/* Copilote OkDak — UI studio (standalone + dock natif home) */

/* Tokens aussi sur .ia-app : le dock studio n’a pas .page-assistant-ia */
.page-assistant-ia,
.ia-app,
.home-ia-dock__native {
  --ia-accent: var(--okdak-accent, var(--apple-blue, #08ec41));
  --ia-accent-soft: rgba(var(--okdak-accent-rgb, 8, 236, 65), 0.14);
  --ia-surface: var(--apple-bg-elevated, #1a1a22);
  --ia-surface-2: var(--apple-fill-tertiary, rgba(255, 255, 255, 0.06));
  --ia-border: var(--apple-border, #262633);
  --ia-text: var(--apple-text, #f5f5f7);
  --ia-text-2: var(--apple-text-secondary, #94a3b8);
  --ia-user-bg: linear-gradient(
    135deg,
    var(--okdak-accent, #08ec41) 0%,
    var(--okdak-accent-deep, #23892c) 100%
  );
  --ia-radius: 14px;
  --ia-radius-pill: 999px;
}

.page-assistant-ia {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--apple-bg-page, #0a0a0c);
  color: var(--ia-text);
  font-family: var(--okdak-font-body, "Plus Jakarta Sans", "Segoe UI", sans-serif);
  -webkit-font-smoothing: antialiased;
}

html[data-okdak-theme="light"] .page-assistant-ia,
html[data-okdak-theme="light"] .ia-app,
html[data-okdak-theme="light"] .home-ia-dock__native {
  --ia-surface: rgba(255, 255, 255, 0.92);
  --ia-surface-2: rgba(0, 0, 0, 0.04);
  --ia-border: rgba(0, 0, 0, 0.1);
  --ia-text: #1d1d1f;
  --ia-text-2: #6e6e73;
  --ia-user-bg: linear-gradient(
    135deg,
    var(--okdak-accent-muted, #006e18) 0%,
    var(--okdak-accent-deep, #005310) 100%
  );
}

.ia-app {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

/* Dock studio : classes sur le même nœud (pas .ia--embedded .ia-app) */
.ia-app.ia--embedded,
.home-ia-dock__native.ia-app {
  height: 100%;
  min-height: 0;
  max-height: 100%;
  overflow: hidden;
}

/* ——— Sidebar ——— */
.ia-sidebar {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--ia-surface);
  border-right: 1px solid var(--ia-border);
  overflow: hidden;
}

.ia-sidebar__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.ia-brand {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.ia-brand__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--ia-accent-soft);
  color: var(--ia-accent);
}

.ia-brand__icon svg {
  width: 20px;
  height: 20px;
}

.ia-brand__title {
  display: block;
  font-size: 0.9375rem;
  letter-spacing: -0.02em;
}

.ia-brand__sub {
  font-size: 0.75rem;
  color: var(--ia-text-2);
}

.ia-sidebar__close {
  display: none;
  border: none;
  background: transparent;
  color: var(--ia-text-2);
  padding: 6px;
  cursor: pointer;
  border-radius: 8px;
}

.ia-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ia-text-2);
  margin-bottom: 0.35rem;
}

.ia-select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text);
  font-size: 0.8125rem;
}

.ia-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.ia-btn-ghost {
  border: 1px solid var(--ia-border);
  background: transparent;
  color: var(--ia-text);
  border-radius: 8px;
  padding: 0.35rem 0.6rem;
  font-size: 0.8125rem;
  cursor: pointer;
}

.ia-btn-ghost--sm {
  min-width: 28px;
  padding: 0.2rem 0.45rem;
}

.ia-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ia-list--scroll {
  flex: 1;
  overflow-y: auto;
  min-height: 80px;
  max-height: 220px;
}

.ia-stats {
  display: flex;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--ia-text-2);
  margin-top: 0.5rem;
}

.ia-stats svg {
  width: 12px;
  height: 12px;
  vertical-align: -2px;
}

.ia-theme-btn {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--ia-border);
  background: transparent;
  color: var(--ia-text);
  cursor: pointer;
  font-size: 0.8125rem;
}

