/* Guest RSVP page — matches site design language */

.rsvp-page {
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(201, 169, 110, 0.12), transparent 55%),
    radial-gradient(ellipse 70% 45% at 90% 0%, rgba(201, 169, 110, 0.1), transparent 50%),
    linear-gradient(180deg, #faf7f2 0%, #f5efe6 45%, #faf7f2 100%);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

.rsvp-shell {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
}

.rsvp-topbar {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.1rem var(--container-px);
  border-bottom: 1px solid rgba(26, 23, 20, 0.08);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(8px);
}

.rsvp-topbar-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--ink);
}

.rsvp-back,
.rsvp-close {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

.rsvp-back { justify-self: start; }
.rsvp-close {
  justify-self: end;
  font-size: 1.6rem;
  line-height: 1;
  padding: 0 0.25rem;
}

.rsvp-decor {
  position: absolute;
  top: 0;
  width: min(280px, 38vw);
  height: min(420px, 55vh);
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

.rsvp-decor--left {
  left: 0;
  background:
    radial-gradient(circle at 30% 18%, rgba(201, 169, 110, 0.55) 0 2px, transparent 3px),
    radial-gradient(circle at 48% 32%, rgba(201, 169, 110, 0.4) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 22% 45%, rgba(158, 122, 72, 0.35) 0 2px, transparent 3px),
    radial-gradient(ellipse 90% 70% at 0% 0%, rgba(107, 142, 90, 0.18), transparent 70%),
    radial-gradient(ellipse 60% 50% at 20% 10%, rgba(90, 120, 70, 0.14), transparent 65%);
}

.rsvp-decor--right {
  right: 0;
  background:
    radial-gradient(circle at 70% 20%, rgba(201, 169, 110, 0.5) 0 2px, transparent 3px),
    radial-gradient(circle at 55% 38%, rgba(201, 169, 110, 0.35) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 80% 50%, rgba(158, 122, 72, 0.3) 0 2px, transparent 3px),
    radial-gradient(ellipse 90% 70% at 100% 0%, rgba(107, 142, 90, 0.18), transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 12%, rgba(90, 120, 70, 0.14), transparent 65%);
}

.rsvp-main {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  padding: clamp(40px, 8vh, 90px) var(--container-px) 80px;
}

.rsvp-panel {
  width: min(520px, 100%);
  text-align: center;
  animation: rsvpFadeIn 0.55s ease both;
}

.rsvp-panel--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: var(--ink-soft);
}

.rsvp-panel[hidden] { display: none !important; }

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

.rsvp-kicker {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--champagne-dk);
  margin-bottom: 0.75rem;
}

.rsvp-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 1rem;
}

.rsvp-lead {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.rsvp-deadline {
  margin-top: 1.75rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.rsvp-lookup-form,
.rsvp-response-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.rsvp-lookup-form input,
.rsvp-response-form input[type="email"],
.rsvp-response-form input[type="text"] {
  width: 100%;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(26, 23, 20, 0.18);
  padding: 0.95rem 1rem;
  outline: none;
  border-radius: 0;
  transition: border-color var(--transition);
}

.rsvp-response-form label,
.rsvp-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #9e8b72;
  margin-bottom: 0.55rem;
}

.rsvp-lookup-form input:focus,
.rsvp-response-form input[type="email"]:focus,
.rsvp-response-form input[type="text"]:focus {
  border-color: var(--champagne);
}

.rsvp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 0.35rem;
  padding: 1.05rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  background: #8a8279;
  border: 1px solid #8a8279;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  text-decoration: none;
}

.rsvp-btn:hover {
  background: #6f6860;
  border-color: #6f6860;
  color: #fff;
  transform: translateY(-1px);
}

.rsvp-btn--dark {
  background: #3d3530;
  border-color: #3d3530;
}

.rsvp-btn--dark:hover {
  background: #1a1714;
  border-color: #1a1714;
  color: #fff;
}

.rsvp-btn--ghost {
  background: transparent;
  color: var(--ink-soft);
  border-color: rgba(26, 23, 20, 0.2);
  letter-spacing: 0.12em;
  font-size: 0.85rem;
}

.rsvp-btn--ghost:hover {
  background: rgba(26, 23, 20, 0.04);
  color: var(--ink);
}

.rsvp-btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

.rsvp-error {
  font-size: 0.85rem;
  color: #a94442;
  line-height: 1.5;
  text-align: center;
}

.rsvp-guest-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 0.35rem 0 0.5rem;
}

