/* ==========================================================================
   UR Invited — Details Drawer
   Cream #f7f1e6 · Navy #1d2438 · Gold #c89a4a
   Mobile-first. 44px minimum tap targets. 18px input text (prevent iOS zoom).
   ========================================================================== */

/* ── Tokens (fallbacks when motion-tokens.css is absent) ── */
:root {
  --uv-dur-xs: 80ms;
  --uv-dur-s:  150ms;
  --uv-dur-m:  320ms;
  --uv-dur-l:  480ms;
  --uv-ease-emphasized: cubic-bezier(.16, 1, .3, 1);
  --uv-ease-exit: cubic-bezier(.4, 0, 1, 1);

  /* Brand */
  --dd-cream:      #f7f1e6;
  --dd-cream-dark: #ede4d3;
  --dd-navy:       #1d2438;
  --dd-navy-60:    rgba(29, 36, 56, .6);
  --dd-navy-12:    rgba(29, 36, 56, .12);
  --dd-gold:       #c89a4a;
  --dd-gold-hover: #a37c35;
  --dd-text:       #1d2438;
  --dd-text-muted: #5a6278;
  --dd-error:      #c0392b;
  --dd-success:    #2e7d5e;

  /* Layout */
  --dd-width:   440px;
  --dd-radius:  14px;
  --dd-gap:     16px;
  --dd-field-h: 48px;       /* standard input height */
}

/* ── Backdrop ── */
.uv-dd-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(29, 36, 56, .45);
  z-index: 9998;
  opacity: 0;
  transition: opacity var(--uv-dur-m) var(--uv-ease-emphasized);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.uv-dd-backdrop.is-open {
  opacity: 1;
}

/* ── Drawer shell ── */
.uv-dd-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;                        /* mobile: full-screen */
  max-width: var(--dd-width);
  background: var(--dd-cream);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 32px rgba(29, 36, 56, .18);
  border-radius: var(--dd-radius) 0 0 var(--dd-radius);
  transform: translateX(100%);
  transition: transform var(--uv-dur-m) var(--uv-ease-emphasized);
  outline: none;
  overflow: hidden;
}

.uv-dd-drawer.is-open {
  transform: translateX(0);
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .uv-dd-backdrop { transition: none; }
  .uv-dd-drawer   { transition: none; }
}

/* ── Header ── */
.uv-dd-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px 16px;
  background: var(--dd-navy);
  color: #fff;
  flex-shrink: 0;
}

.uv-dd-header__title {
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .01em;
  color: #fff;
  flex: 1;
  margin: 0;
}

.uv-dd-header__icon {
  width: 20px;
  height: 20px;
  fill: var(--dd-gold);
  flex-shrink: 0;
}

.uv-dd-close-btn {
  all: unset;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: rgba(255,255,255,.75);
  transition: color var(--uv-dur-s) ease, background var(--uv-dur-s) ease;
  margin: -8px -8px -8px 0;
}

.uv-dd-close-btn:hover,
.uv-dd-close-btn:focus-visible {
  color: #fff;
  background: rgba(255,255,255,.12);
}

.uv-dd-close-btn:focus-visible {
  outline: 2px solid var(--dd-gold);
  outline-offset: 2px;
}

/* ── Scrollable body ── */
.uv-dd-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  padding: 8px 0 0;
  scroll-behavior: smooth;
}

/* Custom scrollbar */
.uv-dd-body::-webkit-scrollbar { width: 4px; }
.uv-dd-body::-webkit-scrollbar-track { background: transparent; }
.uv-dd-body::-webkit-scrollbar-thumb {
  background: var(--dd-navy-12);
  border-radius: 2px;
}

/* ── Section ── */
.uv-dd-section {
  border-bottom: 1px solid var(--dd-navy-12);
}

.uv-dd-section:last-child { border-bottom: none; }

/* Section toggle button */
.uv-dd-section__header {
  all: unset;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 0 20px;
  min-height: 52px;
  box-sizing: border-box;
  color: var(--dd-navy);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: background var(--uv-dur-xs) ease;
  -webkit-tap-highlight-color: transparent;
}

.uv-dd-section__header:hover {
  background: var(--dd-cream-dark);
}

.uv-dd-section__header:focus-visible {
  outline: 2px solid var(--dd-gold);
  outline-offset: -2px;
}

