/* Modules « Demander à Sterny » (assistant.js) et « Retours » (feedback.js).
   Uniquement les variables du design system définies dans style.css (aucune couleur ni police nouvelle). */

/* ---------------------------------------------------------------- Boutons flottants */
.dock-ai, .dock-feedback { position: fixed; right: 18px; z-index: 40; display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  border-radius: var(--radius-pill); font: 700 14px/20px var(--font-sans); box-shadow: 0 6px 20px color-mix(in srgb, var(--forest) 22%, transparent); }
.dock-ai { bottom: 18px; padding: 11px 18px; border: 1px solid transparent; background: var(--forest); color: var(--cream); }
.dock-ai:hover { background: var(--forest-strong); }
.ai-spark { font-size: 18px; line-height: 1; }
.dock-feedback { bottom: 76px; padding: 7px 14px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); }
.dock-feedback:hover { border-color: var(--ink); }
.dock-feedback svg { color: var(--lagoon-strong); }
body.ai-open .dock-feedback { display: none; }
@media (prefers-color-scheme: dark) { .dock-ai { background: var(--cream); color: var(--forest); } .dock-ai:hover { background: var(--sun); } }

/* ---------------------------------------------------------------- Panneau de l'assistant */
.ai-panel { position: fixed; right: 18px; bottom: 18px; z-index: 45; display: flex; flex-direction: column;
  width: min(440px, calc(100vw - 36px)); height: min(660px, calc(100vh - 60px)); background: var(--surface); color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: 0 16px 40px color-mix(in srgb, var(--forest) 28%, transparent); overflow: hidden; }
.ai-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; padding: 12px 14px 12px 16px; background: var(--header); color: var(--header-ink); }
.ai-title { min-width: 0; }
.ai-title strong { font-size: 16px; }
.ai-title .muted { color: var(--header-ink); opacity: .8; font-size: 12px; }
.ai-head-actions { display: flex; gap: 6px; flex-shrink: 0; align-items: center; }
.ai-head-actions button { border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--radius-pill); padding: 4px 12px;
  font: 700 13px/20px var(--font-sans); cursor: pointer; min-height: 32px; }
.ai-head-actions button:hover { border-color: var(--ink); }
.ai-close { width: 32px; padding: 0 !important; }
.ai-log { flex: 1; overflow-y: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; overscroll-behavior: contain; }
.ai-msg { border-radius: var(--radius-md); padding: 10px 12px; max-width: 92%; line-height: 1.5; overflow-wrap: anywhere; font-size: 14px; }
.ai-user { align-self: flex-end; background: var(--sky); color: var(--forest); white-space: pre-wrap; }
.ai-bot { align-self: flex-start; background: var(--surface-sunk); border: 1px solid var(--line); }
.ai-bot p { margin: 0 0 6px; }
.ai-bot p:last-child { margin-bottom: 0; }
.ai-bot ul { margin: 0 0 6px; padding-left: 18px; }
.ai-bot li { margin-bottom: 4px; }
.ai-busy { color: var(--ink-muted); font-style: italic; }
.ai-error { border-color: var(--signal-warn); color: var(--signal-warn); }
.ai-cite { display: inline-block; padding: 0 8px; border-radius: var(--radius-pill); background: var(--sky); color: var(--forest); text-decoration: none;
  font-size: 12.5px; font-weight: 700; line-height: 1.7; }
a.ai-cite:hover { text-decoration: underline; }
.ai-src { text-decoration: none; color: var(--lagoon-strong); font-size: 12.5px; }
.ai-sources { margin-top: 8px; font-size: 12px; }
.ai-empty p { margin: 0 0 12px; font-size: 14px; }
.ai-suggest { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.ai-chip { text-align: left; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--radius-pill); padding: 6px 12px;
  font: 13px/1.4 var(--font-sans); cursor: pointer; }
.ai-chip:hover { border-color: var(--lagoon-strong); color: var(--lagoon-strong); }
.ai-input { display: flex; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--line); align-items: flex-end; }
.ai-input textarea { flex: 1; min-width: 0; resize: none; font: 14px/1.4 var(--font-sans); min-height: 44px; max-height: 120px; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); color: var(--ink); }
.ai-input textarea:focus { outline: 2px solid var(--lagoon-strong); outline-offset: 0; }
.ai-input .btn { min-height: 44px; flex-shrink: 0; }
.ai-input .btn:disabled { opacity: .55; cursor: default; }
.ai-foot { margin: 0; padding: 0 16px 12px; font-size: 12px; }

