/* ============================================
   Forge — Design System
   Light theme UI (cohérent avec les slides Le Silex)
   ============================================ */

/* ─── Tokens ──────────────────────────────── */
:root {
  /* Background — léger reflet lavande (cohérent avec lesilex.com) */
  --sp-bg:          #F4F2FA;
  --sp-surface:     #FFFFFF;
  --sp-surface-2:   #EEEBF5;
  --sp-surface-3:   #E2DEEF;

  /* Borders */
  --sp-border:      #E5E2EE;
  --sp-border-2:    #CFC8DD;

  /* Text */
  --sp-text:        #1A1530;
  --sp-text-2:      #4A4068;
  --sp-text-3:      #8B85A4;

  /* Silex navy/violet sombre (pour sub-badges, accents premium) */
  --sp-silex:       #2A2454;
  --sp-silex-hover: #1F1A40;

  /* Accent — bleu Silex */
  --sp-accent:      #1E40FF;
  --sp-accent-hover:#173ADC;
  --sp-accent-soft: rgba(30,64,255,0.10);
  --sp-accent-text: #FFFFFF;

  /* Semantic */
  --sp-success:     #10B981;
  --sp-success-soft:rgba(16,185,129,0.10);
  --sp-danger:      #EF4444;
  --sp-danger-soft: rgba(239,68,68,0.10);
  --sp-info:        #3B82F6;
  --sp-info-soft:   rgba(59,130,246,0.10);
  --sp-warn:        #F59E0B;

  /* Radius */
  --sp-r-xs:  4px;
  --sp-r-sm:  6px;
  --sp-r-md:  8px;
  --sp-r-lg:  12px;
  --sp-r-xl:  16px;

  /* Shadows — adaptées au light theme */
  --sp-shadow-sm:  0 1px 2px rgba(15,23,42,0.06);
  --sp-shadow:     0 2px 8px rgba(15,23,42,0.08);
  --sp-shadow-lg:  0 8px 24px rgba(15,23,42,0.10);
  --sp-shadow-glow:0 0 20px rgba(30,64,255,0.12);

  /* Transitions */
  --sp-tr-fast:  120ms ease;
  --sp-tr:       200ms ease;
  --sp-tr-slow:  350ms ease;

  /* Sizes */
  --sp-header-h:    56px;
  --sp-sidebar-w:   260px;
  --sp-panel-w:     300px;
  --sp-slides-w:    200px;
}

/* ─── Reset ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  line-height: 1.5;
  color: var(--sp-text);
  background: var(--sp-bg);
  overflow-x: hidden;
  min-height: 100vh;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button { cursor: pointer; }

a { color: var(--sp-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

/* ─── Typography ──────────────────────────── */
.sp-h1 { font-family: 'Plus Jakarta Sans', 'Inter', sans-serif; font-size: 1.75rem; font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; }
.sp-h2 { font-family: 'Plus Jakarta Sans', 'Inter', sans-serif; font-size: 1.35rem; font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; }
.sp-h3 { font-size: 1.1rem; font-weight: 600; line-height: 1.4; }
.sp-h4 { font-size: 0.95rem; font-weight: 600; line-height: 1.4; }
.sp-body { font-size: 0.93rem; line-height: 1.6; }
.sp-small { font-size: 0.8rem; line-height: 1.5; color: var(--sp-text-2); }
.sp-label { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--sp-text-2); }

/* ─── Icons ───────────────────────────────── */
.sp-icon { flex-shrink: 0; vertical-align: middle; }

/* ─── Buttons ─────────────────────────────── */
.sp-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--sp-r-sm);
  font-weight: 500;
  font-size: 0.87rem;
  line-height: 1;
  white-space: nowrap;
  transition: background var(--sp-tr-fast), box-shadow var(--sp-tr-fast), color var(--sp-tr-fast), opacity var(--sp-tr-fast);
  user-select: none;
}

.sp-btn--primary {
  background: var(--sp-accent);
  color: var(--sp-accent-text);
  font-weight: 600;
}
.sp-btn--primary:hover { background: var(--sp-accent-hover); }
.sp-btn--primary:active { opacity: 0.85; }

.sp-btn--outline {
  border: 1px solid var(--sp-border-2);
  color: var(--sp-text);
}
.sp-btn--outline:hover { border-color: var(--sp-accent); color: var(--sp-accent); }

.sp-btn--ghost {
  color: var(--sp-text-2);
}
.sp-btn--ghost:hover { color: var(--sp-text); background: var(--sp-surface-2); }

.sp-btn--danger {
  background: var(--sp-danger);
  color: #fff;
  font-weight: 600;
}
.sp-btn--danger:hover { opacity: 0.9; }

.sp-btn--sm { padding: 5px 10px; font-size: 0.8rem; }
.sp-btn--lg { padding: 11px 22px; font-size: 0.95rem; }

.sp-btn--icon {
  padding: 6px;
  border-radius: var(--sp-r-sm);
  color: var(--sp-text-2);
}
.sp-btn--icon:hover { color: var(--sp-text); background: var(--sp-surface-2); }

/* ─── Inputs ──────────────────────────────── */
.sp-input,
.sp-select,
.sp-textarea {
  width: 100%;
  padding: 10px 13px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  color: var(--sp-text);
  font-size: 0.9rem;
  transition: border-color 0.12s, box-shadow 0.18s, background 0.12s;
}

.sp-input:hover:not(:focus),
.sp-select:hover:not(:focus),
.sp-textarea:hover:not(:focus) {
  border-color: var(--sp-border-2);
}

.sp-input:focus,
.sp-select:focus,
.sp-textarea:focus {
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 3px var(--sp-accent-soft);
  background: var(--sp-surface);
}

.sp-input:disabled,
.sp-select:disabled,
.sp-textarea:disabled {
  background: var(--sp-surface-2);
  color: var(--sp-text-3);
  cursor: not-allowed;
}

