/* src/static/css/rsvp.css */
/* src/static/css/rsvp.css
   Loaded on /rsvp and the confirmation page. RSVP-specific layout
   (page wrapper, code form, guest cards, message field, confirmation
   summary). Shared form chrome lives in core.css. */

/* --- RSVP Page --- */
.rsvp-page {
  min-height: 100vh;
  padding-top: 7.5rem;
  overflow-x: hidden;
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--accent) 18%, transparent) 0,
      transparent 30rem
    ),
    linear-gradient(180deg, var(--bg-alt) 0, var(--bg) 34rem);
}

.rsvp-inner {
  max-width: 720px;
}

.rsvp-instructions {
  color: var(--text-light);
  margin: 0 auto 2rem;
  max-width: 34rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

.rsvp-code-form {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.5rem;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}

.input-code {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 400;
  text-align: center;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  padding: 0.95rem 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.input-code:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 24%, transparent);
}

.input-code::placeholder {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--text-lighter);
  text-transform: none;
}

/* --- RSVP Form --- */
.rsvp-party-header {
  min-width: 0;
  margin-bottom: 2rem;
}

.rsvp-party-header .rsvp-instructions {
  margin-bottom: 1rem;
}

.rsvp-party-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.rsvp-party-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  color: var(--text-light);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rsvp-form {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
}

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

.rsvp-party-card {
  display: grid;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
  padding: 1.35rem;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 8px;
  box-shadow: var(--shadow-card-sm);
}

.rsvp-response-list {
  display: grid;
  gap: 0.85rem;
}

.rsvp-guest-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 18rem);
  align-items: center;
  gap: 1rem;
  min-width: 0;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.rsvp-guest-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.rsvp-guest-row h3 {
  min-width: 0;
  font-size: 1.35rem;
  line-height: 1.15;
  color: var(--primary);
}

.attending-fieldset {
  min-width: 0;
  border: 0;
}

.rsvp-form .attending-toggle {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-width: 0;
  gap: 0.65rem;
  margin-bottom: 0;
}

.rsvp-form .toggle-option,
.rsvp-form .toggle-label {
  min-width: 0;
}

.rsvp-form .toggle-label {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-alt);
  font-weight: 400;
  transform: translateY(0) scale(1);
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.rsvp-form .toggle-option input:checked + .toggle-label {
  animation: rsvp-choice-pop 0.28s ease-out;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
  transform: translateY(-1px) scale(1.02);
}

.rsvp-form .toggle-option input:checked + .toggle-label.accept {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 18%, transparent);
}

.rsvp-form .toggle-option input:checked + .toggle-label.decline {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}

@keyframes rsvp-choice-pop {
  0% {
    transform: scale(0.96);
  }

  55% {
    transform: scale(1.04);
  }

  100% {
    transform: translateY(-1px) scale(1.02);
  }
}

.rsvp-form .toggle-option input:focus-visible + .toggle-label,
.rsvp-form .input-textarea:focus-visible,
.rsvp-code-form .btn:focus-visible,
.rsvp-actions .btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.rsvp-form .input-text,
.rsvp-form .input-textarea {
  min-height: 46px;
  border-radius: 6px;
  background: var(--surface-alt);
}

.rsvp-message {
  width: 100%;
  max-width: 100%;
  margin: 0;
}

.rsvp-code-form .btn,
.rsvp-actions .btn {
  width: 100%;
  min-height: 50px;
}

.rsvp-actions {
  padding-bottom: 0.5rem;
}

/* --- RSVP Confirmed --- */
.rsvp-confirmed {
  width: min(100%, 620px);
  margin: 0 auto;
  padding: 2.25rem;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}

.confirmed-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-alt) 80%, transparent);
  color: var(--text-light);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.confirmed-text {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 34rem;
  margin: 0 auto 1.5rem;
  line-height: 1.65;
}

.confirmed-event {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.confirmed-event span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-light);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.confirmed-summary {
  max-width: none;
  margin: 0 auto 2rem;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.confirmed-guest {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-alt) 56%, transparent);
}

.confirmed-guest:last-child {
  border-bottom: none;
}

.confirmed-name {
  flex: 1;
  font-weight: 400;
}

.confirmed-status {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.28rem 0.65rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.confirmed-status.attending {
  color: var(--ok);
}

.confirmed-status.declined {
  color: var(--text-lighter);
}

.confirmed-actions .btn {
  min-width: 12rem;
}

@media (max-width: 768px) {
  .rsvp-page {
    min-height: calc(var(--vh, 1vh) * 100);
    padding: 5.5rem 0 3rem;
  }

  .rsvp-inner {
    width: calc(100vw - 2rem);
    max-width: none;
  }

  .rsvp-page .section-title {
    font-size: 2.15rem;
  }

  .rsvp-page .section-divider {
    margin-bottom: 1.35rem;
  }

  .rsvp-instructions {
    margin-bottom: 1.5rem;
    font-size: 0.98rem;
  }

  .rsvp-code-form {
    padding: 1rem;
  }

  .input-code {
    font-size: 1.12rem;
    letter-spacing: 0.16em;
  }

  .rsvp-party-header {
    margin-bottom: 1.35rem;
  }

  .rsvp-party-meta {
    justify-content: flex-start;
  }

  .rsvp-party-meta span {
    min-height: 1.85rem;
    font-size: 0.68rem;
  }

  .rsvp-party-card {
    padding: 1rem;
  }

  .rsvp-guest-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .rsvp-guest-row h3 {
    font-size: 1.3rem;
  }

  .rsvp-form .attending-toggle {
    gap: 0.5rem;
  }

  .rsvp-form .toggle-label {
    min-height: 50px;
    padding: 0.75rem 0.5rem;
    font-size: 0.8rem;
  }

  .rsvp-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    margin: 0 -1rem;
    padding: 0.8rem 1rem max(0.8rem, env(safe-area-inset-bottom));
    background: linear-gradient(180deg, transparent 0, var(--bg) 35%);
  }

  .rsvp-confirmed {
    width: calc(100vw - 2rem);
    padding: 1.25rem 1rem;
  }

  .confirmed-guest {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
  }

  .confirmed-actions .btn {
    width: 100%;
  }
}