.uv-dd-section__badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  background: var(--dd-gold);
  color: var(--dd-navy);
  border-radius: 9999px;
  padding: 2px 7px;
  line-height: 1.4;
  margin-left: 4px;
}

/* Disclosure caret */
.uv-dd-section__caret {
  margin-left: auto;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--dd-navy-60);
  transition: transform var(--uv-dur-s) var(--uv-ease-emphasized);
}

.uv-dd-section__header[aria-expanded="true"] .uv-dd-section__caret {
  transform: rotate(180deg);
}

@media (prefers-reduced-motion: reduce) {
  .uv-dd-section__caret { transition: none; }
}

/* Section content */
.uv-dd-section__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--uv-dur-m) var(--uv-ease-emphasized);
}

.uv-dd-section__body.is-open {
  grid-template-rows: 1fr;
}

@media (prefers-reduced-motion: reduce) {
  .uv-dd-section__body { transition: none; }
}

.uv-dd-section__inner {
  overflow: hidden;
  padding: 0;
}

.uv-dd-section__body.is-open .uv-dd-section__inner {
  padding: 4px 20px 20px;
}

/* ── Field rows ── */
.uv-dd-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.uv-dd-field:last-child { margin-bottom: 0; }

.uv-dd-field__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--dd-text-muted);
  user-select: none;
}

/* ── Base input styles ── */
.uv-dd-input,
.uv-dd-select,
.uv-dd-textarea {
  width: 100%;
  box-sizing: border-box;
  background: #fff;
  border: 1.5px solid var(--dd-navy-12);
  border-radius: 8px;
  color: var(--dd-text);
  font-family: inherit;
  font-size: 18px;           /* 18px prevents iOS auto-zoom */
  line-height: 1.4;
  padding: 0 14px;
  height: var(--dd-field-h);
  transition: border-color var(--uv-dur-xs) ease, box-shadow var(--uv-dur-xs) ease;
  -webkit-appearance: none;
  appearance: none;
}

.uv-dd-input:focus,
.uv-dd-select:focus,
.uv-dd-textarea:focus {
  outline: none;
  border-color: var(--dd-gold);
  box-shadow: 0 0 0 3px rgba(200, 154, 74, .18);
}

.uv-dd-input::placeholder,
.uv-dd-textarea::placeholder {
  color: rgba(29, 36, 56, .35);
}

.uv-dd-textarea {
  height: auto;
  min-height: 88px;
  padding: 12px 14px;
  resize: vertical;
}

/* datetime-local custom arrow removal on Chrome */
.uv-dd-input[type="datetime-local"]::-webkit-calendar-picker-indicator {
  opacity: .5;
  cursor: pointer;
}

/* Select */
.uv-dd-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%231d2438' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  cursor: pointer;
}

/* ── Hint text ── */
.uv-dd-hint {
  font-size: 12px;
  color: var(--dd-text-muted);
  margin-top: 2px;
}

/* ── Toggle (boolean) ── */
.uv-dd-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.uv-dd-toggle__label {
  font-size: 15px;
  color: var(--dd-text);
  line-height: 1.4;
}

.uv-dd-toggle__sub {
  display: block;
  font-size: 12px;
  color: var(--dd-text-muted);
  margin-top: 2px;
}

.uv-dd-toggle__track {
  position: relative;
  width: 44px;
  height: 26px;
  background: var(--dd-navy-12);
  border-radius: 13px;
  flex-shrink: 0;
  transition: background var(--uv-dur-s) ease;
}

.uv-dd-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.uv-dd-toggle input:checked ~ .uv-dd-toggle__track {
  background: var(--dd-gold);
}

.uv-dd-toggle input:focus-visible ~ .uv-dd-toggle__track {
  box-shadow: 0 0 0 3px rgba(200, 154, 74, .35);
}

.uv-dd-toggle__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
  transition: transform var(--uv-dur-s) var(--uv-ease-emphasized);
  pointer-events: none;
}

.uv-dd-toggle input:checked ~ .uv-dd-toggle__track .uv-dd-toggle__thumb {
  transform: translateX(18px);
}

@media (prefers-reduced-motion: reduce) {
  .uv-dd-toggle__track,
  .uv-dd-toggle__thumb { transition: none; }
}