.sp-input::placeholder,
.sp-textarea::placeholder { color: var(--sp-text-3); }

.sp-textarea { resize: vertical; min-height: 70px; line-height: 1.5; }

.sp-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238892A8'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

.sp-color-input {
  width: 36px;
  height: 36px;
  padding: 2px;
  border: 2px solid var(--sp-border);
  border-radius: var(--sp-r-sm);
  background: var(--sp-surface);
  cursor: pointer;
}
.sp-color-input::-webkit-color-swatch-wrapper { padding: 0; }
.sp-color-input::-webkit-color-swatch { border: none; border-radius: 3px; }

.sp-field { display: flex; flex-direction: column; gap: 5px; }
.sp-field__label {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--sp-text-2);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.sp-field__hint { font-size: 0.78rem; color: var(--sp-text-3); line-height: 1.5; }

/* ─── Cards ───────────────────────────────── */
.sp-card {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-r-lg);
  padding: 20px;
  transition: border-color var(--sp-tr), box-shadow var(--sp-tr);
}

.sp-card--hover:hover {
  border-color: var(--sp-border-2);
  box-shadow: var(--sp-shadow);
}

.sp-card--active {
  border-color: var(--sp-accent);
  box-shadow: var(--sp-shadow-glow);
}

.sp-card--clickable { cursor: pointer; }

/* ─── Modal ───────────────────────────────── */
.sp-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(6px) saturate(1.1);
  -webkit-backdrop-filter: blur(6px) saturate(1.1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms cubic-bezier(0.4, 0, 0.2, 1), visibility 220ms;
}

.sp-modal-overlay--active {
  opacity: 1;
  visibility: visible;
}

.sp-modal {
  position: relative;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 16px;
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 40px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 24px 60px -8px rgba(15, 23, 42, 0.18),
    0 8px 20px -4px rgba(15, 23, 42, 0.08),
    0 0 0 1px rgba(15, 23, 42, 0.02);
  animation: sp-modal-in 320ms cubic-bezier(0.34, 1.36, 0.64, 1);
  transform-origin: center bottom;
}

/* Bande accent dégradée en haut (Silex blue → violet, signature forge) */
.sp-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sp-accent) 0%, #6D28D9 50%, var(--sp-accent) 100%);
  background-size: 200% 100%;
  opacity: 0.85;
  animation: sp-modal-stripe 8s ease-in-out infinite;
}

.sp-modal--sm { max-width: 420px; }
.sp-modal--lg { max-width: 720px; }
.sp-modal--xl { max-width: 920px; }

/* Variante sans la bande accent (pour confirms basiques / modales secondaires) */
.sp-modal--plain::before { display: none; }

/* Variante danger : bande rouge */
.sp-modal--danger::before {
  background: linear-gradient(90deg, var(--sp-danger) 0%, #B91C1C 50%, var(--sp-danger) 100%);
  background-size: 200% 100%;
}

@keyframes sp-modal-in {
  0%   { opacity: 0; transform: scale(0.94) translateY(20px); }
  60%  { opacity: 1; }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes sp-modal-stripe {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.sp-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--sp-border);
  flex-shrink: 0;
}

.sp-modal__title {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--sp-text);
  margin: 0;
}

.sp-modal__subtitle {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--sp-text-3);
  margin-top: 4px;
  letter-spacing: normal;
}

/* Bouton close polish : rotation au hover */
.sp-modal__header .sp-btn--icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  color: var(--sp-text-3);
  transition: background 0.15s, color 0.15s, transform 0.2s;
}
.sp-modal__header .sp-btn--icon:hover {
  background: var(--sp-surface-2);
  color: var(--sp-text);
  transform: rotate(90deg);
}

.sp-modal__body {
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  flex: 1 1 auto;
}

.sp-modal__text {
  color: var(--sp-text-2);
  line-height: 1.6;
  font-size: 0.92rem;
}

.sp-modal__footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  background: var(--sp-bg);
  border-top: 1px solid var(--sp-border);
  flex-shrink: 0;
}

/* Footer left : pour ajouter une zone de hint à gauche (compteur, status...) */
.sp-modal__footer--split {
  justify-content: space-between;
}
.sp-modal__footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--sp-text-3);
}

/* Polish des boutons primary dans les modales : plus pétillants */
.sp-modal__footer .sp-btn--primary {
  padding: 9px 18px;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 2px 6px rgba(30, 64, 255, 0.18);
  transition: transform 0.12s, box-shadow 0.15s, background 0.12s;
}
.sp-modal__footer .sp-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(30, 64, 255, 0.28);
}
.sp-modal__footer .sp-btn--primary:active {
  transform: translateY(0);
}
.sp-modal__footer .sp-btn--danger {
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.18);
}
.sp-modal__footer .sp-btn--danger:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.28);
}

/* Mobile : modal qui prend toute la largeur, radius seulement en haut */
@media (max-width: 600px) {
  .sp-modal-overlay { padding: 0; align-items: flex-end; }
  .sp-modal {
    max-width: 100%;
    max-height: 92vh;
    border-radius: 16px 16px 0 0;
    animation: sp-modal-in-mobile 280ms cubic-bezier(0.34, 1.36, 0.64, 1);
  }
  @keyframes sp-modal-in-mobile {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
  }
}

/* ─── Toasts ──────────────────────────────── */
.sp-toasts {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.sp-toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-r-md);
  box-shadow: var(--sp-shadow-lg);
  min-width: 260px;
  max-width: 400px;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity var(--sp-tr), transform var(--sp-tr);
  pointer-events: all;
}

.sp-toast--visible { opacity: 1; transform: translateX(0); }
.sp-toast--success { border-left: 3px solid var(--sp-success); }
.sp-toast--danger  { border-left: 3px solid var(--sp-danger); }
.sp-toast--info    { border-left: 3px solid var(--sp-info); }

