/* ============================================================
   ALIGNMENT-DOC UI — Phase 2 webapp overlay
   Progressive enhancement of the static deck. Loaded after
   brand-tokens.css; inherits Poppins + #E60013 + Omusubi minimal
   discipline. All UI is hidden unless the .ad-ready class is set
   on <body> by alignment-doc.js (avoids unstyled-flash).
   ============================================================ */

:root {
  --ad-fab-size: 56px;
  --ad-fab-bg: var(--accent, #E60013);
  --ad-fab-fg: #fff;
  --ad-drawer-w: 420px;
  --ad-drawer-bg: #fff;
  --ad-overlay-bg: rgba(15, 15, 18, .42);
  --ad-line: rgba(15, 15, 18, .08);
  --ad-ink: #0f0f12;
  --ad-ink-mute: rgba(15, 15, 18, .55);
  --ad-shadow: 0 18px 48px rgba(0, 0, 0, .14), 0 4px 12px rgba(0, 0, 0, .06);
  --ad-radius: 10px;
  --ad-radius-sm: 6px;
  --ad-pill-curative: #3a7d8b;   /* muted teal */
  --ad-pill-slick:    #d76f24;   /* warm orange */
  --ad-pill-omusubi:  #E60013;   /* brand red */
}

/* Hide UI until JS has bootstrapped (avoids flash) */
body:not(.ad-ready) .ad-fab,
body:not(.ad-ready) .ad-drawer,
body:not(.ad-ready) .ad-modal { display: none !important; }

/* ============================================================
   FAB (floating action button)
   ============================================================ */
.ad-fab {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 2147483640;
  width: var(--ad-fab-size);
  height: var(--ad-fab-size);
  border-radius: 999px;
  background: var(--ad-fab-bg);
  color: var(--ad-fab-fg);
  border: 0;
  cursor: pointer;
  box-shadow: var(--ad-shadow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .18s ease, box-shadow .18s ease;
  font-family: var(--omusubi-font-body, "Poppins", sans-serif);
  -webkit-tap-highlight-color: transparent;
}
.ad-fab:hover { transform: translateY(-2px); box-shadow: 0 22px 56px rgba(0,0,0,.18), 0 6px 14px rgba(0,0,0,.08); }
.ad-fab:active { transform: translateY(0); }
.ad-fab:focus-visible { outline: 2px solid var(--ad-fab-bg); outline-offset: 4px; }
.ad-fab svg { width: 22px; height: 22px; }
.ad-fab .ad-fab-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #fff;
  color: var(--ad-ink);
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  border: 2px solid var(--ad-fab-bg);
  box-shadow: 0 2px 6px rgba(0,0,0,.18);
}
.ad-fab .ad-fab-badge:empty,
.ad-fab .ad-fab-badge[data-count="0"] { display: none; }

.ad-fab-tip {
  position: fixed;
  bottom: 22px;
  right: calc(22px + var(--ad-fab-size) + 12px);
  z-index: 2147483639;
  background: var(--ad-ink);
  color: #fff;
  font-size: 12px;
  letter-spacing: .02em;
  padding: 8px 12px;
  border-radius: var(--ad-radius-sm);
  font-family: var(--omusubi-font-body, "Poppins", sans-serif);
  pointer-events: none;
  opacity: 0;
  transform: translateY(2px);
  transition: opacity .15s ease, transform .15s ease;
  white-space: nowrap;
}
.ad-fab:hover + .ad-fab-tip,
.ad-fab:focus-visible + .ad-fab-tip { opacity: 1; transform: translateY(0); }

/* ============================================================
   Drawer (slides in from right)
   ============================================================ */
.ad-drawer-overlay {
  position: fixed; inset: 0;
  background: var(--ad-overlay-bg);
  z-index: 2147483641;
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease;
}
.ad-drawer-overlay.is-open { opacity: 1; pointer-events: auto; }

.ad-drawer {
  position: fixed;
  top: 0; right: 0;
  height: 100vh;
  width: min(var(--ad-drawer-w), 100vw);
  background: var(--ad-drawer-bg);
  z-index: 2147483642;
  box-shadow: -18px 0 48px rgba(0,0,0,.14);
  transform: translateX(100%);
  transition: transform .26s cubic-bezier(.2,.7,.2,1);
  display: flex;
  flex-direction: column;
  font-family: var(--omusubi-font-body, "Poppins", sans-serif);
  color: var(--ad-ink);
}
.ad-drawer.is-open { transform: translateX(0); }