/* ── Chips (multi-input) ── */
.uv-dd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  background: #fff;
  border: 1.5px solid var(--dd-navy-12);
  border-radius: 8px;
  padding: 8px 10px;
  min-height: var(--dd-field-h);
  cursor: text;
  transition: border-color var(--uv-dur-xs) ease, box-shadow var(--uv-dur-xs) ease;
}

.uv-dd-chips.is-focused {
  border-color: var(--dd-gold);
  box-shadow: 0 0 0 3px rgba(200, 154, 74, .18);
}

.uv-dd-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--dd-cream-dark);
  border: 1px solid var(--dd-navy-12);
  border-radius: 20px;
  padding: 4px 10px 4px 12px;
  font-size: 14px;
  color: var(--dd-navy);
  line-height: 1;
  white-space: nowrap;
  max-width: 200px;
}

.uv-dd-chip__text {
  overflow: hidden;
  text-overflow: ellipsis;
}

.uv-dd-chip__remove {
  all: unset;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  color: var(--dd-text-muted);
  transition: color var(--uv-dur-xs) ease, background var(--uv-dur-xs) ease;
  flex-shrink: 0;
}

.uv-dd-chip__remove:hover,
.uv-dd-chip__remove:focus-visible {
  color: var(--dd-navy);
  background: rgba(29,36,56,.12);
}

.uv-dd-chip__remove:focus-visible {
  outline: 2px solid var(--dd-gold);
}

.uv-dd-chips-input {
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: 16px;
  color: var(--dd-text);
  min-width: 100px;
  flex: 1;
  padding: 2px 0;
  height: 30px;
}

.uv-dd-chips-input::placeholder { color: rgba(29,36,56,.35); }

/* ── Repeater (signpost, registry) ── */
.uv-dd-repeater {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.uv-dd-repeater-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1.5px solid var(--dd-navy-12);
  border-radius: 8px;
  padding: 10px 12px;
  transition: border-color var(--uv-dur-xs) ease, box-shadow var(--uv-dur-xs) ease;
  position: relative;
  cursor: grab;
  touch-action: none;
}

.uv-dd-repeater-row:active { cursor: grabbing; }

.uv-dd-repeater-row.is-dragging {
  opacity: .6;
  box-shadow: 0 6px 24px rgba(29,36,56,.18);
  border-color: var(--dd-gold);
  z-index: 10;
}

.uv-dd-repeater-row.drop-target {
  border-color: var(--dd-gold);
  box-shadow: 0 0 0 3px rgba(200,154,74,.18);
}

.uv-dd-repeater__drag-handle {
  width: 20px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--dd-navy-60);
  cursor: grab;
}

.uv-dd-repeater__drag-handle:active { cursor: grabbing; }

.uv-dd-repeater__fields {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.uv-dd-repeater__input {
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: 16px;
  color: var(--dd-text);
  width: 100%;
  padding: 0;
  height: 28px;
}

.uv-dd-repeater__input::placeholder { color: rgba(29,36,56,.35); }
.uv-dd-repeater__input + .uv-dd-repeater__input {
  border-top: 1px solid var(--dd-navy-12);
  padding-top: 6px;
}

.uv-dd-repeater__remove-btn {
  all: unset;
  cursor: pointer;
  width: 32px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--dd-text-muted);
  flex-shrink: 0;
  transition: color var(--uv-dur-xs) ease, background var(--uv-dur-xs) ease;
}

.uv-dd-repeater__remove-btn:hover,
.uv-dd-repeater__remove-btn:focus-visible {
  color: var(--dd-error);
  background: rgba(192, 57, 43, .08);
}

.uv-dd-repeater__remove-btn:focus-visible {
  outline: 2px solid var(--dd-gold);
}

/* Add-row button */
.uv-dd-add-btn {
  all: unset;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dd-gold-hover);
  padding: 10px 0;
  min-height: 44px;
  border-radius: 6px;
  transition: color var(--uv-dur-xs) ease;
  -webkit-tap-highlight-color: transparent;
}

.uv-dd-add-btn:hover,
.uv-dd-add-btn:focus-visible { color: var(--dd-gold); }

.uv-dd-add-btn:focus-visible {
  outline: 2px solid var(--dd-gold);
  outline-offset: 2px;
}