.sp-toast__msg { flex: 1; font-size: 0.87rem; }
.sp-toast__close {
  font-size: 1.1rem;
  color: var(--sp-text-3);
  padding: 2px 6px;
  cursor: pointer;
}
.sp-toast__close:hover { color: var(--sp-text); }

/* ─── Dropdown ────────────────────────────── */
.sp-dropdown {
  position: relative;
  display: inline-flex;
}

.sp-dropdown__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 500;
  min-width: 180px;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-r-md);
  box-shadow: var(--sp-shadow-lg);
  padding: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--sp-tr-fast), visibility var(--sp-tr-fast), transform var(--sp-tr-fast);
}

.sp-dropdown__menu--right { left: auto; right: 0; }

.sp-dropdown--open .sp-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sp-dropdown__item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  border-radius: var(--sp-r-xs);
  font-size: 0.87rem;
  color: var(--sp-text);
  text-align: left;
}

.sp-dropdown__item:hover { background: var(--sp-surface-3); }
.sp-dropdown__item--danger { color: var(--sp-danger); }
.sp-dropdown__item--danger:hover { background: var(--sp-danger-soft); }

.sp-dropdown__sep {
  height: 1px;
  background: var(--sp-border);
  margin: 4px 8px;
}

/* ─── Badge ───────────────────────────────── */
.sp-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sp-badge--accent  { background: var(--sp-accent-soft); color: var(--sp-accent); }
.sp-badge--success { background: var(--sp-success-soft); color: var(--sp-success); }
.sp-badge--danger  { background: var(--sp-danger-soft); color: var(--sp-danger); }
.sp-badge--info    { background: var(--sp-info-soft); color: var(--sp-info); }
.sp-badge--neutral { background: var(--sp-surface-3); color: var(--sp-text-2); }

/* ─── Avatar / Initials ───────────────────── */
.sp-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--sp-r-md);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--sp-accent-text);
  background: var(--sp-accent);
  overflow: hidden;
  flex-shrink: 0;
}

.sp-avatar--lg { width: 56px; height: 56px; font-size: 1.15rem; }
.sp-avatar--sm { width: 32px; height: 32px; font-size: 0.75rem; }

.sp-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* ─── Empty state ─────────────────────────── */
.sp-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  gap: 12px;
}

.sp-empty__icon { color: var(--sp-text-3); opacity: 0.5; }
.sp-empty__title { font-size: 1.05rem; font-weight: 600; color: var(--sp-text-2); }
.sp-empty__desc { font-size: 0.87rem; color: var(--sp-text-3); max-width: 320px; }

/* ─── Layout: App Shell ───────────────────── */
.sp-app { min-height: 100vh; display: flex; flex-direction: column; }

.sp-header {
  height: var(--sp-header-h);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  background: var(--sp-surface);
  border-bottom: 1px solid var(--sp-border);
  flex-shrink: 0;
  z-index: 100;
}

.sp-header__logo {
  display: flex;
  align-items: center;
  height: 28px;
  color: var(--sp-text);
}

.sp-header__logo svg { height: 100%; width: auto; }

.sp-header__sep {
  width: 1px;
  height: 24px;
  background: var(--sp-border);
}

.sp-header__nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.87rem;
  color: var(--sp-text-2);
}

.sp-header__nav-link {
  color: var(--sp-text-2);
  padding: 4px 8px;
  border-radius: var(--sp-r-xs);
}

.sp-header__nav-link:hover { color: var(--sp-text); text-decoration: none; background: var(--sp-surface-2); }
.sp-header__nav-link--active { color: var(--sp-text); }

.sp-header__nav-sep { color: var(--sp-text-3); margin: 0 2px; }

.sp-header__spacer { flex: 1; }

.sp-header__actions { display: flex; align-items: center; gap: 8px; }

/* ─── Layout: Main content ────────────────── */
.sp-main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sp-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px;
}

/* ─── Layout: Page header ─────────────────── */
.sp-page-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.sp-page-header__info { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.sp-page-header__title { font-family: 'Plus Jakarta Sans', 'Inter', sans-serif; font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; }
.sp-page-header__sub { font-size: 0.87rem; color: var(--sp-text-2); }
.sp-page-header__actions { display: flex; gap: 8px; }

/* ─── Grid for cards ──────────────────────── */
.sp-grid {
  display: grid;
  gap: 16px;
}

.sp-grid--2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.sp-grid--3 { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.sp-grid--4 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

/* ─── Project card ────────────────────────── */
.sp-project-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.sp-project-card__info { flex: 1; min-width: 0; }
.sp-project-card__name { font-weight: 600; font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sp-project-card__domain { font-size: 0.82rem; color: var(--sp-text-2); margin-top: 2px; }
.sp-project-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--sp-text-3);
}
.sp-project-card__meta-item { display: flex; align-items: center; gap: 4px; }

/* ─── Presentation card ───────────────────── */
.sp-pres-card { display: flex; flex-direction: column; gap: 10px; }
.sp-pres-card__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.sp-pres-card__title { font-weight: 600; font-size: 0.95rem; }
.sp-pres-card__date { font-size: 0.8rem; color: var(--sp-text-2); }
.sp-pres-card__footer { display: flex; align-items: center; gap: 8px; }

/* ─── Editor layout ───────────────────────── */
.sp-editor {
  display: flex;
  height: calc(100vh - var(--sp-header-h));
  overflow: hidden;
}

.sp-editor__slides {
  width: var(--sp-slides-w);
  background: var(--sp-surface);
  border-right: 1px solid var(--sp-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  /* overflow: visible : laisse les dropdowns du header déborder sur le canvas.
     La liste de slides en dessous a son propre scroll (flex:1 + overflow-y:auto). */
  overflow: visible;
  position: relative;
  z-index: 1;
}

.sp-editor__slides-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--sp-border);
  position: relative;
  z-index: 20;
  background: var(--sp-surface);
}
.sp-editor__slides-header .sp-editor__slides-title {
  width: 100%;
  margin-bottom: 4px;
}

