/* ============================================================
   QUINTESSENTIAL LOVE — RSVP Page Styles
   Multi-step RSVP form with wedding-matching aesthetics.
   ============================================================ */

/* ── RSVP Container ─────────────────────────────────────────── */
.rsvp-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ── Step Indicator ─────────────────────────────────────────── */
.rsvp-steps {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.rsvp-step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.2);
  transition: all var(--transition-medium);
  position: relative;
}

.rsvp-step-dot.active {
  background: var(--color-accent);
  box-shadow: 0 0 12px rgba(201, 169, 110, 0.4);
}

.rsvp-step-dot.completed {
  background: var(--color-accent);
}

.rsvp-step-dot + .rsvp-step-dot::before {
  content: '';
  position: absolute;
  right: 100%;
  top: 50%;
  width: calc(var(--space-lg) - 10px);
  height: 1px;
  background: rgba(201, 169, 110, 0.15);
  margin-right: 5px;
  transform: translateY(-50%);
}

.rsvp-step-dot.completed + .rsvp-step-dot::before {
  background: var(--color-accent);
}

/* ── Step Panels ────────────────────────────────────────────── */
.rsvp-step {
  display: none;
  animation: rsvpFadeIn 0.4s ease;
}

.rsvp-step.active {
  display: block;
}

@keyframes rsvpFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Step 1: Name Lookup ────────────────────────────────────── */
.rsvp-lookup {
  text-align: center;
}

.rsvp-lookup-intro {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}

.rsvp-lookup-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 360px;
  margin: 0 auto;
}

.rsvp-input {
  background: rgba(42, 28, 34, 0.5);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 8px;
  padding: 0.9rem 1.2rem;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 1rem;
  text-align: center;
  letter-spacing: 0.05em;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.rsvp-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.15);
}

.rsvp-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.rsvp-lookup-btn {
  margin-top: var(--space-sm);
}

.rsvp-lookup-error {
  margin-top: var(--space-md);
  background: rgba(200, 60, 60, 0.1);
  border: 1px solid rgba(200, 60, 60, 0.2);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: #f5a0a0;
  font-size: 0.9rem;
}

/* ── Step 2: Party RSVP ─────────────────────────────────────── */
.rsvp-party-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.rsvp-party-name {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.rsvp-party-subtitle {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.rsvp-guest-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.rsvp-guest-card {
  background: rgba(80, 54, 66, 0.3);
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: 10px;
  padding: var(--space-lg);
  transition: border-color var(--transition-fast);
}

.rsvp-guest-card:hover {
  border-color: rgba(201, 169, 110, 0.2);
}

.rsvp-guest-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.rsvp-guest-name {
  font-size: 1.1rem;
  color: var(--color-text-light);
  font-family: var(--font-display);
  padding-right: var(--space-sm);
  flex-shrink: 1;
  min-width: 0;
}

/* ── Toggle Switch ──────────────────────────────────────────── */
.rsvp-toggle-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.rsvp-toggle-option {
  background: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  color: var(--color-text-muted);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 6px;
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-width: 130px;
  text-align: center;
}

.rsvp-toggle-option:first-child {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: none;
}

.rsvp-toggle-option:nth-child(2) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.rsvp-toggle-option.selected-accept {
  background: rgba(126, 200, 159, 0.15);
  color: #7ec89f;
  border-color: rgba(126, 200, 159, 0.3);
}

.rsvp-toggle-option.selected-decline {
  background: rgba(232, 138, 138, 0.15);
  color: #e88a8a;
  border-color: rgba(232, 138, 138, 0.3);
}

/* ── Clear Button ───────────────────────────────────────────── */
.rsvp-clear-btn {
  background: none;
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: 50%;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.65rem;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  margin-left: 0.3rem;
  animation: rsvpFadeIn 0.2s ease;
}

.rsvp-clear-btn:hover {
  border-color: rgba(232, 138, 138, 0.5);
  color: #e88a8a;
  background: rgba(232, 138, 138, 0.08);
}

.rsvp-clear-btn.hidden {
  display: none;
}

/* ── Allergy/Dietary Fields ─────────────────────────────────── */
.rsvp-details {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.rsvp-details.hidden {
  display: none;
}

.rsvp-detail-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.rsvp-detail-input {
  background: rgba(42, 28, 34, 0.5);
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.rsvp-detail-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.rsvp-detail-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.4;
}

.rsvp-submit-row {
  text-align: center;
}

/* ── Step 3: Confirmation ───────────────────────────────────── */
.rsvp-confirmation {
  text-align: center;
  padding: var(--space-xl) 0;
}

.rsvp-confirmation-icon {
  font-size: 3.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  animation: heartBeat 1.5s ease infinite;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  10%      { transform: scale(1.15); }
  20%      { transform: scale(1); }
  30%      { transform: scale(1.1); }
  40%      { transform: scale(1); }
}

.rsvp-confirmation h2 {
  color: var(--color-accent);
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
}

.rsvp-confirmation-message {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 460px;
  margin: 0 auto var(--space-lg);
}

.rsvp-summary {
  background: rgba(80, 54, 66, 0.3);
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: 10px;
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  text-align: left;
}

.rsvp-summary-title {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  text-align: center;
}

.rsvp-summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(201, 169, 110, 0.06);
  font-size: 0.9rem;
}

.rsvp-summary-item:last-child {
  border-bottom: none;
}

.rsvp-summary-name {
  color: var(--color-text-light);
}

.rsvp-summary-status {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.rsvp-status-accepted {
  background: rgba(126, 200, 159, 0.15);
  color: #7ec89f;
}

.rsvp-status-declined {
  background: rgba(232, 138, 138, 0.15);
  color: #e88a8a;
}

/* ── Unanswered Note (confirmation page) ────────────────────── */
.rsvp-unanswered-note {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin: calc(-1 * var(--space-md)) 0 var(--space-lg);
  text-align: center;
}

/* ── Loading Spinner ────────────────────────────────────────── */
.rsvp-loading {
  display: none;
  text-align: center;
  padding: var(--space-lg);
  color: var(--color-text-muted);
}

.rsvp-loading.active {
  display: block;
}

.rsvp-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid rgba(201, 169, 110, 0.2);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: var(--space-sm);
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 600px) {
  .rsvp-container {
    padding: 0 var(--space-md);
  }

  .rsvp-guest-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .rsvp-toggle-option {
    font-size: 0.65rem;
    padding: 0.4rem 0.7rem;
    min-width: 100px;
  }
}