.ia-sidebar__section--grow {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* ——— Main ——— */
.ia-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--apple-bg-page, #000);
}

.ia-topbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--ia-border);
  background: rgba(28, 28, 30, 0.72);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  flex-wrap: wrap;
}

html[data-okdak-theme="light"] .ia-topbar {
  background: rgba(255, 255, 255, 0.82);
}

.ia-topbar__menu {
  display: none;
  border: none;
  background: var(--ia-surface-2);
  color: var(--ia-text);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.ia-modes {
  display: flex;
  gap: 4px;
  padding: 3px;
  background: var(--ia-surface-2);
  border-radius: var(--ia-radius-pill);
  border: 1px solid var(--ia-border);
}

.ia-mode {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: none;
  border-radius: var(--ia-radius-pill);
  background: transparent;
  color: var(--ia-text-2);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.ia-mode svg {
  width: 14px;
  height: 14px;
}

.ia-mode.is-active {
  background: var(--ia-accent);
  color: #fff;
}

.ia-context-badge {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: #34c759;
  padding: 4px 10px;
  border-radius: var(--ia-radius-pill);
  background: rgba(52, 199, 89, 0.12);
  border: 1px solid rgba(52, 199, 89, 0.25);
}

.ia-context-badge svg {
  width: 12px;
  height: 12px;
}

/* ——— Chat ——— */
.ia-chat-area {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.ia-chatbox {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem 2rem;
  scroll-behavior: smooth;
}

.ia-welcome {
  padding: 1.5rem 0 0;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.ia-welcome__hero {
  text-align: center;
  margin-bottom: 1.25rem;
  max-width: 100%;
}

.ia-welcome__hero h1 {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
  overflow-wrap: anywhere;
}

.ia-welcome__hero p {
  font-size: 0.9rem;
  color: var(--ia-text-2);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.ia-welcome__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(140px, 100%), 1fr));
  gap: 0.5rem;
  max-width: 100%;
  padding-bottom: 0.75rem;
}

.ia-welcome-card {
  text-align: left;
  padding: 0.85rem 1rem;
  border-radius: var(--ia-radius);
  border: 1px solid var(--ia-border);
  background: var(--ia-surface);
  color: var(--ia-text);
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.ia-welcome-card:hover {
  border-color: var(--ia-accent);
  transform: translateY(-1px);
}

.ia-welcome-card svg {
  width: 18px;
  height: 18px;
  color: var(--ia-accent);
  margin-bottom: 0.4rem;
}

.ia-welcome-card strong {
  display: block;
  font-size: 0.8125rem;
  margin-bottom: 0.2rem;
}

.ia-welcome-card span {
  font-size: 0.7rem;
  color: var(--ia-text-2);
  line-height: 1.35;
}

/* Messages */
.message {
  max-width: 720px;
  margin: 0 auto 1rem;
  animation: iaFadeIn 0.25s ease;
}

@keyframes iaFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.message-content {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.user .message-avatar {
  background: var(--ia-user-bg);
  color: #09090b;
}

html[data-okdak-theme="light"] .user .message-avatar,
body.light-theme .user .message-avatar {
  background: var(--okdak-accent-muted);
  color: #fff;
}

.assistant .message-avatar {
  background: var(--ia-accent-soft);
  color: var(--ia-accent);
}

.message-bubble {
  flex: 1;
  min-width: 0;
  padding: 0.85rem 1rem;
  border-radius: var(--ia-radius);
  border: 1px solid var(--ia-border);
  line-height: 1.55;
  font-size: 0.9rem;
}

.user .message-bubble {
  background: var(--ia-accent-soft);
  border-color: rgba(var(--okdak-accent-rgb), 0.2);
}

.assistant .message-bubble {
  background: var(--ia-surface);
}

.message-text pre {
  margin: 0.75rem 0;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: #0d1117;
  color: #e6edf3;
  overflow-x: auto;
  font-size: 0.8rem;
  line-height: 1.45;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.message-text code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.85em;
  background: rgba(var(--okdak-accent-rgb), 0.12);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.message-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0.65rem;
}