.ad-drawer-header {
  padding: 18px 22px 16px;
  border-bottom: 1px solid var(--ad-line);
  display: flex;
  align-items: center;
  gap: 14px;
}
.ad-drawer-eyebrow {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ad-ink-mute);
  font-weight: 500;
  margin: 0 0 2px;
}
.ad-drawer-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.005em;
  margin: 0;
  line-height: 1.25;
}
.ad-drawer-meta {
  font-size: 11.5px;
  color: var(--ad-ink-mute);
  margin: 6px 0 0;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.ad-drawer-meta .ad-pill {
  font-size: 10.5px;
  padding: 2px 7px;
}
.ad-drawer-close {
  margin-left: auto;
  background: transparent;
  border: 0;
  cursor: pointer;
  color: var(--ad-ink-mute);
  padding: 8px;
  border-radius: var(--ad-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ad-drawer-close:hover { background: rgba(15,15,18,.05); color: var(--ad-ink); }
.ad-drawer-close svg { width: 18px; height: 18px; }

.ad-session-bar {
  padding: 12px 22px;
  border-bottom: 1px solid var(--ad-line);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: var(--ad-ink-mute);
  background: rgba(15,15,18,.02);
}
.ad-session-bar .ad-pill { font-size: 11px; }
.ad-session-bar .ad-spacer { flex: 1; }
.ad-session-bar button {
  background: transparent;
  border: 1px solid var(--ad-line);
  border-radius: var(--ad-radius-sm);
  padding: 4px 10px;
  font-size: 11.5px;
  cursor: pointer;
  color: var(--ad-ink);
  font-family: inherit;
}
.ad-session-bar button:hover { background: rgba(15,15,18,.04); }

.ad-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ad-empty {
  text-align: center;
  padding: 36px 8px;
  color: var(--ad-ink-mute);
  font-size: 14px;
  line-height: 1.55;
}
.ad-empty strong { color: var(--ad-ink); display: block; margin-bottom: 6px; font-weight: 600; }

.ad-comment {
  border: 1px solid var(--ad-line);
  border-radius: var(--ad-radius);
  padding: 12px 14px;
  background: #fff;
}
.ad-comment-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.ad-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(15,15,18,.04);
}
.ad-pill::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--ad-ink);
}
.ad-pill[data-party="curative"]::before { background: var(--ad-pill-curative); }
.ad-pill[data-party="slick"]::before    { background: var(--ad-pill-slick); }
.ad-pill[data-party="omusubi"]::before  { background: var(--ad-pill-omusubi); }

.ad-comment-time {
  font-size: 11.5px;
  color: var(--ad-ink-mute);
  letter-spacing: .01em;
}
.ad-comment-body {
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}
.ad-comment[data-resolved="true"] { opacity: .55; background: rgba(15,15,18,.02); }
.ad-comment[data-resolved="true"] .ad-comment-body { text-decoration: line-through; text-decoration-color: rgba(15,15,18,.35); }

/* Comment-head right-side cluster: push action + badge to the end */
.ad-comment-head { justify-content: flex-start; }
.ad-comment-time { margin-right: auto; }

.ad-comment-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(30,122,74,.1);
  color: #1e7a4a;
  border: 1px solid rgba(30,122,74,.2);
}

.ad-comment-action {
  background: transparent;
  border: 1px solid var(--ad-line);
  border-radius: var(--ad-radius-sm);
  padding: 3px 9px;
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
  color: var(--ad-ink);
  font-family: inherit;
  letter-spacing: .005em;
}
.ad-comment-action:hover { background: rgba(15,15,18,.04); border-color: rgba(15,15,18,.16); }
.ad-comment-action:disabled { opacity: .5; cursor: progress; }
.ad-comment-action.is-reopen { color: var(--ad-ink-mute); }
.ad-comment-action.is-reopen:hover { color: var(--ad-ink); }

.ad-drawer-footer {
  border-top: 1px solid var(--ad-line);
  padding: 14px 22px 18px;
  background: rgba(15,15,18,.015);
}
.ad-compose textarea {
  width: 100%;
  border: 1px solid var(--ad-line);
  border-radius: var(--ad-radius);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  min-height: 80px;
  background: #fff;
  color: var(--ad-ink);
  box-sizing: border-box;
}
.ad-compose textarea:focus { outline: 2px solid var(--ad-fab-bg); outline-offset: 1px; border-color: var(--ad-fab-bg); }
.ad-compose-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.ad-compose-actions .ad-spacer { flex: 1; }
.ad-compose-hint { font-size: 11.5px; color: var(--ad-ink-mute); }