/* ---------------------------------------------------------------- Formulaire de retour */
.fb-panel { position: fixed; right: 18px; bottom: 18px; z-index: 50; width: min(440px, calc(100vw - 32px)); max-height: calc(100vh - 36px); overflow: auto;
  background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 16px;
  box-shadow: 0 16px 40px color-mix(in srgb, var(--forest) 28%, transparent); }
.fb-form { display: grid; gap: 10px; }
.fb-head { display: flex; align-items: center; justify-content: space-between; }
.fb-head h2 { margin: 0; font-size: 17px; }
.fb-panel button.fb-x, .fb-panel button.fb-pick, .fb-panel .fb-target button, .fb-panel .fb-shot button, .fb-detail button:not(.btn) {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--radius-pill); padding: 4px 12px; font: 700 13px/20px var(--font-sans); cursor: pointer; }
.fb-panel button.fb-x { width: 32px; height: 32px; padding: 0; }
.fb-pick { justify-self: start; }
.fb-kinds { display: flex; gap: 6px; }
.fb-panel button.fb-kind { flex: 1; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--radius-pill); padding: 6px 8px; font: 700 13px/20px var(--font-sans); }
.fb-panel button.fb-kind.on { background: var(--sky); color: var(--forest); border-color: var(--forest); }
.fb-panel textarea, .fb-detail textarea, .fb-meta input { width: 100%; resize: vertical; font: 14px/1.45 var(--font-sans); padding: 8px 10px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); color: var(--ink); }
.fb-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.fb-meta label, .fb-edit label { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.fb-meta label:first-child { flex: 1 1 180px; }
.fb-meta select, .fb-edit select { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 4px 8px; background: var(--surface); }
.fb-target { display: flex; gap: 8px; align-items: center; justify-content: space-between; background: var(--surface-sunk); border-radius: var(--radius-sm); padding: 6px 8px; font-size: 13px; }
.fb-target strong { overflow-wrap: anywhere; }
.fb-check { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 13px; }
.fb-check label { display: flex; gap: 8px; align-items: center; }
.fb-panel button.fb-link { background: none; border: 0; padding: 0; color: var(--lagoon-strong); text-decoration: underline; cursor: pointer; font: 13px var(--font-sans); }
.fb-shot img { display: block; width: 100%; max-height: 220px; object-fit: contain; object-position: top; border: 1px solid var(--line); border-radius: var(--radius-sm);
  margin-bottom: 6px; background: var(--surface-sunk); }
.fb-shot p { margin: 0; font-size: 13px; }
.fb-logs { max-height: 160px; overflow: auto; font-size: 12px; background: var(--surface-sunk); border-radius: var(--radius-sm); padding: 6px 6px 6px 28px; margin: 0; }
.fb-logs li { overflow-wrap: anywhere; }
.fb-panel p.muted { margin: 0; font-size: 12px; }
.fb-status { font-size: 13px; }
.fb-status:empty { display: none; }
.fb-actions { display: flex; justify-content: flex-end; align-items: center; gap: 8px; flex-wrap: wrap; }
.fb-actions-start { justify-content: flex-start; margin-top: 8px; }
.fb-actions .btn:disabled { opacity: .55; cursor: default; }
.fb-pickbar { position: fixed; left: 50%; top: 16px; transform: translateX(-50%); z-index: 60; display: flex; gap: 12px; align-items: center;
  background: var(--ink); color: var(--surface); border-radius: var(--radius-pill); padding: 8px 10px 8px 16px; font-size: 14px; }
.fb-pickbar button { border: 0; border-radius: var(--radius-pill); padding: 4px 12px; cursor: pointer; background: var(--surface); color: var(--ink); font: 700 13px/20px var(--font-sans); }
.fb-hover { position: fixed; z-index: 55; pointer-events: none; border: 3px solid var(--sun); border-radius: var(--radius-sm); background: color-mix(in srgb, var(--sun) 12%, transparent); }
.fb-frame { position: absolute; z-index: 2147483000; pointer-events: none; border: 3px solid var(--sun); border-radius: var(--radius-sm);
  box-shadow: 0 0 0 9999px color-mix(in srgb, var(--forest) 16%, transparent); }
.fb-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 70; background: var(--ink); color: var(--surface);
  border-radius: var(--radius-pill); padding: 10px 18px; font-size: 14px; box-shadow: 0 6px 20px color-mix(in srgb, var(--forest) 25%, transparent); }