.rsvp-guest-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: pointer;
  user-select: none;
}

.rsvp-guest-option input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  pointer-events: none;
}

.rsvp-guest-box {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
  border: 1.5px solid #9e8b72;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.rsvp-guest-box::after {
  content: '';
  width: 0.55rem;
  height: 0.3rem;
  border-left: 2px solid #f5efe6;
  border-bottom: 2px solid #f5efe6;
  transform: rotate(-45deg) translate(1px, -1px);
  opacity: 0;
}

.rsvp-guest-option input:checked + .rsvp-guest-box {
  background: #8a7358;
  border-color: #8a7358;
}

.rsvp-guest-option input:checked + .rsvp-guest-box::after {
  opacity: 1;
}

.rsvp-guest-option input:focus-visible + .rsvp-guest-box {
  outline: 2px solid rgba(158, 139, 114, 0.45);
  outline-offset: 2px;
}

.rsvp-guest-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9e8b72;
}

.rsvp-recap-card {
  text-align: left;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(26, 23, 20, 0.08);
  padding: 1.5rem 1.35rem 1.75rem;
  margin: 1.5rem 0 1.25rem;
}

.rsvp-recap-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--ink-mid);
}

.rsvp-text-link {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.rsvp-text-link:hover { color: var(--champagne-dk); }

.rsvp-rule {
  border: none;
  border-top: 1px solid rgba(26, 23, 20, 0.12);
  margin: 1rem 0 1.25rem;
}

.rsvp-event-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.rsvp-event-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
}

.rsvp-event-meta {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 0.2rem;
}

.rsvp-attendees {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.rsvp-attendees li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #3d3530;
}

.rsvp-check {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: #4a4540;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rsvp-check svg {
  display: block;
}

.rsvp-check--no {
  background: transparent;
  border: 1.5px solid #c4bbb0;
  color: transparent;
}

.rsvp-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(201, 169, 110, 0.25);
  border-top-color: var(--champagne);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .rsvp-topbar {
    padding: 0.9rem 1rem;
    padding-top: max(0.9rem, env(safe-area-inset-top));
  }

  .rsvp-topbar-title {
    font-size: 0.85rem;
    letter-spacing: 0.28em;
  }

  .rsvp-back {
    font-size: 0.8rem;
  }

  .rsvp-main {
    padding: 2rem 1.15rem 3.5rem;
    padding-bottom: max(3.5rem, calc(2rem + env(safe-area-inset-bottom)));
  }

  .rsvp-panel {
    width: 100%;
  }

  .rsvp-heading {
    font-size: clamp(1.7rem, 7vw, 2.2rem);
    margin-bottom: 0.85rem;
  }

  .rsvp-lead {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.65;
  }

  .rsvp-decor {
    width: min(160px, 42vw);
    height: min(240px, 36vh);
    opacity: 0.28;
  }

  .rsvp-btn {
    padding: 1rem 1.1rem;
    font-size: 0.85rem;
    letter-spacing: 0.14em;
    min-height: 48px;
  }

  .rsvp-btn--ghost {
    font-size: 0.78rem;
  }

  .rsvp-guest-option {
    min-height: 44px;
    gap: 0.75rem;
  }

  .rsvp-guest-box {
    width: 1.25rem;
    height: 1.25rem;
  }

  .rsvp-guest-name {
    font-size: 0.88rem;
    letter-spacing: 0.1em;
    word-break: break-word;
  }

  .rsvp-recap-card {
    padding: 1.2rem 1rem 1.4rem;
    margin: 1.25rem 0 1rem;
  }

  .rsvp-recap-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
  }

  .rsvp-event-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .rsvp-attendees li {
    font-size: 1.05rem;
  }

  .rsvp-deadline {
    font-size: 0.75rem;
    padding: 0 0.25rem;
  }
}

@media (max-width: 400px) {
  .rsvp-topbar {
    grid-template-columns: auto 1fr auto;
    gap: 0.5rem;
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  .rsvp-topbar-title {
    letter-spacing: 0.2em;
    text-align: center;
  }

  .rsvp-main {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  .rsvp-heading {
    font-size: 1.55rem;
  }

  .rsvp-btn {
    letter-spacing: 0.1em;
    font-size: 0.8rem;
  }
}

/* Prevent iOS input zoom */
@media (max-width: 768px) {
  .rsvp-lookup-form input,
  .rsvp-response-form input[type="email"],
  .rsvp-response-form input[type="text"] {
    font-size: 16px;
  }
}