/* Back-office animateur — charte « ranch » (cuir, parchemin, braise, feuille).
   Thème : clair par défaut, sombre si le navigateur le demande ; le choix
   explicite (data-theme sur <html>, posé par shell.js) l'emporte sur les deux. */
:root {
  --bg: #f1e4c8;
  --card-bg: #fbf3e2;
  --surface-2: #e6d3ae;
  --input-bg: #fffdf7;
  --text: #2b2118;
  --muted: #7a6a58;
  --border: rgba(43, 33, 24, .14);
  --soft: rgba(43, 33, 24, .08);
  --soft-2: rgba(43, 33, 24, .15);
  --cuir: #2a1d15;
  --primary: #ff934f;
  --primary-dark: #e0701f;
  --on-primary: #2a1d15;
  --danger: #d7263d;
  --success: #4b967d;
  --success-text: #2f7560;
  --alert-bg: #fff3e6;
  --alert-border: rgba(224, 112, 31, .4);
  --shadow: 0 1px 2px rgba(43, 33, 24, .06);
  --font-display: "Amatic SC", "Segoe Print", cursive;
  --font-text: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
  font-family: var(--font-text);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1b1410; --card-bg: #261c14; --surface-2: #33261c; --input-bg: #1b1410;
    --text: #f1e4c8; --muted: #b09d84; --border: rgba(241, 228, 200, .14);
    --soft: rgba(241, 228, 200, .08); --soft-2: rgba(241, 228, 200, .18);
    --cuir: #17100b; --danger: #ff6074; --success-text: #7fd1b4;
    --alert-bg: #3a2414; --shadow: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #1b1410; --card-bg: #261c14; --surface-2: #33261c; --input-bg: #1b1410;
  --text: #f1e4c8; --muted: #b09d84; --border: rgba(241, 228, 200, .14);
  --soft: rgba(241, 228, 200, .08); --soft-2: rgba(241, 228, 200, .18);
  --cuir: #17100b; --danger: #ff6074; --success-text: #7fd1b4;
  --alert-bg: #3a2414; --shadow: none; color-scheme: dark;
}

* { box-sizing: border-box; }

/* [hidden] doit gagner même face à un display:flex/grid posé par ailleurs
   sur le même élément. */
[hidden] { display: none !important; }

body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-text); line-height: 1.45; }

h1, h2, h3, h4 { margin: 0 0 .5rem; text-wrap: balance; }
h1, h2 { font-family: var(--font-display); font-weight: 700; line-height: 1; letter-spacing: .01em; }
h1 { font-size: 2.1rem; }
h2 { font-size: 1.9rem; }

.muted { color: var(--muted); font-size: .9rem; }
.ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.centered-view { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}

.login-card { width: 100%; max-width: 340px; text-align: center; display: flex; flex-direction: column; gap: .75rem; }

input[type="text"], input[type="password"], input[type="number"], textarea, select {
  padding: .6rem .75rem;
  border: 1px solid var(--border);
  border-radius: .7rem;
  font-size: 1rem;
  width: 100%;
  background: var(--input-bg);
  color: var(--text);
  font-family: inherit;
}
input:focus-visible, textarea:focus-visible, select:focus-visible, .btn:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--primary-dark);
  outline-offset: 2px;
}
textarea { resize: vertical; }
input[type="file"] { max-width: 100%; color: var(--muted); }
#pauseSessionModal label { display: block; margin: .75rem 0 .35rem; font-size: .85rem; color: var(--muted); }

/* --- Boutons ------------------------------------------------------------ */
.btn {
  border: none;
  border-radius: .75rem;
  padding: .6rem 1rem;
  font-size: .95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  min-height: 44px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  transition: background .15s;
}
.btn-primary { background: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: var(--surface-2); color: var(--text); }
.btn-secondary:hover { background: var(--soft-2); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(.92); }
.btn-ghost { background: transparent; color: var(--text); border: 1.5px solid var(--soft-2); }
.btn-ghost:hover { background: var(--soft); }
.btn-sm { padding: .25rem .65rem; font-size: .8rem; min-height: 32px; border-radius: .6rem; }
.btn-icon-label .btn-icon { flex-shrink: 0; }
/* Pause : orange (couleur de marque) ; Clôturer : rouge. */
#pauseSessionButton { background: var(--primary); color: var(--on-primary); }