.ia-msg-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 8px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text);
  cursor: pointer;
}

.ia-msg-btn--primary {
  background: var(--ia-accent);
  border-color: var(--ia-accent);
  color: #fff;
}

.ia-msg-btn--accent {
  border-color: color-mix(in srgb, var(--ia-accent) 55%, var(--ia-border));
  color: var(--ia-accent);
  background: color-mix(in srgb, var(--ia-accent) 12%, transparent);
}

.ia-msg-btn:disabled {
  opacity: 0.65;
  cursor: default;
}

.ia-module-plan {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  margin-top: 0.55rem;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  font-size: 0.72rem;
  line-height: 1.35;
}

.ia-module-plan__label {
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ia-muted, #a1a1aa);
}

.ia-module-plan__items {
  color: var(--ia-text);
  font-weight: 500;
}

.ia-msg-btn svg {
  width: 12px;
  height: 12px;
}

/* ——— Composer ——— */
.ia-composer {
  padding: 0.75rem 1rem 1rem;
  border-top: 1px solid var(--ia-border);
  background: rgba(28, 28, 30, 0.88);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

html[data-okdak-theme="light"] .ia-composer {
  background: rgba(255, 255, 255, 0.9);
}

.ia-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 0.65rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.ia-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border-radius: var(--ia-radius-pill);
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text-2);
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
}

.ia-chip:hover {
  color: var(--ia-text);
  border-color: var(--ia-accent);
}

.ia-chip svg {
  width: 12px;
  height: 12px;
}

.ia-composer__box {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 6px 6px 6px 14px;
  border-radius: 16px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

#prompt {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--ia-text);
  font-size: 0.9375rem;
  line-height: 1.45;
  resize: none;
  min-height: 24px;
  max-height: 160px;
  padding: 8px 0;
  font-family: inherit;
}

#prompt:focus {
  outline: none;
}

.ia-send {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border: none;
  border-radius: 10px;
  background: var(--ia-accent);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ia-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.ia-send svg {
  width: 18px;
  height: 18px;
}

.ia-hint {
  text-align: center;
  font-size: 0.7rem;
  color: var(--ia-text-2);
  margin-top: 0.5rem;
}

.ia-voice-btn {
  display: block;
  margin: 0.5rem auto 0;
  font-size: 0.75rem;
}

.ia-voice-btn--active {
  background: rgba(255, 59, 48, 0.15) !important;
  border-color: rgba(255, 59, 48, 0.4) !important;
  color: #ff3b30 !important;
}

.ia-loading {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--ia-accent);
  min-height: 1.25rem;
  margin-top: 0.35rem;
}

.ia-loading:not(:empty)::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  margin-right: 8px;
  animation: iaPulse 1s infinite;
  vertical-align: middle;
}

/* ShinyText (React Bits) pendant la génération IA */
.ia-loading.rb-shiny-text {
  --rb-shiny-base: var(--ia-accent, var(--okdak-accent-soft, #9dff95));
}

.ia-loading.rb-shiny-text:not(:empty)::before {
  display: none;
}

@keyframes iaPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.ia-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 40;
}

#suggestions {
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  margin-bottom: 4px;
  background: var(--ia-surface);
  border: 1px solid var(--ia-border);
  border-radius: 12px;
  max-height: 180px;
  overflow-y: auto;
  z-index: 50;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.suggestion {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--ia-border);
}

.suggestion:hover {
  background: var(--ia-surface-2);
}

/* ——— Mode iframe (studio home) ——— */
html.ia--embedded-root,
html.ia--embedded-root body.page-assistant-ia {
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.ia-app.ia--embedded,
.ia--embedded .ia-app {
  height: 100%;
  min-height: 0;
}

.ia--embedded .ia-sidebar,
.ia--embedded .ia-topbar,
.ia--embedded .ia-topbar__menu,
.ia--embedded .ia-overlay,
.ia--embedded #iaQuickChips,
.ia--embedded .ia-context-badge {
  display: none !important;
}

