/* ==========================================================================
   Modals, Dialogs, Spotlight Search, Markdown & Form Grid
   ========================================================================== */

.modal{
  position:fixed;
  inset:0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
}

.modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.45);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}

.modal-card{
  position:relative;
  background:var(--md-sys-color-surface-container-high);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-extra-large);
  width:100%;
  max-width:620px;
  max-height:88vh;
  display:flex;
  flex-direction:column;
  box-shadow:var(--md-sys-elevation-level3);
  overflow:hidden;
  animation:modalInSpring var(--md-sys-motion-duration-medium2) var(--md-sys-motion-spring-default);
}

@keyframes modalInSpring{
  0%{opacity:0; transform:scale(0.93) translateY(10px);}
  100%{opacity:1; transform:scale(1) translateY(0);}
}

@keyframes modalIn{
  0%{opacity:0; transform:scale(0.93) translateY(10px);}
  100%{opacity:1; transform:scale(1) translateY(0);}
}

.modal-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 24px 12px 24px;
  border-bottom:1px solid var(--md-sys-color-outline-variant);
  gap:12px;
}

.modal-title-header{
  font:var(--md-sys-typescale-headline-small-emphasized);
  color:var(--md-sys-color-on-surface);
  line-height:1.3;
  padding-bottom:10px;
  border-bottom:1px solid var(--md-sys-color-outline-variant);
}

.modal-attachments{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}

.modal-att-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-small);
  padding:4px 10px;
  font:var(--md-sys-typescale-label-medium);
  color:var(--md-sys-color-on-surface);
}

.modal-close{
  position:relative;
  background:none;
  border:0;
  color:var(--md-sys-color-on-surface-variant);
  cursor:pointer;
  width:40px;
  height:40px;
  border-radius:var(--md-sys-shape-corner-full);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
}
.modal-close svg{
  width:20px;
  height:20px;
  flex-shrink:0;
}
.modal-close::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  min-width:48px;
  min-height:48px;
  width:100%;
  height:100%;
}
.modal-close:hover{
  background:rgba(var(--md-sys-color-on-surface-rgb), var(--md-sys-state-hover-layer));
  color:var(--md-sys-color-on-surface);
}

.modal-body{
  padding:20px 24px;
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:16px;
  font:var(--md-sys-typescale-body-large);
  color:var(--md-sys-color-on-surface);
}

.modal-section-title{
  font:var(--md-sys-typescale-label-small-emphasized);
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--md-sys-color-on-surface-variant);
  margin-bottom:4px;
}

.modal-raw{
  background:var(--md-sys-color-surface-container-low);
  padding:14px 16px;
  border-radius:var(--md-sys-shape-corner-medium);
  border:1px solid var(--md-sys-color-outline-variant);
  font:var(--md-sys-typescale-body-medium);
  color:var(--md-sys-color-on-surface);
}

.modal-processed{
  background:var(--md-sys-color-surface-container-low);
  padding:14px 16px;
  border-radius:var(--md-sys-shape-corner-medium);
  border:1px solid var(--md-sys-color-outline-variant);
  font:var(--md-sys-typescale-body-medium);
  color:var(--md-sys-color-on-surface);
}

.modal-footer{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:8px;
  padding:16px 24px 20px 24px;
  border-top:1px solid var(--md-sys-color-outline-variant);
  background:transparent;
}

.modal-btn{
  background:transparent;
  border:1px solid var(--md-sys-color-outline);
  color:var(--md-sys-color-on-surface);
  padding:0 20px;
  height:40px;
  border-radius:var(--md-sys-shape-corner-full);
  cursor:pointer;
  font:var(--md-sys-typescale-label-large-emphasized);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
  box-sizing:border-box;
}
.modal-btn:hover{
  background:rgba(var(--md-sys-color-primary-rgb), var(--md-sys-state-hover-layer));
  border-color:var(--md-sys-color-primary);
  color:var(--md-sys-color-primary);
}
.modal-btn.send,
.modal-btn.primary{
  background:var(--md-sys-color-primary);
  color:var(--md-sys-color-on-primary);
  border-color:transparent;
  box-shadow:var(--md-sys-elevation-level1);
}
.modal-btn.send:hover,
.modal-btn.primary:hover{
  box-shadow:var(--md-sys-elevation-level2);
  opacity:0.92;
}
.modal-btn.del{
  color:var(--md-sys-color-error);
  border-color:var(--md-sys-color-error);
}
.modal-btn.del:hover{
  background:rgba(var(--md-sys-color-error-rgb, 239, 68, 68), .1);
  color:var(--md-sys-color-error);
}