.sp-editor__slides-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sp-text-2);
}

.sp-editor__slides-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Slide thumbnail */
.sp-slide-thumb {
  position: relative;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-left: 3px solid transparent;
  border-radius: var(--sp-r-sm);
  padding: 10px 12px;
  cursor: pointer;
  transition: all var(--sp-tr-fast);
  user-select: none;
}

.sp-slide-thumb:hover {
  background: var(--sp-surface-3);
  border-color: var(--sp-border-2);
}

.sp-slide-thumb--active {
  border-color: var(--sp-border);
  border-left-color: var(--sp-accent);
  background: var(--sp-surface-3);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.sp-slide-thumb--hidden { opacity: 0.45; }

/* Marque blanche active : projet en WL + slide flag hideInWhitelabel.
   Effet visuel fort : bordure pointillée bleue + opacity réduite + diagonal hatch léger. */
.sp-slide-thumb--wl-hidden {
  opacity: 0.62;
  border-style: dashed !important;
  border-color: rgba(30,64,255,0.55) !important;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 8px,
    rgba(30,64,255,0.05) 8px,
    rgba(30,64,255,0.05) 12px
  );
}
.sp-slide-thumb--wl-hidden.sp-slide-thumb--active {
  opacity: 0.85;
  border-color: rgba(30,64,255,0.9) !important;
}

.sp-slide-thumb__num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--sp-text-3);
  font-variant-numeric: tabular-nums;
}

.sp-slide-thumb--active .sp-slide-thumb__num { color: var(--sp-accent); }

.sp-slide-thumb__title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sp-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.sp-slide-thumb__blocks {
  font-size: 0.68rem;
  color: var(--sp-text-3);
  letter-spacing: 0.02em;
}

.sp-slide-thumb__drag {
  position: absolute;
  top: 8px;
  left: 4px;
  color: var(--sp-text-3);
  cursor: grab;
  opacity: 0;
  transition: opacity var(--sp-tr-fast);
}

.sp-slide-thumb:hover .sp-slide-thumb__drag { opacity: 1; }

.sp-slide-thumb__badge {
  position: absolute;
  top: 6px;
  right: 6px;
}

/* Section header (foldable groups, Photoshop-style) */
.sp-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  margin: 6px 0 2px;
  border-radius: var(--sp-r-sm);
  background: transparent;
  cursor: pointer;
  user-select: none;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sp-text-3);
  transition: all var(--sp-tr-fast);
  border-left: 2px solid transparent;
}

.sp-section-header:hover {
  background: var(--sp-surface-2);
  color: var(--sp-text-2);
}

.sp-section-header--active {
  color: var(--sp-accent);
  border-left-color: var(--sp-accent);
}

.sp-section-header__chevron {
  display: inline-flex;
  width: 10px;
  line-height: 1;
  transition: transform var(--sp-tr-fast);
  color: inherit;
  font-size: 0.7rem;
}

.sp-section-header__chevron--folded {
  transform: rotate(-90deg);
}

.sp-section-header__label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sp-section-header__count {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--sp-text-3);
  background: var(--sp-surface-2);
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.sp-section-header--active .sp-section-header__count {
  background: rgba(245, 158, 11, 0.15);
  color: var(--sp-accent);
}

/* Canvas area */
.sp-editor__canvas {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sp-editor__toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--sp-surface);
  border-bottom: 1px solid var(--sp-border);
  flex-shrink: 0;
}

.sp-editor__toolbar-sep {
  width: 1px;
  height: 22px;
  background: var(--sp-border);
  margin: 0 4px;
}

.sp-editor__slide-area {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
}

.sp-editor__slide {
  max-width: 900px;
  margin: 0 auto;
  min-height: 400px;
  animation: sp-slide-fade 250ms ease;
}

.sp-editor__slide-title-input {
  width: 100%;
  padding: 8px 0;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--sp-text);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: 16px;
  transition: border-color var(--sp-tr-fast);
}

.sp-editor__slide-title-input:focus { border-bottom-color: var(--sp-accent); }
.sp-editor__slide-title-input::placeholder { color: var(--sp-text-3); }

/* Block in editor */
.sp-block {
  position: relative;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-r-md);
  margin-bottom: 12px;
  transition: border-color var(--sp-tr-fast), box-shadow var(--sp-tr-fast), transform var(--sp-tr-fast);
  animation: sp-slide-fade 200ms ease;
}

.sp-block:hover { border-color: var(--sp-border-2); transform: translateY(-1px); }
.sp-block--selected { border-color: var(--sp-accent); box-shadow: 0 0 0 1px var(--sp-accent); }

.sp-block__header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--sp-surface-2);
  border-bottom: 1px solid var(--sp-border);
  border-radius: var(--sp-r-md) var(--sp-r-md) 0 0;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sp-text-3);
}

.sp-block__drag {
  cursor: grab;
  color: var(--sp-text-3);
  padding: 2px;
}

.sp-block__drag:active { cursor: grabbing; }

.sp-block__type-icon { color: var(--sp-accent); }
.sp-block__type-label { flex: 1; }

.sp-block__actions {
  display: flex;
  gap: 2px;
  opacity: 0;
  transition: opacity var(--sp-tr-fast);
}

.sp-block:hover .sp-block__actions { opacity: 1; }

.sp-block__content { padding: 14px; }

/* Properties panel */
.sp-editor__props {
  width: var(--sp-panel-w);
  background: var(--sp-surface);
  border-left: 1px solid var(--sp-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
}

.sp-editor__props-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--sp-border);
}

.sp-editor__props-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sp-text-2);
}

.sp-editor__props-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sp-editor__props-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  padding: 24px;
  color: var(--sp-text-3);
  font-size: 0.85rem;
}

/* Notes bar */
.sp-editor__notes {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 20px;
  background: var(--sp-surface);
  border-top: 1px solid var(--sp-border);
  flex-shrink: 0;
}