.ia--embedded .ia-main {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.ia--embedded .ia-chat-area {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ia--embedded .ia-chatbox {
  flex: 1;
  min-height: 0;
  padding: 0.65rem 0.75rem 0.5rem;
}

.ia--embedded .ia-welcome {
  padding: 0.5rem 0.75rem 0;
}

.ia--embedded .ia-welcome--compact {
  padding: 0.45rem 0.75rem 0;
}

.ia-welcome__compact-text {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--ia-text-2);
}

.ia-welcome__compact-text svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--ia-accent);
}

.ia--embedded .message {
  margin-bottom: 0.65rem;
}

.ia--embedded .message-bubble {
  padding: 0.65rem 0.75rem;
  font-size: 0.82rem;
}

.ia--embedded .message-text pre {
  font-size: 0.72rem;
  padding: 0.6rem 0.75rem;
}

.ia--embedded .ia-composer {
  padding: 0.45rem 0.6rem calc(0.55rem + env(safe-area-inset-bottom, 0px));
  flex-shrink: 0;
  position: sticky;
  bottom: 0;
  z-index: 5;
  background: var(--ia-bg, #09090b);
  border-top: 1px solid var(--ia-border);
}

.ia--embedded .ia-composer__box {
  max-width: none;
  border-radius: 12px;
}

.ia--embedded #prompt {
  font-size: 0.85rem;
  min-height: 2.5rem;
  max-height: 120px;
  touch-action: manipulation;
}

.message-text--streaming {
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--ia-text-2);
}

.message.assistant.is-streaming .message-bubble {
  border-color: rgba(var(--okdak-accent-rgb), 0.35);
  box-shadow: 0 0 0 1px rgba(var(--okdak-accent-rgb), 0.12);
}

.ia--embedded .ia-hint {
  display: none;
}

.ia--embedded .ia-chips {
  display: none;
}

.ia--embedded #iaStudioLink,
.ia--embedded #iaOnboarding,
.ia--embedded .ia-onboarding {
  display: none !important;
}

.ia--embedded #iaStudioBar {
  display: none !important;
}

.ia--embedded .ia-studio {
  padding: 0.4rem 0.75rem 0.35rem;
  border-bottom: 1px solid var(--ia-border);
}

.ia--embedded .ia-studio__head {
  margin-bottom: 0.25rem;
}

.ia--embedded .ia-flow__label {
  display: none;
}

.ia--embedded .ia-quick-start span {
  display: none;
}

/* ——— Modèle & réglages (style Cursor) ——— */
.ia-model-card {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}

.ia-model-card:hover {
  border-color: var(--ia-accent);
  background: var(--ia-accent-soft);
}

.ia-model-card__icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--ia-accent-soft);
  color: var(--ia-accent);
  flex-shrink: 0;
}

.ia-model-card__icon svg {
  width: 16px;
  height: 16px;
}

.ia-model-card__text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ia-model-card__text strong {
  font-size: 0.8125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ia-model-card__text span {
  font-size: 0.6875rem;
  color: var(--ia-text-2);
}

.ia-model-card__gear {
  width: 15px;
  height: 15px;
  color: var(--ia-text-2);
  flex-shrink: 0;
}

.ia-embed-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.ia--embedded .ia-embed-bar {
  display: flex;
}

.ia-embed-bar__model {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text-2);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  max-width: calc(100% - 40px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ia-embed-bar__model svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  color: var(--ia-accent);
}

.ia-embed-bar__settings {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--ia-border);
  background: transparent;
  color: var(--ia-text-2);
  cursor: pointer;
  flex-shrink: 0;
}

.ia-embed-bar__settings svg {
  width: 14px;
  height: 14px;
}

.ia-embed-bar__auto-apply {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-left: auto;
  margin-right: 0.25rem;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--ia-text-2);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

.ia-embed-bar__auto-apply input {
  width: 13px;
  height: 13px;
  accent-color: var(--ia-accent);
  cursor: pointer;
}