.ad-btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
  border: 1px solid var(--ad-line);
  background: #fff;
  color: var(--ad-ink);
  padding: 8px 14px;
  border-radius: var(--ad-radius-sm);
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.ad-btn:hover { background: rgba(15,15,18,.04); }
.ad-btn:focus-visible { outline: 2px solid var(--ad-fab-bg); outline-offset: 2px; }
.ad-btn:disabled { opacity: .5; cursor: not-allowed; }
.ad-btn.is-primary {
  background: var(--ad-fab-bg);
  color: #fff;
  border-color: var(--ad-fab-bg);
}
.ad-btn.is-primary:hover { background: #b8000f; border-color: #b8000f; }

.ad-loginlike {
  text-align: center;
  padding: 12px 8px 4px;
}
.ad-loginlike p {
  margin: 0 0 12px;
  font-size: 13.5px;
  color: var(--ad-ink-mute);
}

.ad-error {
  background: rgba(230, 0, 19, .08);
  border: 1px solid rgba(230, 0, 19, .25);
  color: #8a0010;
  padding: 8px 12px;
  border-radius: var(--ad-radius-sm);
  font-size: 12.5px;
  margin: 0 0 12px;
}

/* ============================================================
   Modal (login)
   ============================================================ */
.ad-modal-overlay {
  position: fixed; inset: 0;
  background: var(--ad-overlay-bg);
  z-index: 2147483643;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.ad-modal-overlay.is-open { opacity: 1; pointer-events: auto; }

.ad-modal {
  background: #fff;
  border-radius: var(--ad-radius);
  box-shadow: var(--ad-shadow);
  width: min(440px, 100%);
  padding: 28px 28px 24px;
  font-family: var(--omusubi-font-body, "Poppins", sans-serif);
  color: var(--ad-ink);
}
.ad-modal h2 {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.005em;
}
.ad-modal .ad-modal-sub {
  margin: 0 0 22px;
  font-size: 13.5px;
  color: var(--ad-ink-mute);
  line-height: 1.55;
}
.ad-party-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 0 0 18px;
}
.ad-party-pick {
  background: #fff;
  border: 1px solid var(--ad-line);
  border-radius: var(--ad-radius);
  padding: 12px 8px;
  cursor: pointer;
  text-align: center;
  font-family: inherit;
  transition: border-color .15s ease, background .15s ease;
}
.ad-party-pick:hover { background: rgba(15,15,18,.03); }
.ad-party-pick.is-selected {
  border-color: var(--ad-fab-bg);
  background: rgba(230, 0, 19, .04);
}
.ad-party-pick .ad-pp-name {
  font-weight: 600;
  font-size: 14px;
  display: block;
  margin-bottom: 4px;
}
.ad-party-pick .ad-pp-role {
  font-size: 11px;
  color: var(--ad-ink-mute);
  text-transform: uppercase;
  letter-spacing: .12em;
}

.ad-field { margin: 0 0 14px; }
.ad-field label {
  display: block;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ad-ink-mute);
  margin-bottom: 6px;
}
.ad-field input {
  width: 100%;
  border: 1px solid var(--ad-line);
  border-radius: var(--ad-radius-sm);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  color: var(--ad-ink);
  background: #fff;
  box-sizing: border-box;
}
.ad-field input:focus { outline: 2px solid var(--ad-fab-bg); outline-offset: 1px; border-color: var(--ad-fab-bg); }

.ad-modal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.ad-modal-actions .ad-spacer { flex: 1; }

/* ============================================================
   Edit mode (Phase 2b Step 1)
   Affordance: dotted red outline on hover/focus, save-state ticks.
   Only active when <body> has .ad-edit-mode (editor toggled it on).
   ============================================================ */
.ad-session-bar .ad-edit-toggle {
  background: transparent;
  border: 1px solid var(--ad-fab-bg);
  color: var(--ad-fab-bg);
  font-weight: 500;
}
.ad-session-bar .ad-edit-toggle:hover { background: rgba(230,0,19,.06); }
.ad-session-bar .ad-edit-toggle.is-on {
  background: var(--ad-fab-bg);
  color: var(--ad-fab-fg);
  border-color: var(--ad-fab-bg);
}
.ad-session-bar .ad-edit-toggle.is-on:hover { filter: brightness(.95); }

/* Subtle page-level cue that edit mode is active */
.ad-edit-mode {
  /* hairline accent ribbon at the top of the viewport */
  box-shadow: inset 0 3px 0 0 var(--ad-fab-bg);
}