.error-text { color: var(--danger); font-size: .9rem; margin: 0; }

/* --- Coque : barre latérale + zone principale ------------------------------ */
.app-shell { display: grid; grid-template-columns: 208px minmax(0, 1fr); min-height: 100vh; min-height: 100dvh; }
.app-main { min-width: 0; display: flex; flex-direction: column; }
.side {
  background: var(--cuir);
  color: #d8c6a8;
  display: flex;
  flex-direction: column;
  padding: 1rem .75rem;
  position: sticky;
  top: 0;
  /* dvh : la hauteur réellement visible. Avec 100vh, la barre d'adresse d'un navigateur mobile
     masquait le bas de la barre latérale (apparence, son), qu'il fallait faire défiler. */
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: .65rem; padding: .15rem .4rem 1rem; color: #f1e4c8; }
.brand b { font-family: var(--font-display); font-size: 1.45rem; line-height: .9; display: block; }
.brand small { font-size: .68rem; color: #a8977c; letter-spacing: .04em; }
.nv {
  display: flex; align-items: center; gap: .7rem;
  padding: .65rem .7rem;
  border-radius: .8rem;
  font-weight: 600; font-size: .9rem;
  color: #d8c6a8;
  text-decoration: none;
  margin-bottom: 3px;
  background: none; border: 0; font-family: inherit; width: 100%; text-align: left; cursor: pointer;
}
.nv:hover { background: rgba(241, 228, 200, .07); }
.nv.on { background: rgba(255, 147, 79, .16); color: var(--primary); }
.nv.dim { color: #a8977c; font-weight: 500; }
.side-spacer { flex: 1; min-height: 1rem; }
.pref { border-top: 1px solid rgba(241, 228, 200, .12); padding: .75rem .25rem .35rem; margin-top: .5rem; }
.pref small { display: block; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: #a8977c; font-weight: 700; margin-bottom: .4rem; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); background: rgba(241, 228, 200, .08); border-radius: .65rem; padding: 3px; margin-bottom: .6rem; }
.seg button { font: inherit; font-size: .72rem; font-weight: 600; border: 0; background: none; color: #bfa98f; border-radius: .45rem; padding: .3rem 0; cursor: pointer; }
.seg button.on { background: #f1e4c8; color: #2a1d15; }
.snd { display: flex; align-items: center; gap: .55rem; font: inherit; font-size: .8rem; font-weight: 600; color: #d8c6a8; cursor: pointer; background: none; border: 0; padding: .3rem .1rem; width: 100%; text-align: left; }
.sw { margin-left: auto; width: 34px; height: 20px; border-radius: 12px; background: rgba(241, 228, 200, .2); position: relative; flex: none; transition: background .2s; }
.sw::after { content: ""; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: #fff; transition: transform .2s; }
.snd.on .sw { background: var(--primary); }
.snd.on .sw::after { transform: translateX(14px); }

/* Écrans peu hauts (tablette en paysage, fenêtre basse) : on resserre la barre pour que
   tout tienne sans défilement. */
@media (min-width: 901px) and (max-height: 640px) {
  .side { padding: .6rem .6rem; }
  .brand { padding-bottom: .5rem; }
  .brand small, .pref small { display: none; }
  .nv { padding: .45rem .6rem; }
  .pref { padding-top: .4rem; margin-top: .25rem; }
  .seg { margin-bottom: .3rem; }
  .snd { padding: .15rem .1rem; }
}

/* Tablette étroite et téléphone : la barre devient un bandeau d'icônes en haut. */
@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .side {
    position: sticky; top: 0; z-index: 20;
    flex-direction: row; align-items: center; gap: .25rem;
    height: auto; padding: .45rem .6rem; overflow: visible;
  }
  .brand { padding: 0 .5rem 0 0; }
  .brand div { display: none; }
  .nv { width: auto; margin: 0; padding: .55rem; }
  .nv .nv-label { display: none; }
  .side-spacer { flex: 1; min-height: 0; }
  .pref { border: 0; margin: 0; padding: 0; display: flex; align-items: center; gap: .4rem; }
  .pref small { display: none; }
  .seg { margin: 0; }
  .snd { width: auto; padding: .4rem; }
  .snd .nv-label, .snd .sw { display: none; }
  .snd[hidden] { display: none; }
  .snd.on { color: var(--primary); }
}

/* --- Zone principale commune ----------------------------------------------- */
main { width: 100%; max-width: 1280px; margin: 0 auto; padding: 1.25rem 1.5rem; flex: 1; }
.page-head { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin-bottom: 1rem; }
.page-head h1 { margin: 0; }
.crumb { font-size: .75rem; color: var(--muted); }