.sp-editor__notes-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sp-text-3);
  padding-top: 6px;
  white-space: nowrap;
}

.sp-editor__notes-input {
  flex: 1;
  padding: 6px 10px;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-r-sm);
  color: var(--sp-text-2);
  font-size: 0.83rem;
  resize: none;
  height: 36px;
  transition: height var(--sp-tr);
}

.sp-editor__notes-input:focus { height: 72px; border-color: var(--sp-accent); }

/* ─── Preview panel ───────────────────────── */
.sp-editor__content-split {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.sp-editor__content-split .sp-editor__slide-area {
  flex: 1;
  min-width: 0;
}

.sp-editor__preview {
  flex: 1;
  min-width: 0;
  background: #F4F1EC;
  border-left: 1px solid var(--sp-border);
  overflow-y: auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
}

.sp-editor__preview-slide {
  width: 100%;
  max-width: 700px;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 28px 32px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transform: scale(0.85);
  transform-origin: top center;
}

.sp-editor__preview-label {
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sp-text-3);
  background: var(--sp-surface-2);
  padding: 2px 8px;
  border-radius: var(--sp-r-xs);
  z-index: 5;
}

/* Toggle active state on preview button */
.sp-btn--preview-active {
  background: var(--sp-accent) !important;
  color: var(--sp-accent-text) !important;
}

/* ─── Scrollbar ───────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--sp-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--sp-border-2); }

/* ─── Drag & Drop ─────────────────────────── */
.sp-dragging {
  opacity: 0.35;
  transform: scale(0.97);
  transition: opacity 120ms ease, transform 120ms ease;
}
.sp-drag-over { border-color: var(--sp-accent) !important; }

/* Drop indicators (thin Silex blue bar above/below target) */
.sp-slide-thumb { position: relative; transition: border-color 140ms ease, transform 140ms ease; }
.sp-slide-thumb.sp-drop-before::before,
.sp-slide-thumb.sp-drop-after::after {
  content: '';
  position: absolute;
  left: -4px; right: -4px;
  height: 3px;
  background: var(--sp-accent);
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(30,64,255,0.6);
  pointer-events: none;
  z-index: 10;
}
.sp-slide-thumb.sp-drop-before::before { top: -5px; }
.sp-slide-thumb.sp-drop-after::after { bottom: -5px; }
.sp-slide-thumb.sp-drop-before::before,
.sp-slide-thumb.sp-drop-after::after {
  animation: sp-drop-pulse 500ms ease-in-out infinite alternate;
}
@keyframes sp-drop-pulse {
  from { opacity: 0.85; }
  to { opacity: 1; }
}
.sp-drag-ghost {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.85;
  transform: rotate(2deg);
}

/* ─── Search ──────────────────────────────── */
.sp-search {
  position: relative;
  display: flex;
  align-items: center;
}

.sp-search__icon {
  position: absolute;
  left: 10px;
  color: var(--sp-text-3);
  pointer-events: none;
}

.sp-search .sp-input { padding-left: 34px; }

/* ─── Utilities ───────────────────────────── */
.sp-flex { display: flex; }
.sp-flex-col { display: flex; flex-direction: column; }
.sp-items-center { align-items: center; }
.sp-justify-between { justify-content: space-between; }
.sp-gap-4 { gap: 4px; }
.sp-gap-8 { gap: 8px; }
.sp-gap-12 { gap: 12px; }
.sp-gap-16 { gap: 16px; }
.sp-gap-24 { gap: 24px; }
.sp-mt-auto { margin-top: auto; }
.sp-ml-auto { margin-left: auto; }
.sp-text-accent { color: var(--sp-accent); }
.sp-text-muted { color: var(--sp-text-2); }
.sp-text-center { text-align: center; }
.sp-truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sp-hidden { display: none !important; }
.sp-w-full { width: 100%; }

/* ─── Transitions ─────────────────────────── */
.sp-fade-in { animation: sp-fade-in 300ms ease; }

@keyframes sp-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes sp-slide-fade {
  from { opacity: 0.4; }
  to { opacity: 1; }
}

/* ─── View transitions ────────────────────── */
#sp-view {
  animation: sp-view-in 250ms ease;
}

@keyframes sp-view-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ═══════════════════════════════════════════════
   Theme picker popover (editor header)
   ═══════════════════════════════════════════════ */

.sp-theme-picker-wrap { position: relative; display: inline-block; }

.sp-theme-popover {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 300px;
  background: var(--sp-bg, #0B1120);
  border: 1px solid var(--sp-border);
  border-radius: 12px;
  padding: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.02);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 150ms ease, transform 150ms ease, visibility 150ms;
  z-index: 1000;
}

.sp-theme-popover--open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sp-theme-popover__title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sp-text-3);
  margin-bottom: 10px;
  padding: 0 2px;
}

.sp-theme-popover__hint {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--sp-border);
  font-size: 0.72rem;
  color: var(--sp-text-3);
  line-height: 1.45;
  text-align: center;
  font-style: italic;
}

.sp-theme-picker {
  display: flex;
  gap: 6px;
}

.sp-theme-swatch {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  padding: 10px 8px 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 150ms ease, box-shadow 150ms ease;
  border: none;
  background: transparent;
  text-align: center;
}

.sp-theme-swatch:hover { background: var(--sp-surface); }

.sp-theme-swatch__preview {
  width: 100%;
  height: 48px;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--sp-border);
}

.sp-theme-swatch__label {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--sp-text-2);
  letter-spacing: 0.01em;
}

.sp-theme-swatch--active {
  background: rgba(30,64,255,0.1);
  box-shadow: inset 0 0 0 1.5px #1E40FF;
}
.sp-theme-swatch--active .sp-theme-swatch__label {
  color: #1E40FF;
  font-weight: 700;
}