/* Hover/focus affordance on editable elements */
.ad-editable {
  outline: 1px dashed transparent;
  outline-offset: 4px;
  transition: outline-color .12s ease, background-color .12s ease;
  border-radius: 2px;
  cursor: text;
  position: relative;
}
.ad-edit-mode .ad-editable:hover { outline-color: rgba(230,0,19,.5); }
.ad-edit-mode .ad-editable:focus {
  outline: 1px solid var(--ad-fab-bg);
  outline-offset: 4px;
  background: rgba(230,0,19,.025);
}

/* Save-state ticks (right edge, non-intrusive) */
.ad-editable[data-ad-saving]::after,
.ad-editable[data-ad-saved]::after,
.ad-editable[data-ad-error]::after {
  position: absolute;
  top: 0;
  right: -84px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-family: var(--omusubi-font-body, "Poppins", sans-serif);
  padding: 2px 6px;
  border-radius: 3px;
  pointer-events: none;
  white-space: nowrap;
}
.ad-editable[data-ad-saving]::after {
  content: "saving…";
  color: var(--ad-ink-mute);
  background: rgba(15,15,18,.04);
}
.ad-editable[data-ad-saved]::after {
  content: "saved";
  color: #1e7a4a;
  background: rgba(30,122,74,.08);
}
.ad-editable[data-ad-error]::after {
  content: "error";
  color: var(--ad-fab-bg);
  background: rgba(230,0,19,.08);
}
@media (max-width: 1100px) {
  /* On narrower viewports the right-edge tick collides with content;
     hide it. The element still saves; only the visible label is dropped. */
  .ad-editable[data-ad-saving]::after,
  .ad-editable[data-ad-saved]::after,
  .ad-editable[data-ad-error]::after { display: none; }
}

/* ============================================================
   Image swap (Phase 2b Step 2)
   ============================================================ */

/* Hidden file input — never visible, never interactive via tab. */
.ad-file-input {
  position: fixed;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Hover affordance on editable images. The brand marks (cover lockup,
   header + footer logos) carry data-no-edit and are not promoted to
   .ad-img-editable, so they don't get the swap UI. */
.ad-edit-mode .ad-img-editable {
  cursor: pointer;
  transition: outline-color .15s ease, filter .15s ease, transform .15s ease;
  outline: 2px dashed transparent;
  outline-offset: 6px;
}
.ad-edit-mode .ad-img-editable:hover {
  outline-color: rgba(230,0,19,.55);
  filter: brightness(.94);
}
.ad-edit-mode .ad-img-editable[data-ad-img-uploading] {
  opacity: .55;
  filter: blur(1px) brightness(.92);
  outline-color: var(--ad-fab-bg);
  pointer-events: none;
}
.ad-edit-mode .ad-img-editable[data-ad-img-saved] {
  outline-color: #1e7a4a;
}

/* Toast for upload status (top center, slides in) */
.ad-img-toast {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translate(-50%, -120%);
  background: var(--ad-ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--ad-radius-sm);
  font-family: var(--omusubi-font-body, "Poppins", sans-serif);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .01em;
  box-shadow: var(--ad-shadow);
  z-index: 2147483647;
  opacity: 0;
  transition: transform .22s ease, opacity .22s ease;
  pointer-events: none;
  max-width: min(92vw, 520px);
}
.ad-img-toast.is-on {
  transform: translate(-50%, 0);
  opacity: 1;
}
.ad-img-toast[data-kind="ok"]    { background: #1e7a4a; }
.ad-img-toast[data-kind="error"] { background: var(--ad-fab-bg); }
@media (prefers-reduced-motion: reduce) {
  .ad-img-toast { transition: opacity .15s linear; }
}

/* ============================================================
   Mobile
   ============================================================ */
@media (max-width: 640px) {
  :root { --ad-drawer-w: 100vw; }
  .ad-fab { bottom: 18px; right: 18px; }
  .ad-modal { padding: 22px 20px 20px; }
}

/* Print: hide everything */
@media print {
  .ad-fab, .ad-fab-tip, .ad-drawer, .ad-drawer-overlay, .ad-modal-overlay { display: none !important; }
}

/* prefers-reduced-motion: cut transitions */
@media (prefers-reduced-motion: reduce) {
  .ad-fab, .ad-drawer, .ad-drawer-overlay, .ad-modal-overlay, .ad-btn, .ad-party-pick { transition: none !important; }
}
