46, 0.07);
  --shadow-lg: 0 16px 40px rgba(44, 50, 46, 0.1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Background Ornamental Texture */
.bg-ornament {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.35;
  z-index: -1;
}

/* Typography */
h1, h2, h3, .font-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.01em;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-accent);
}

/* Container */
.container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Hero Section */
.hero {
  text-align: center;
  padding: 60px 20px 40px;
  position: relative;
}

.hero-subtitle {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 12px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.1;
  color: var(--color-primary);
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 2.6rem;
  }
}

.hero-ampersand {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
  padding: 0 4px;
}

.hero-date-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 8px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.hero-date-badge svg {
  color: var(--color-accent);
}

/* Countdown Clock */
.countdown-container {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 16px 0 28px;
}

.countdown-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  min-width: 72px;
  box-shadow: var(--shadow-sm);
}

.countdown-number {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.countdown-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* Card Components */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 36px;
  margin-bottom: 32px;
  position: relative;
  transition: var(--transition);
}

@media (max-width: 600px) {
  .card {
    padding: 24px 18px;
  }
}

.card-header {
  text-align: center;
  margin-bottom: 28px;
}

.card-title {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.card-subtitle {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.card-link {
  text-align: center;
  margin-top: 18px;
  font-weight: 600;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 22px;
}

label.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.input-with-button {
  display: flex;
  gap: 10px;
}

@media (max-width: 540px) {
  .input-with-button {
    flex-direction: column;
  }
}

input.form-control, select.form-control, textarea.form-control {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  color: var(--color-text);
  transition: var(--transition);
}

input.form-control:focus, select.form-control:focus, textarea.form-control:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(82, 110, 88, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 83, 68, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
}

.btn-outline {
  background-color: transparent;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
}

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

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* Guest Cards for RSVP */
.guest-card {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.guest-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 10px;
}

.guest-name-heading {
  font-size: 1.35rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  font-size: 0.72rem;
  font-family: var(--font-sans);
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-border);
  color: var(--color-text-muted);
}

.badge-plus-one {
  background: #f0e6d6;
  color: #8b6b3e;
}

/* Attendance Choice Segmented Toggle */
.attendance-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.attendance-option {
  position: relative;
}

.attendance-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.attendance-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px 12px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  gap: 4px;
}

.attendance-label .choice-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}

.attendance-label .choice-desc {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

.attendance-option input[type="radio"]:checked + .attendance-label.attending {
  border-color: var(--color-success);
  background-color: #f1f8f3;
  color: var(--color-success);
}

.attendance-option input[type="radio"]:checked + .attendance-label.attending .choice-title {
  color: var(--color-success);
}

.attendance-option input[type="radio"]:checked + .attendance-label.declining {
  border-color: #c98282;
  background-color: #fdf5f5;
  color: var(--color-error);
}

.attendance-option input[type="radio"]:checked + .attendance-label.declining .choice-title {
  color: var(--color-error);
}

/* Guest Details Expandable Section */
.guest-details-form {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--color-border);
  animation: fadeIn 0.3s ease;
}

/* Disambiguation List */
.disambiguation-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  margin-bottom: 10px;
  cursor: pointer;
  transition: var(--transition);
}

.disambiguation-item:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-soft);
  transform: translateX(4px);
}

/* Details Section & Timeline */
.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 16px;
}

.detail-item {
  background: var(--color-surface-soft);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.detail-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border-radius: 50%;
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.detail-item h4 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.detail-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Confirmation Success State */
.confirmation-box {
  text-align: center;
  padding: 20px 0;
  animation: fadeIn 0.4s ease;
}

.success-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #eaf6ee;
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.confirmation-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
  flex-wrap: wrap;
}

/* Footer */
footer {
  margin-top: auto;
  text-align: center;
  padding: 40px 20px;
  color: var(--color-text-light);
  font-size: 0.88rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.footer-admin-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.footer-admin-link:hover {
  color: var(--color-primary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--color-text);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s ease;
}

.toast-error {
  background: var(--color-error);
}

.toast-success {
  background: var(--color-success);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.hidden {
  display: none !important;
}