.inline-form { display: flex; gap: .5rem; flex-wrap: wrap; }
.inline-form input { flex: 1; min-width: 160px; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .75rem 1rem; margin: 1rem 0; }
.form-grid label { display: flex; flex-direction: column; gap: .3rem; font-size: .85rem; color: var(--muted); }
.form-grid .span-2 { grid-column: 1 / -1; }
.form-grid img { max-width: 200px; max-height: 150px; border-radius: .6rem; border: 1px solid var(--border); }

.other-session-banner {
  display: flex; align-items: center; gap: .75rem;
  padding: .6rem 1.5rem;
  background: var(--alert-bg);
  border-bottom: 1px solid var(--alert-border);
}
.other-session-banner .banner-close-btn { margin-left: auto; background: transparent; border: none; font-size: 1.25rem; line-height: 1; color: inherit; cursor: pointer; min-width: 32px; min-height: 32px; }

/* --- Accueil des parties ------------------------------------------------------- */
.home-grid { display: grid; grid-template-columns: minmax(260px, 340px) minmax(0, 1fr); gap: 1.25rem; align-items: start; }
@media (max-width: 900px) { .home-grid { grid-template-columns: 1fr; } }
.new-session-form { display: flex; flex-direction: column; gap: .6rem; }
.new-session-form .btn { width: 100%; }

.session-groups { display: flex; flex-direction: column; gap: 1.1rem; }
.session-group-title { margin: 0; font-size: .7rem; letter-spacing: .07em; color: var(--muted); text-transform: uppercase; font-weight: 700; cursor: pointer; user-select: none; }
.session-group[open] .session-group-title { margin-bottom: .25rem; }
.session-list { list-style: none; margin: .5rem 0 0; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.session-list li {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap;
  padding: .75rem 1rem;
  background: var(--bg);
  border-radius: .9rem;
  cursor: pointer;
  border: 2px solid transparent;
}
.session-list li:hover { border-color: var(--primary); }
.session-list .badge { margin-left: .5rem; }
.session-row-meta { display: inline-flex; align-items: center; gap: .6rem; flex-wrap: wrap; }

.badge { display: inline-block; padding: .15rem .6rem; border-radius: 999px; font-size: .72rem; font-weight: 700; background: var(--soft); color: var(--muted); }
.badge.active { background: rgba(75, 150, 125, .2); color: var(--success-text); }
.badge.closed { background: rgba(215, 38, 61, .14); color: var(--danger); }
.badge.timeout, .badge.paused { background: rgba(255, 147, 79, .2); color: var(--primary-dark); }

.unread-badge, .msgdot {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 .35rem;
  border-radius: 9px; background: var(--danger); color: #fff;
  font-size: .68rem; font-weight: 700; margin-left: .4rem;
}

/* --- Vue d'une partie ------------------------------------------------------------ */
.session-head { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin-bottom: .75rem; }
.session-head-title { min-width: 0; }
.session-head-title h2 { margin: 0; font-size: 2.1rem; }
.session-code { font-weight: 700; letter-spacing: .14em; background: var(--card-bg); border: 1px solid var(--border); border-radius: .6rem; padding: .15rem .6rem; font-size: .8rem; }
.session-actions { margin-left: auto; display: flex; flex-wrap: wrap; gap: .5rem; }
.back-link { margin-bottom: .5rem; }

.strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .65rem; margin-bottom: .9rem; }
.kpi { background: var(--card-bg); border-radius: 1rem; padding: .55rem .9rem; border: 1px solid var(--border); }
.kpi small { display: block; font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.kpi b { font-family: var(--font-display); font-size: 1.9rem; line-height: 1; font-weight: 700; }
.kpi.warn b { color: var(--danger); }

.session-body { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 1rem; align-items: start; }
.board { min-width: 0; }
.alert-bar {
  display: flex; align-items: center; gap: .6rem;
  background: var(--alert-bg); border: 1.5px solid var(--alert-border);
  border-radius: .9rem; padding: .55rem .85rem; margin-bottom: .7rem; font-size: .88rem;
}
.alert-bar .ico { color: var(--primary-dark); }
.alert-bar .alert-go { margin-left: auto; font-weight: 700; color: var(--primary-dark); background: none; border: 0; cursor: pointer; font: inherit; font-weight: 700; padding: .25rem .5rem; }

.filters { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: .75rem; }
.fl { font: inherit; font-size: .8rem; font-weight: 600; border: 0; border-radius: 999px; padding: .4rem .9rem; background: var(--soft); color: var(--text); cursor: pointer; min-height: 36px; }
.fl.on { background: var(--text); color: var(--bg); }