/* Rich Markdown Rendering */
.markdown-body{
  font:var(--md-sys-typescale-body-large);
  line-height:1.65;
  color:var(--md-sys-color-on-surface);
  word-break:break-word;
}
.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4{
  margin:12px 0 6px 0;
  font-weight:650;
  line-height:1.3;
  color:var(--md-sys-color-on-surface);
}
.markdown-body h1{
  font:var(--md-sys-typescale-headline-small);
  border-bottom:1px solid var(--md-sys-color-outline-variant);
  padding-bottom:4px;
}
.markdown-body h2{font:var(--md-sys-typescale-title-large);}
.markdown-body h3{font:var(--md-sys-typescale-title-medium);}
.markdown-body p{margin:6px 0 10px 0;}
.markdown-body ul, .markdown-body ol{margin:6px 0 10px 20px; padding:0;}
.markdown-body li{margin:3px 0;}
.markdown-body blockquote{
  margin:8px 0;
  padding:6px 12px;
  border-left:3px solid var(--md-sys-color-primary);
  background:var(--md-sys-color-surface-container-low);
  color:var(--md-sys-color-on-surface-variant);
  border-radius:0 var(--md-sys-shape-corner-extra-small) var(--md-sys-shape-corner-extra-small) 0;
}
.markdown-body pre{
  background:var(--md-sys-color-surface-container-lowest);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-medium);
  padding:12px 14px;
  overflow-x:auto;
  font-size:13px;
  margin:8px 0;
}
.markdown-body code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:12.5px;
  background:var(--md-sys-color-surface-container-highest);
  border:1px solid var(--md-sys-color-outline-variant);
  padding:1px 5px;
  border-radius:var(--md-sys-shape-corner-extra-small);
}
.markdown-body pre code{
  background:transparent;
  border:0;
  padding:0;
}
.markdown-body > :first-child{
  margin-top:0 !important;
}
.markdown-body > :last-child{
  margin-bottom:0 !important;
}
.markdown-body hr{
  height:1px;
  border:0;
  background:var(--md-sys-color-outline-variant);
  margin:14px 0;
}
.markdown-body ul.task-list{
  list-style:none;
  margin-left:0;
  padding-left:0;
}
.markdown-body li.task-list-item{
  display:flex;
  align-items:center;
  gap:8px;
  margin:4px 0;
}
.markdown-body li.task-list-item input[type="checkbox"]{
  margin:0;
  cursor:default;
}
.markdown-body a{
  color:var(--md-sys-color-primary);
  text-decoration:underline;
}
.markdown-body input[type="checkbox"]{
  margin-right:6px;
}