.ia-embed-bar__auto-apply:has(input:checked) {
  color: var(--ia-text);
}

.ia-settings-panel {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}

.ia-settings-panel:not([hidden]) {
  pointer-events: auto;
}

.ia-settings-panel__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.ia-settings-panel.is-open .ia-settings-panel__backdrop {
  opacity: 1;
}

.ia-settings-panel__sheet {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 100%);
  display: flex;
  flex-direction: column;
  background: var(--ia-surface);
  border-left: 1px solid var(--ia-border);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.35);
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}

.ia-settings-panel.is-open .ia-settings-panel__sheet {
  transform: translateX(0);
}

.ia-settings-panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid var(--ia-border);
}

.ia-settings-panel__title {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.ia-settings-panel__sub {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  color: var(--ia-text-2);
}

.ia-settings-panel__close {
  border: none;
  background: transparent;
  color: var(--ia-text-2);
  padding: 6px;
  border-radius: 8px;
  cursor: pointer;
}

.ia-settings-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ia-settings-section {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ia-input {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text);
  font-size: 0.8125rem;
}

.ia-model-list {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text);
  font-size: 0.78rem;
  padding: 0.25rem;
}

.ia-model-list option {
  padding: 0.35rem 0.5rem;
}

.ia-key-row {
  display: flex;
  gap: 0.35rem;
}

.ia-key-row .ia-input {
  flex: 1;
}

.ia-settings-hint {
  margin: 0;
  font-size: 0.72rem;
  color: var(--ia-text-2);
  line-height: 1.4;
}

.ia-settings-warn {
  margin: 0.25rem 0 0;
  font-size: 0.68rem;
  color: #f59e0b;
  line-height: 1.35;
}

.ia-settings-link {
  font-size: 0.75rem;
  color: var(--ia-accent);
  text-decoration: none;
}

.ia-settings-link:hover {
  text-decoration: underline;
}

.ia-settings-panel__foot {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--ia-border);
}

.ia-btn-primary {
  padding: 0.5rem 1rem;
  border-radius: 10px;
  border: none;
  background: var(--ia-accent);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
}

/* ——— Mobile ——— */
@media (max-width: 768px) {
  .ia-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform 0.25s ease, visibility 0.25s;
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.3);
    width: min(313px, 86vw);
    visibility: hidden;
    pointer-events: none;
  }

  .ia-sidebar.is-open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  .ia-sidebar__close {
    display: flex;
  }

  .ia-topbar__menu {
    display: inline-flex;
    min-width: 44px;
    min-height: 44px;
  }

  .ia-mode span {
    display: none;
  }

  .ia-main,
  .ia-chat-area {
    overflow-x: hidden;
    max-width: 100%;
  }

  .ia-chatbox {
    padding: 0.75rem 0.85rem 1.5rem;
    overflow-x: hidden;
  }

  .ia-welcome {
    padding-top: 0.85rem;
    padding-inline: 0;
    max-width: 100%;
    width: 100%;
    overflow-x: clip;
  }

  .ia-welcome__hero,
  .ia-welcome__grid {
    max-width: 100%;
    box-sizing: border-box;
  }

  .ia-welcome__grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
  }

  .ia-welcome-card {
    padding: 0.75rem 0.7rem;
    min-height: 44px;
    max-width: 100%;
    box-sizing: border-box;
  }

  .ia-welcome-card:hover {
    transform: none;
  }

  .ia-topbar__studio,
  .ia-guide-btn,
  .ia-mode {
    min-height: 44px;
  }

  .ia-composer,
  .ia-composer__box {
    max-width: 100%;
    box-sizing: border-box;
  }
}

/* Compat anciens sélecteurs project list buttons */
#projectList button,
#conversationList button {
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.65rem !important;
  border-radius: 8px !important;
  border: none !important;
  background: transparent !important;
  color: var(--ia-text) !important;
  font-size: 0.8125rem !important;
  margin-bottom: 2px !important;
}