.teams-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: .75rem; }
.tc {
  background: var(--card-bg);
  border-radius: 1.1rem;
  padding: .8rem .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  box-shadow: var(--shadow);
  transition: border-color .15s, transform .15s;
}
.tc:hover { transform: translateY(-1px); }
.tc.sel { border-color: var(--primary); }
.tc-head { display: flex; align-items: center; gap: .5rem; }
.team-name { flex: 1; min-width: 0; font-size: .98rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.team-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .4rem; margin: 0; font-size: .8rem; }
.team-stats dt { color: var(--muted); font-size: .66rem; text-transform: uppercase; letter-spacing: .05em; }
.team-stats dd { margin: 0; font-weight: 700; font-size: .92rem; }
.tc-foot { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-top: .6rem; font-size: .76rem; color: var(--muted); }
.tc-foot .tc-step { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tc.is-offline .tc-foot { color: var(--danger); font-weight: 600; }

.presence-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.presence-dot.presence-online { background: var(--success); }
.presence-dot.presence-offline { background: #a89a89; }
.presence-dot.presence-na { background: transparent; border: 1px solid var(--soft-2); }

.progress-bar { width: 100%; height: 8px; background: var(--soft-2); border-radius: 6px; overflow: hidden; margin: .6rem 0; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-dark)); border-radius: 6px; width: 0%; transition: width .3s ease; }

/* --- Panneau de détail d'une équipe -------------------------------------------- */
.team-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  position: sticky; top: 1rem;
  height: calc(100vh - 2rem);
  height: calc(100dvh - 2rem);
  min-height: 360px;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.team-panel-empty { margin: auto; padding: 1.5rem; text-align: center; color: var(--muted); }
.tp { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.ph { padding: .9rem 1rem .6rem; }
.ph .row { display: flex; align-items: center; gap: .5rem; }
.ph h4 { margin: 0; font-size: 1.05rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ph small { color: var(--muted); font-size: .76rem; }
.panel-close { display: none; background: var(--soft); border: 0; border-radius: .6rem; width: 40px; height: 40px; font-size: 1.4rem; line-height: 1; color: var(--text); cursor: pointer; }
.tabs { display: flex; gap: 2px; padding: 0 .75rem; border-bottom: 1px solid var(--border); }
.tb { font: inherit; font-size: .82rem; font-weight: 600; border: 0; background: none; padding: .6rem .65rem; color: var(--muted); border-bottom: 3px solid transparent; cursor: pointer; display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; }
.tb.on { color: var(--text); border-bottom-color: var(--primary); }
.pane { flex: 1; min-height: 0; overflow-y: auto; padding: .8rem 1rem 1rem; display: flex; flex-direction: column; }
.pane[hidden] { display: none; }
.pane-chat { gap: .5rem; }
.pane-chat .chat-thread { flex: 1; min-height: 120px; }

.chat-thread { overflow-y: auto; display: flex; flex-direction: column; gap: .4rem; font-size: .88rem; padding: .1rem; }
.chat-message { padding: .45rem .75rem; border-radius: .95rem; max-width: 85%; line-height: 1.35; overflow-wrap: anywhere; }
.chat-message.admin { align-self: flex-end; background: var(--primary); color: var(--on-primary); border-bottom-right-radius: .25rem; font-weight: 500; }
.chat-message.team { align-self: flex-start; background: var(--bg); border-bottom-left-radius: .25rem; }
.chat-empty { align-self: center; color: var(--muted); font-size: .85rem; margin: auto; }
.chat-form { flex-wrap: nowrap; }
.chat-form .chat-input { min-width: 0; }
.team-unread-dot { margin: 0; }
.chat-summary-unread-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); }

.history-list { list-style: none; margin: 0; padding: 0; font-size: .85rem; }
.history-list li { display: flex; justify-content: space-between; gap: .5rem; padding: .5rem .1rem; border-bottom: 1px solid var(--border); cursor: pointer; }
.history-list li:hover { background: var(--soft); }
.history-list .history-time { color: var(--muted); font-size: .78rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.history-list .history-empty { color: var(--muted); cursor: default; }
.history-list .history-empty:hover { background: none; }