.sp-theme-swatch__preview--navy {
  background: linear-gradient(135deg, #0A0F1C 0%, #141E33 100%);
}
.sp-theme-swatch__preview--navy::after {
  content: ''; position: absolute; bottom: 26%; left: 18%; width: 30%; height: 3px;
  background: #1E40FF; border-radius: 2px;
}
.sp-theme-swatch__preview--navy::before {
  content: ''; position: absolute; top: 22%; left: 18%; width: 60%; height: 2px;
  background: rgba(255,255,255,0.15); border-radius: 1px;
}

.sp-theme-swatch__preview--creme {
  background: linear-gradient(135deg, #F3EFE6 0%, #201E1B 100%);
}
.sp-theme-swatch__preview--creme::after {
  content: ''; position: absolute; bottom: 26%; left: 18%; width: 30%; height: 3px;
  background: #1E40FF; border-radius: 2px;
}
.sp-theme-swatch__preview--creme::before {
  content: ''; position: absolute; top: 22%; left: 18%; width: 60%; height: 2px;
  background: rgba(15,23,42,0.18); border-radius: 1px;
}

.sp-theme-swatch__preview--mix {
  background: linear-gradient(90deg, #0A0F1C 0%, #141E33 45%, #F3EFE6 45%, #E5DFD0 100%);
}
.sp-theme-swatch__preview--mix::after {
  content: ''; position: absolute; bottom: 26%; left: 58%; width: 26%; height: 3px;
  background: #1E40FF; border-radius: 2px;
}
.sp-theme-swatch__preview--mix::before {
  content: ''; position: absolute; top: 22%; left: 10%; width: 26%; height: 2px;
  background: rgba(255,255,255,0.18); border-radius: 1px;
}

/* ═══════════════════════════════════════════════
   Template sync bar (editor)
   ═══════════════════════════════════════════════ */
.sp-sync-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  margin: 8px 12px 0;
  background: linear-gradient(135deg, rgba(30,64,255,0.12) 0%, rgba(30,64,255,0.04) 100%);
  border: 1px solid rgba(30,64,255,0.22);
  border-left: 3px solid #1E40FF;
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--sp-text);
  animation: sp-sync-in 300ms ease;
}

@keyframes sp-sync-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.sp-sync-bar__icon {
  color: #1E40FF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(30,64,255,0.12);
  flex-shrink: 0;
}

.sp-sync-bar__msg {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.sp-sync-bar__msg strong { font-weight: 700; font-size: 0.85rem; }
.sp-sync-bar__detail {
  font-size: 0.75rem;
  color: var(--sp-text-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ============================================================
   Forge — Settings page
   ============================================================ */
.sp-settings {
  display: flex;
  gap: 24px;
  max-width: 1100px;
  margin: 24px auto;
  padding: 0 20px;
}
.sp-settings__sidebar {
  flex: 0 0 220px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sp-settings__sidebar-title {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sp-text-3);
  font-weight: 700;
  padding: 10px 12px;
}
.sp-settings__tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--sp-text-2);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all 0.12s;
}
.sp-settings__tab:hover {
  background: var(--sp-surface-2);
  color: var(--sp-text);
}
.sp-settings__tab--active {
  background: rgba(30, 64, 255, 0.08);
  border-color: rgba(30, 64, 255, 0.2);
  color: var(--sp-text);
  font-weight: 600;
}
.sp-settings__tab-icon { font-size: 1rem; }
.sp-settings__main { flex: 1; min-width: 0; }
.sp-settings__h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 6px;
  display: inline-flex;
  align-items: center;
}
.sp-settings__h3 { font-size: 1rem; font-weight: 700; margin: 0 0 8px; }
.sp-settings__sub {
  color: var(--sp-text-3);
  font-size: 0.88rem;
  margin: 0 0 18px;
}
.sp-settings__head { display: flex; align-items: center; flex-wrap: wrap; }
.sp-settings__card {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.sp-settings__row {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
}
.sp-settings__row-info { flex: 1; min-width: 0; }
.sp-settings__row-desc { color: var(--sp-text-3); font-size: 0.82rem; margin: 4px 0 0; }
.sp-settings__hint {
  font-size: 0.78rem;
  color: var(--sp-text-3);
  margin-top: 6px;
  line-height: 1.5;
}
.sp-settings__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.sp-settings__table th {
  text-align: left;
  padding: 12px 14px;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sp-text-3);
  border-bottom: 1px solid var(--sp-border);
  background: var(--sp-surface-2);
}
.sp-settings__table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--sp-border);
}
.sp-settings__table tr:last-child td { border-bottom: none; }

/* Pills (statuts, rôles) */
.sp-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--sp-surface-2);
  color: var(--sp-text-2);
}
.sp-pill--admin  { background: rgba(245,158,11,0.12); color: #B45309; }
.sp-pill--editor { background: rgba(30,64,255,0.10); color: #1E40FF; }
.sp-pill--viewer { background: rgba(15,23,42,0.06); color: var(--sp-text-2); }
.sp-pill--green  { background: rgba(16,224,106,0.14); color: #047857; }
.sp-pill--gray   { background: rgba(15,23,42,0.06); color: var(--sp-text-3); }

/* Toggle switch */
.sp-toggle { display: inline-flex; align-items: center; flex-shrink: 0; }
.sp-toggle__slider {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--sp-surface-3, #E2E8F0);
  border-radius: 999px;
  transition: background 0.18s;
  flex-shrink: 0;
}
.sp-toggle__slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: left 0.18s;
}
.sp-toggle__slider--on { background: var(--sp-accent); }
.sp-toggle__slider--on::after { left: 20px; }

/* Textarea */
.sp-textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--sp-bg);
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--sp-text);
  resize: vertical;
  min-height: 80px;
  transition: border-color 0.12s;
}
.sp-textarea:focus {
  outline: none;
  border-color: var(--sp-accent);
}