#projectList button:hover,
#conversationList button:hover {
  background: var(--ia-surface-2) !important;
}

/* ——— Parcours copilote (guide) ——— */
.ia-topbar__studio,
.ia-guide-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border-radius: var(--ia-radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text-2);
  cursor: pointer;
  margin-left: auto;
}

.ia-topbar__studio:hover,
.ia-guide-btn:hover {
  border-color: var(--ia-accent);
  color: var(--ia-accent);
}

.ia-guide-btn {
  margin-left: 0.35rem;
  background: rgba(var(--okdak-accent-rgb), 0.1);
  border-color: rgba(var(--okdak-accent-rgb), 0.25);
  color: var(--ia-accent);
}

.ia-topbar__studio svg,
.ia-guide-btn svg {
  width: 14px;
  height: 14px;
}

.ia-studio {
  flex-shrink: 0;
  padding: 0.55rem 1rem 0.5rem;
  border-bottom: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
}

.ia-studio__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.ia-studio__actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.ia-studio-guide-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.55rem;
  border-radius: var(--ia-radius-pill);
  border: 1px solid rgba(var(--okdak-accent-rgb), 0.3);
  background: rgba(var(--okdak-accent-rgb), 0.1);
  color: var(--ia-accent);
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.ia-studio-guide-btn:hover {
  border-color: var(--ia-accent);
  background: rgba(var(--okdak-accent-rgb), 0.18);
}

.ia-studio-guide-btn svg {
  width: 13px;
  height: 13px;
}

.ia-studio__title {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ia-text-2);
}

.ia-status {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 159, 10, 0.15);
  color: #ffc46b;
  border: 1px solid rgba(255, 159, 10, 0.25);
}

.ia-status.is-complete {
  background: rgba(52, 199, 89, 0.15);
  color: #7ddea0;
  border-color: rgba(52, 199, 89, 0.3);
}

.ia-progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.ia-progress__track {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.ia-progress__fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ia-accent), #34c759);
  transition: width 0.4s ease;
}

.ia-progress__pct {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--ia-accent);
  min-width: 2.2rem;
  text-align: right;
}

.ia-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ia-flow__step {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface);
  font-size: 0.68rem;
  color: var(--ia-text-2);
  cursor: pointer;
}

.ia-flow__num {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  background: var(--ia-surface-2);
}

.ia-flow__step.is-active {
  border-color: var(--ia-accent);
  color: var(--ia-text);
}

.ia-flow__step.is-active .ia-flow__num {
  background: var(--ia-accent);
  color: #fff;
}

.ia-flow__step.is-done {
  border-color: rgba(52, 199, 89, 0.35);
  color: #9edfb5;
}

.ia-flow__step.is-done .ia-flow__num {
  background: rgba(52, 199, 89, 0.75);
  color: #fff;
}

.ia-quick-start {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.4rem;
  font-size: 0.72rem;
  color: var(--ia-text-2);
}

.ia-quick-start[hidden] {
  display: none !important;
}

.ia-quick-start__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.65rem;
  border: none;
  border-radius: 999px;
  background: var(--ia-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
}

.ia-toast {
  position: fixed;
  bottom: 5.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  z-index: 13000;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: rgba(18, 22, 36, 0.96);
  border: 1px solid rgba(52, 199, 89, 0.4);
  color: #c8f0d4;
  font-size: 0.82rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
}

.ia-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

body.ia-onboarding-open,
body.ia-tour-open {
  overflow: hidden;
}

.ia-onboarding {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.ia-onboarding[hidden],
.ia-tour[hidden] {
  display: none !important;
}

.ia-onboarding__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  border: none;
  cursor: pointer;
}

.ia-onboarding__card {
  position: relative;
  z-index: 1;
  width: min(24rem, 100%);
  padding: 1.1rem 1.2rem;
  border-radius: 16px;
  border: 1px solid rgba(var(--okdak-accent-rgb), 0.3);
  background: rgba(18, 22, 36, 0.97);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45);
}

html[data-okdak-theme="light"] .ia-onboarding__card,
body.light-theme .ia-onboarding__card {
  background: #ffffff;
  border-color: rgba(var(--okdak-accent-rgb), 0.22);
  box-shadow: 0 20px 48px rgba(24, 24, 27, 0.12);
  color: #09090b;
}