.uv-dd-add-btn[disabled] {
  opacity: .4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Inline button (e.g. Generate link) ── */
.uv-dd-inline-btn {
  all: unset;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--dd-gold-hover);
  padding: 8px 0;
  min-height: 44px;
  letter-spacing: .02em;
  transition: color var(--uv-dur-xs) ease;
}

.uv-dd-inline-btn:hover,
.uv-dd-inline-btn:focus-visible { color: var(--dd-gold); }

.uv-dd-inline-btn:focus-visible {
  outline: 2px solid var(--dd-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Sticky footer ── */
.uv-dd-footer {
  flex-shrink: 0;
  padding: 16px 20px;
  background: var(--dd-cream);
  border-top: 1px solid var(--dd-navy-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 -4px 16px rgba(29,36,56,.06);
}

.uv-dd-footer__hint {
  font-size: 12px;
  color: var(--dd-text-muted);
  line-height: 1.4;
}

.uv-dd-done-btn {
  all: unset;
  cursor: pointer;
  background: var(--dd-navy);
  color: #fff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .03em;
  height: 44px;
  padding: 0 24px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  transition: background var(--uv-dur-s) ease, transform var(--uv-dur-xs) ease;
  -webkit-tap-highlight-color: transparent;
}

.uv-dd-done-btn:hover {
  background: #2d3550;
}

.uv-dd-done-btn:active {
  transform: scale(.97);
}

.uv-dd-done-btn:focus-visible {
  outline: 2px solid var(--dd-gold);
  outline-offset: 3px;
}

/* ── Divider inside sections ── */
.uv-dd-divider {
  border: none;
  border-top: 1px solid var(--dd-navy-12);
  margin: 14px 0;
}

/* ── RSVP sub-grid ── */
.uv-dd-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ── Responsive: full-screen mobile ── */
@media (max-width: 640px) {
  .uv-dd-drawer {
    border-radius: 0;
    max-width: 100%;
  }
}

/* ============================================================
 * Sprint 11.1 — Bottom-sheet drawer on mobile
 * Confirmed selectors: panel = .uv-dd-drawer, open state = .is-open,
 * scrollable body = .uv-dd-body. Defensive duplicates trimmed.
 * ============================================================ */
@media (max-width: 640px) {
  .uv-dd-drawer {
    /* Override side-anchored layout: snap to bottom of viewport */
    top: auto;
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    max-width: 100%;
    max-height: 90vh;
    border-radius: 18px 18px 0 0;
    transform: translateY(100%);
    transition: transform 280ms var(--uv-ease-spring, cubic-bezier(.2,.9,.3,1));
    box-shadow: 0 -8px 30px rgba(0,0,0,0.30);
    /* For drag-to-dismiss */
    touch-action: pan-y;
  }

  /* When the drawer opens, slide up */
  .uv-dd-drawer.is-open {
    transform: translateY(0);
  }

  /* Drag handle */
  .uv-dd-drawer::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255,255,255,0.28);
    pointer-events: none;
    z-index: 1;
  }

  /* Add top padding so the header doesn't overlap the handle */
  .uv-dd-header { padding-top: 22px; }

  /* Allow scrolling within the sheet */
  .uv-dd-body {
    max-height: calc(90vh - 132px);
    -webkit-overflow-scrolling: touch;
  }
}

@media (prefers-reduced-motion: reduce) and (max-width: 640px) {
  .uv-dd-drawer {
    transition: none;
  }
}

/* ============================================================
   INLINE TEXT GUARD — Character counter badge (Sprint 12.4)
   The badge is injected as an adjacent sibling immediately
   after each [contenteditable] field by shared/inline-text-guard.js
   (owner-mode only, so these selectors are effectively owner-gated).
   This block lives here — not only in polish.css — because the 3
   templates load details-drawer.css but NOT polish.css, and the
   counter otherwise bled into the live preview on first scroll.
   ============================================================ */
.uv-char-counter {
  position: absolute;
  font-size: 11px;
  color: rgba(0, 0, 0, 0.5);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}
[contenteditable="true"]:focus + .uv-char-counter { opacity: 1; }
.uv-char-counter--near-limit { color: #c25a3a; font-weight: 600; }
@media (prefers-reduced-motion: reduce) {
  .uv-char-counter { transition: none; }
}