/* ============================================================
   Forge AI — Floating button + panel
   ============================================================ */
.sp-ai-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, #6D28D9 0%, #1E40FF 100%);
  box-shadow: 0 6px 18px rgba(30,64,255,0.35), 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
  animation: ai-fab-pulse 5s ease-in-out infinite;
}
.sp-ai-fab:hover {
  transform: scale(1.06);
  box-shadow: 0 8px 24px rgba(30,64,255,0.5), 0 2px 6px rgba(0,0,0,0.12);
}
.sp-ai-fab--active {
  background: linear-gradient(135deg, #1E40FF 0%, #6D28D9 100%);
  animation: none;
}
@keyframes ai-fab-pulse {
  0%, 100% { box-shadow: 0 6px 18px rgba(30,64,255,0.35), 0 2px 4px rgba(0,0,0,0.1); }
  50%      { box-shadow: 0 6px 26px rgba(109,40,217,0.55), 0 2px 4px rgba(0,0,0,0.1); }
}

.sp-ai-panel {
  position: fixed;
  right: 22px;
  bottom: 82px;
  width: 380px;
  height: 540px;
  max-height: calc(100vh - 110px);
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(15,23,42,0.18), 0 4px 12px rgba(15,23,42,0.08);
  z-index: 999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.96);
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
}
.sp-ai-panel--open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.sp-ai-panel__header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--sp-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(109,40,217,0.04) 0%, rgba(30,64,255,0.04) 100%);
}
.sp-ai-panel__title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--sp-text);
}
.sp-ai-panel__title svg { color: #6D28D9; }
.sp-ai-panel__status {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--sp-text-3);
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--sp-surface-2);
}
.sp-ai-panel__status--busy { color: #B45309; background: rgba(245,158,11,0.12); }
.sp-ai-panel__status--error { color: #B91C1C; background: rgba(239,68,68,0.12); }
.sp-ai-panel__actions { display: flex; gap: 4px; }
.sp-ai-panel__action {
  width: 26px;
  height: 26px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  color: var(--sp-text-3);
  font-size: 1rem;
}
.sp-ai-panel__action:hover { background: var(--sp-surface-2); color: var(--sp-text); }
.sp-ai-panel__ctx {
  padding: 7px 14px;
  background: var(--sp-surface-2);
  border-bottom: 1px solid var(--sp-border);
  font-size: 0.74rem;
  color: var(--sp-text-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.sp-ai-panel__ctx-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sp-ai-panel__log {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sp-ai-panel__input-bar {
  border-top: 1px solid var(--sp-border);
  padding: 10px 12px;
  display: flex;
  gap: 8px;
  align-items: flex-end;
  background: var(--sp-bg);
}
.sp-ai-panel__input {
  flex: 1;
  border: 1px solid var(--sp-border);
  background: var(--sp-surface);
  border-radius: 10px;
  padding: 9px 12px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--sp-text);
  resize: none;
  max-height: 120px;
  line-height: 1.4;
  transition: border-color 0.12s;
}
.sp-ai-panel__input:focus { outline: none; border-color: #6D28D9; }
.sp-ai-panel__send {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #6D28D9 0%, #1E40FF 100%);
  color: #fff;
  flex-shrink: 0;
  transition: transform 0.1s, opacity 0.1s;
}
.sp-ai-panel__send:hover { transform: scale(1.05); }
.sp-ai-panel__send--stop { background: #EF4444; }
.sp-ai-panel__send--stop svg { display: none; }
.sp-ai-panel__send--stop::after {
  content: '■';
  font-size: 0.85rem;
}

/* Empty state */
.sp-ai-empty { text-align: center; padding: 16px 0; }
.sp-ai-empty__hello {
  font-size: 0.95rem;
  color: var(--sp-text);
  margin-bottom: 16px;
}
.sp-ai-empty__chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.sp-ai-chip {
  padding: 10px 12px;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--sp-text-2);
  cursor: pointer;
  transition: all 0.1s;
  text-align: left;
}
.sp-ai-chip:hover {
  background: rgba(109,40,217,0.06);
  border-color: rgba(109,40,217,0.25);
  color: var(--sp-text);
}

/* Messages */
.sp-ai-msg { display: flex; }
.sp-ai-msg--user { justify-content: flex-end; }
.sp-ai-msg--user .sp-ai-msg__bubble {
  background: linear-gradient(135deg, rgba(30,64,255,0.10) 0%, rgba(109,40,217,0.10) 100%);
  color: var(--sp-text);
  padding: 8px 12px;
  border-radius: 14px 14px 4px 14px;
  font-size: 0.86rem;
  max-width: 85%;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.sp-ai-msg--assistant {
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}
.sp-ai-msg__text {
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--sp-text);
  white-space: pre-wrap;
  word-wrap: break-word;
}
.sp-ai-toolcall {
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-left: 3px solid #6D28D9;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.78rem;
  width: 100%;
}
.sp-ai-toolcall__name {
  font-weight: 600;
  color: #6D28D9;
}
.sp-ai-toolcall__args {
  color: var(--sp-text-3);
  margin-top: 3px;
  font-family: ui-monospace, 'SF Mono', Monaco, monospace;
  font-size: 0.7rem;
  word-break: break-all;
}
.sp-ai-toolcall__result {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed var(--sp-border);
  font-size: 0.76rem;
}
.sp-ai-toolcall__result--ok { color: #047857; }
.sp-ai-toolcall__result--err { color: #B91C1C; }

.sp-ai-banner {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.sp-ai-banner--warning { background: rgba(245,158,11,0.10); color: #92400E; border: 1px solid rgba(245,158,11,0.25); }
.sp-ai-banner--info    { background: rgba(30,64,255,0.06); color: #1E3A8A; border: 1px solid rgba(30,64,255,0.20); }
.sp-ai-banner__cta {
  background: var(--sp-surface);
  border: 1px solid currentColor;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  color: inherit;
}

/* Slide thumb : flash quand l'IA modifie */
.sp-slide-thumb--ai-flash {
  animation: ai-thumb-flash 1.2s ease-out;
}
@keyframes ai-thumb-flash {
  0%, 100% { box-shadow: none; }
  20%      { box-shadow: 0 0 0 3px rgba(109,40,217,0.55); }
}