.ia-onboarding__kicker {
  margin: 0 0 0.15rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ia-accent);
}

.ia-onboarding__title {
  margin: 0;
  font-size: 1.1rem;
}

.ia-onboarding__lead {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--ia-text-2);
}

.ia-onboarding__steps {
  margin: 0.85rem 0 1rem;
  padding-left: 1.1rem;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--ia-text-2);
}

.ia-onboarding__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  padding-top: 0.35rem;
  border-top: 1px solid var(--ia-border);
}

.ia-onboarding__skip {
  font-size: 0.72rem;
  color: var(--ia-text-2);
}

.ia-onboarding__cta {
  display: flex;
  gap: 0.4rem;
}

.ia-tour {
  position: fixed;
  inset: 0;
  z-index: 12500;
  pointer-events: none;
}

.ia-tour__highlight {
  position: fixed;
  border-radius: 10px;
  border: 2px solid var(--ia-accent);
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.68);
  transition: top 0.35s ease, left 0.35s ease, width 0.35s ease, height 0.35s ease;
  pointer-events: none;
  z-index: 1;
}

.ia-tour__card {
  position: fixed;
  z-index: 2;
  width: min(21rem, calc(100% - 24px));
  padding: 1rem;
  border-radius: 14px;
  border: 1px solid rgba(var(--okdak-accent-rgb), 0.35);
  background: rgba(18, 22, 36, 0.97);
  pointer-events: auto;
}

.ia-tour__kicker {
  margin: 0 0 0.15rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ia-accent);
}

.ia-tour__text {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ia-text-2);
}

.ia-tour__action-btn {
  display: block;
  width: 100%;
  margin-bottom: 0.55rem;
  padding: 0.45rem;
  border: none;
  border-radius: 8px;
  background: rgba(var(--okdak-accent-rgb), 0.15);
  color: var(--ia-accent);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.ia-tour__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ia-tour__skip {
  background: none;
  border: none;
  color: var(--ia-text-2);
  font-size: 0.72rem;
  cursor: pointer;
}

.ia-tour__nav {
  display: flex;
  gap: 0.35rem;
}

.ia-tour__dot {
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  margin-right: 0.3rem;
}

.ia-tour__dot.is-active {
  background: var(--ia-accent);
}

.ia-tour__dot.is-done {
  background: rgba(52, 199, 89, 0.7);
}

.ia-tour-target-pulse {
  animation: ia-tour-pulse 1.1s ease-in-out infinite;
}

@keyframes ia-tour-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--okdak-accent-rgb), 0.45); }
  50% { box-shadow: 0 0 0 8px rgba(var(--okdak-accent-rgb), 0); }
}

.ia--embedded .ia-topbar__studio {
  display: none;
}

.ia-mode.is-active,
.ia-msg-btn--primary,
.ia-send,
.ia-btn-primary,
.ia-flow__step.is-active .ia-flow__num,
.ia-quick-start__btn {
  color: var(--okdak-on-primary, #002203);
}

html[data-okdak-theme="light"] .ia-mode.is-active,
body.light-theme .ia-mode.is-active,
html[data-okdak-theme="light"] .ia-msg-btn--primary,
body.light-theme .ia-msg-btn--primary,
html[data-okdak-theme="light"] .ia-send,
body.light-theme .ia-send,
html[data-okdak-theme="light"] .ia-btn-primary,
body.light-theme .ia-btn-primary,
html[data-okdak-theme="light"] .ia-flow__step.is-active .ia-flow__num,
body.light-theme .ia-flow__step.is-active .ia-flow__num,
html[data-okdak-theme="light"] .ia-quick-start__btn,
body.light-theme .ia-quick-start__btn {
  background: var(--okdak-accent-muted);
  color: #fff;
}