/* ---------------------------------------------------------------- Onglet « Retours » */
.fb-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin: 14px 0; }
.fb-opts { display: flex; flex-wrap: wrap; gap: 6px; }
.fb-opt { border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--radius-pill); padding: 4px 12px; font: 700 13px/20px var(--font-sans); cursor: pointer; }
.fb-opt:hover { border-color: var(--ink); }
.fb-opt.on { background: var(--sky); color: var(--forest); border-color: var(--forest); }
.fb-opt .n { font-weight: 400; opacity: .7; }
.fb-list { display: grid; gap: 12px; }
.fb-item { background: var(--surface-sunk); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 14px 16px; }
.fb-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.fb-when { margin-left: auto; }
.fb-badge { font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; border-radius: var(--radius-sm); padding: 2px 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); }
.fb-badge.k-bug, .fb-badge.st-new { border-color: var(--signal-warn); color: var(--signal-warn); }
.fb-badge.k-dev, .fb-badge.st-doing { border-color: var(--lagoon-strong); color: var(--lagoon-strong); }
.fb-badge.st-todo { background: var(--sky); color: var(--forest); border-color: transparent; }
.fb-badge.st-ok { border-color: var(--signal-ok); color: var(--signal-ok); }
.fb-badge.st-off { color: var(--ink-muted); }
.fb-badge.p-high { background: var(--signal-warn); color: var(--surface); border-color: transparent; }
.fb-message { white-space: pre-wrap; margin: 10px 0 6px; overflow-wrap: anywhere; }
.fb-item > p.muted { margin: 4px 0; }
.fb-done { color: var(--signal-ok); margin: 6px 0; font-size: 14px; }
.fb-detail { display: grid; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.fb-dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
.fb-dl dt { color: var(--ink-muted); }
.fb-dl dd { margin: 0; overflow-wrap: anywhere; }
.fb-edit { display: flex; flex-wrap: wrap; gap: 12px; }
.fb-detail-shot img { max-width: 100%; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.fb-detail summary { cursor: pointer; font-size: 13px; font-weight: 700; }
.fb-empty { padding: 20px 0; }

/* ---------------------------------------------------------------- Téléphone : bouton rond, panneaux en bas d'écran */
@media (max-width: 760px) {
  .dock-ai { width: 54px; height: 54px; padding: 0; justify-content: center; border-radius: 50%; right: 14px; bottom: 14px; }
  .dock-ai .dock-label, .dock-feedback .dock-label { display: none; }
  .dock-feedback { right: 20px; bottom: 78px; width: 42px; height: 42px; padding: 0; justify-content: center; border-radius: 50%; }
  .ai-panel { left: 0; right: 0; bottom: 0; width: 100%; max-width: 100vw; height: min(82dvh, calc(100dvh - 48px)); border-radius: var(--radius-md) var(--radius-md) 0 0; border-bottom: 0; }
  .ai-panel::before { content: ""; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 40px; height: 4px; border-radius: 2px; background: var(--line); }
  .ai-head { touch-action: none; padding-top: 16px; }
  .ai-chip { white-space: normal; max-width: 100%; }
  .ai-input textarea { font-size: 16px; }
  .ai-foot { padding: 0 16px calc(10px + env(safe-area-inset-bottom)); }
  body.ai-open { overflow: hidden; }
  body.ai-kb .ai-panel { bottom: var(--ai-kb); height: calc(var(--ai-vh) - 8px); }
  body.ai-kb .ai-foot { display: none; }
  .fb-panel { right: 0; left: 0; bottom: 0; width: auto; max-height: 88vh; border-radius: var(--radius-md) var(--radius-md) 0 0; }
  .fb-when { margin-left: 0; flex-basis: 100%; }
}
@media print { .ai-panel, .dock-ai, .dock-feedback, .fb-panel { display: none !important; } }