.action-block { margin-bottom: 1.1rem; }
.action-block > small { display: block; font-size: .66rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; margin-bottom: .4rem; }
.stat-hints-row { display: flex; align-items: center; gap: .6rem; }
.panel-hints { font-family: var(--font-display); font-size: 2rem; font-weight: 700; min-width: 2rem; text-align: center; line-height: 1; }
.hint-adjust-btn { width: 36px; height: 36px; line-height: 1; border-radius: 50%; border: 1.5px solid var(--primary-dark); background: transparent; color: var(--primary-dark); font-weight: 700; font-size: 1.1rem; cursor: pointer; padding: 0; }
.hint-adjust-btn:hover { background: var(--primary); color: var(--on-primary); }
.action-row { display: flex; flex-wrap: wrap; gap: .5rem; }

.unlock-form { margin-bottom: .5rem; flex-wrap: nowrap; }
.unlock-form .unlock-step-input { flex: 1; min-width: 0; }
.unlock-form button { flex-shrink: 0; }
.unlock-step-preview:empty { display: none; }
.unlock-step-preview-item { display: flex; gap: .5rem; align-items: flex-start; padding: .4rem; background: var(--bg); border-radius: .7rem; font-size: .8rem; }
.unlock-step-preview-item img { width: 40px; height: 40px; object-fit: cover; border-radius: .5rem; flex-shrink: 0; }
.unlock-step-preview-item p { margin: .2rem 0 0; color: var(--muted); }

.qr-modal-body { display: flex; flex-direction: column; align-items: center; gap: .5rem; text-align: center; }
.qr-modal-body img { width: 280px; max-width: 100%; height: auto; aspect-ratio: 1; image-rendering: pixelated; background: #fff; border-radius: .6rem; }

.saves-list { list-style: none; margin: 0 0 .5rem; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.saves-list li { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; padding: .55rem .7rem; background: var(--bg); border-radius: .7rem; }
.saves-list .save-name { font-weight: 600; margin-right: auto; }
.saves-list .save-date { color: var(--muted); font-size: .8rem; }
.saves-list select { width: auto; }

.more-actions-menu { display: flex; flex-direction: column; gap: .5rem; }
.more-actions-menu .btn { justify-content: flex-start; width: 100%; }

/* Tablette en main et téléphone : le panneau devient une feuille plein écran. */
@media (max-width: 1100px) {
  .session-body { grid-template-columns: 1fr; }
  .team-panel {
    position: fixed; inset: 0; z-index: 40;
    height: auto; border-radius: 0; border: 0;
    transform: translateY(100%); visibility: hidden;
    transition: transform .22s ease, visibility 0s .22s;
  }
  body.panel-open .team-panel { transform: none; visibility: visible; transition: transform .22s ease; }
  .panel-close { display: grid; place-items: center; }
  .team-panel-empty { display: none; }
}
@media (max-width: 700px) {
  main { padding: 1rem .85rem; }
  .btn-icon-label { padding: .5rem; min-width: 44px; justify-content: center; }
  .session-actions .btn-label { display: none; }
  .session-actions { margin-left: 0; width: 100%; }
  .session-actions .btn { flex: 1; }
  .kpi b { font-size: 1.6rem; }
}
@media (prefers-reduced-motion: reduce) {
  .tc, .sw, .sw::after, .team-panel, .progress-bar-fill { transition: none; }
}

/* --- Boîtes de dialogue ------------------------------------------------------------ */
dialog.app-dialog { border: none; padding: 0; background: transparent; width: min(92vw, 600px); max-height: 90vh; overflow: auto; border-radius: 1rem; color: var(--text); }
dialog.app-dialog::backdrop { background: rgba(20, 12, 6, .6); }
dialog.app-dialog .modal-content { background: var(--card-bg); border-radius: 1rem; border: 1px solid var(--border); }
dialog.app-dialog .modal-header { display: flex; align-items: center; justify-content: space-between; padding: 1rem; border-bottom: 1px solid var(--border); }
dialog.app-dialog .modal-title { margin: 0; font-size: 1.05rem; font-weight: 700; }
dialog.app-dialog .modal-header .btn-close { background: transparent; border: none; font-size: 1.5rem; line-height: 1; color: var(--text); cursor: pointer; min-width: 44px; min-height: 44px; }
dialog.app-dialog .modal-header .btn-close::before { content: "×"; }
dialog.app-dialog .modal-header .btn-close:hover { color: var(--danger); }
dialog.app-dialog .modal-body { padding: 1rem; }
#confirmDialogMessage { white-space: pre-line; }
dialog.app-dialog .modal-footer { display: flex; justify-content: flex-end; align-items: center; gap: .6rem; padding: 1rem; border-top: 1px solid var(--border); }
#stepPreviewImage img { max-width: 100%; border-radius: .7rem; margin-bottom: .75rem; }