/* Responsive : mobile = panel quasi-full */
@media (max-width: 540px) {
  .sp-ai-panel {
    right: 10px;
    left: 10px;
    width: auto;
    bottom: 76px;
  }
  .sp-settings { flex-direction: column; padding: 0 14px; }
  .sp-settings__sidebar { flex-direction: row; flex: 0 0 auto; overflow-x: auto; }
  .sp-settings__tab { flex-shrink: 0; }
}

/* ============================================================
   FORGE — Design System Silex (admin)
   Inspiré de lesilex.com : pills, stats, display titles, lavande
   ============================================================ */

/* ── Pills "Silex-style" (rounded-full, white, mini icon, sub-badge) ── */
.sp-silex-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 8px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--sp-text);
  box-shadow: 0 1px 2px rgba(26, 21, 48, 0.04);
  transition: transform 0.12s, box-shadow 0.15s, border-color 0.12s;
  position: relative;
}
.sp-silex-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(26, 21, 48, 0.08);
  border-color: var(--sp-border-2);
}
.sp-silex-pill__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--sp-surface-2);
  color: var(--sp-silex);
  flex-shrink: 0;
}
.sp-silex-pill__icon svg {
  width: 12px;
  height: 12px;
}
/* Sub-badge dark navy (signature Silex) */
.sp-silex-pill__sub {
  position: absolute;
  bottom: -8px;
  right: 10px;
  padding: 2px 9px;
  background: var(--sp-silex);
  color: #fff;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 6px rgba(42, 36, 84, 0.25);
}

/* Variantes colorées de pills */
.sp-silex-pill--accent { background: rgba(30,64,255,0.06); border-color: rgba(30,64,255,0.20); color: var(--sp-accent); }
.sp-silex-pill--accent .sp-silex-pill__icon { background: rgba(30,64,255,0.12); color: var(--sp-accent); }
.sp-silex-pill--success { background: rgba(16,185,129,0.06); border-color: rgba(16,185,129,0.20); color: #047857; }
.sp-silex-pill--success .sp-silex-pill__icon { background: rgba(16,185,129,0.14); color: #047857; }

/* ── Metric row (icône + label + valeur + delta vert) ── */
.sp-metric-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 12px;
  transition: transform 0.12s, box-shadow 0.15s;
}
.sp-metric-row:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(26, 21, 48, 0.06);
}
.sp-metric-row__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--sp-surface-2);
  color: var(--sp-silex);
  flex-shrink: 0;
}
.sp-metric-row__label {
  flex: 1;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--sp-text);
}
.sp-metric-row__value {
  font-size: 0.92rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--sp-text);
}
.sp-metric-row__delta {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.sp-metric-row__delta--up   { color: #16A34A; }
.sp-metric-row__delta--down { color: var(--sp-danger); }
.sp-metric-row__delta--flat { color: var(--sp-text-3); }

/* ── Display quote (gros titre éditorial style Silex) ── */
.sp-display-quote {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--sp-text);
  text-align: center;
  margin: 0;
}
.sp-display-quote em {
  font-style: normal;
  background: linear-gradient(135deg, var(--sp-accent) 0%, var(--sp-silex) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sp-display-quote__author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--sp-text-2);
}
.sp-display-quote__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sp-silex);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* ── Card "Silex polish" : padding généreux, ombre douce, hover lift ── */
.sp-silex-card {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 1px 2px rgba(26, 21, 48, 0.04);
  transition: transform 0.18s, box-shadow 0.2s, border-color 0.15s;
}
.sp-silex-card--hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -6px rgba(26, 21, 48, 0.10), 0 4px 10px -2px rgba(26, 21, 48, 0.04);
  border-color: var(--sp-border-2);
}
.sp-silex-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.sp-silex-card__title {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--sp-text);
}
.sp-silex-card__sub {
  font-size: 0.82rem;
  color: var(--sp-text-3);
  margin-top: 2px;
}

/* ── Stat hero (chiffres énormes, label dessous) ── */
.sp-stat-hero {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sp-stat-hero__value {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--sp-text);
  font-variant-numeric: tabular-nums;
}
.sp-stat-hero__value--accent { color: var(--sp-accent); }
.sp-stat-hero__value--silex {
  background: linear-gradient(135deg, var(--sp-silex) 0%, var(--sp-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sp-stat-hero__label {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sp-text-3);
}
.sp-stat-hero__delta {
  font-size: 0.78rem;
  font-weight: 700;
  margin-top: 4px;
}
.sp-stat-hero__delta--up { color: #16A34A; }

/* ── Lignes pointillées décoratives (entre éléments) ── */
.sp-dotted-link {
  border: none;
  border-top: 2px dashed var(--sp-border-2);
  margin: 0;
  height: 0;
}

/* ── Sub-badge dark navy "Silex" (utilisable partout) ── */
.sp-silex-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  background: var(--sp-silex);
  color: #fff;
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 2px 6px rgba(42, 36, 84, 0.25);
}

/* ── Polish des cards existantes pour matcher le mood Silex ── */
.sp-card {
  border-radius: 14px;
  padding: 22px;
  transition: transform 0.18s, box-shadow 0.2s, border-color 0.15s;
}
.sp-card--hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -6px rgba(26, 21, 48, 0.10), 0 4px 10px -2px rgba(26, 21, 48, 0.04);
}

/* ── Page header refined : padding plus aéré, transition smooth ── */
.sp-page-header {
  padding: 28px 0 24px;
}
.sp-page-header__title {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* ── Stats bar refined ── */
.sp-stats-bar {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 18px 22px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(26, 21, 48, 0.04);
  margin-bottom: 18px;
}
.sp-stats-bar__sep {
  width: 1px;
  height: 26px;
  background: linear-gradient(180deg, transparent 0%, var(--sp-border) 50%, transparent 100%);
}