/* Spotlight Search Palette (Shift + Space) */
.search-palette{
  position:relative;
  background:var(--md-sys-color-surface-container-high);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-extra-large);
  width:100%;
  max-width:640px;
  max-height:80vh;
  display:flex;
  flex-direction:column;
  box-shadow:var(--md-sys-elevation-level3);
  overflow:hidden;
  animation:modalInSpring var(--md-sys-motion-duration-medium2) var(--md-sys-motion-spring-default);
}
.search-input-wrap{
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 20px;
  border-bottom:1px solid var(--md-sys-color-outline-variant);
  background:var(--md-sys-color-surface-container-high);
}
.search-input-wrap input{
  flex:1;
  background:transparent;
  border:0;
  outline:none;
  font:var(--md-sys-typescale-body-large);
  color:var(--md-sys-color-on-surface);
  min-width:0;
}
.search-input-wrap input::placeholder{
  color:var(--md-sys-color-on-surface-variant);
}
.search-scope-tabs{
  display:flex;
  gap:4px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  padding:3px;
  border-radius:var(--md-sys-shape-corner-full);
}
.search-scope-btn{
  background:none;
  border:0;
  color:var(--md-sys-color-on-surface-variant);
  font:var(--md-sys-typescale-label-medium);
  padding:4px 12px;
  border-radius:var(--md-sys-shape-corner-full);
  cursor:pointer;
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
}
.search-scope-btn:hover{
  color:var(--md-sys-color-on-surface);
}
.search-scope-btn.active{
  background:var(--md-sys-color-secondary-container);
  color:var(--md-sys-color-on-secondary-container);
  font:var(--md-sys-typescale-label-medium-emphasized);
}
.search-results{
  padding:12px;
  overflow-y:auto;
  max-height:50vh;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.search-result-item{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding:12px 16px;
  border-radius:var(--md-sys-shape-corner-medium);
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  cursor:pointer;
  transition:background var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects), border-color var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
}
.search-result-item:hover{
  background:rgba(var(--md-sys-color-on-surface-rgb), var(--md-sys-state-hover-layer));
  border-color:var(--md-sys-color-outline);
}
.search-result-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
}
.search-result-title{
  font:var(--md-sys-typescale-title-small-emphasized);
  color:var(--md-sys-color-on-surface);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.search-result-snippet{
  font:var(--md-sys-typescale-body-medium);
  color:var(--md-sys-color-on-surface-variant);
  line-height:1.4;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.search-empty{
  padding:32px 16px;
  text-align:center;
  color:var(--md-sys-color-on-surface-variant);
  font:var(--md-sys-typescale-body-large);
}
.search-footer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 20px;
  font:var(--md-sys-typescale-label-small);
  color:var(--md-sys-color-on-surface-variant);
  border-top:1px solid var(--md-sys-color-outline-variant);
  background:var(--md-sys-color-surface-container-low);
}
kbd{
  display:inline-block;
  padding:2px 8px;
  font-size:11px;
  font-family:inherit;
  background:var(--md-sys-color-surface-container-highest);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-extra-small);
  color:var(--md-sys-color-on-surface);
  box-shadow:var(--md-sys-elevation-level1);
}

/* ===== Settings Modal (Réglages Centralisés) ===== */
.settings-card{
  position:relative;
  background:var(--md-sys-color-surface-container-high);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-extra-large);
  width:100%;
  max-width:600px;
  box-shadow:var(--md-sys-elevation-level3);
  overflow:hidden;
  animation:modalIn .18s ease-out;
  display:flex;
  flex-direction:column;
}

.settings-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px 16px 24px;
  border-bottom:1px solid var(--md-sys-color-outline-variant);
}

.settings-title-wrap{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--md-sys-color-on-surface);
}

.settings-nav-bar{
  padding:12px 24px 8px;
  border-bottom:1px solid var(--md-sys-color-outline-variant);
  background:var(--md-sys-color-surface-container-high);
}

.settings-segmented-control{
  position:relative;
  display:flex;
  background:var(--md-sys-color-surface-container-low);
  padding:4px;
  border-radius:var(--md-sys-shape-corner-full);
  border:1px solid var(--md-sys-color-outline-variant);
  gap:4px;
  box-sizing:border-box;
  overflow-x:auto;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.settings-segmented-control::-webkit-scrollbar{
  display:none;
}

/* Sliding active indicator for lateral displacement */
.settings-segment-indicator{
  position:absolute;
  top:4px;
  left:0;
  height:calc(100% - 8px);
  background:var(--md-sys-color-secondary-container);
  border-radius:var(--md-sys-shape-corner-full);
  box-shadow:var(--md-sys-elevation-level1);
  pointer-events:none;
  z-index:1;
  transition:transform 240ms cubic-bezier(0.2, 0, 0, 1),
              width 240ms cubic-bezier(0.2, 0, 0, 1),
              opacity var(--md-sys-motion-duration-short2) ease;
  will-change:transform, width;
  opacity:0;
}

.settings-segment-btn{
  flex:0 0 auto;
  min-width:max-content;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:8px 14px;
  background:none;
  border:0;
  border-radius:var(--md-sys-shape-corner-full);
  font:var(--md-sys-typescale-label-large);
  font-weight:600;
  color:var(--md-sys-color-on-surface-variant);
  cursor:pointer;
  transition:color var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
  user-select:none;
  position:relative;
  z-index:2;
}
.settings-segment-btn:hover:not(.active){
  color:var(--md-sys-color-on-surface);
  background:rgba(var(--md-sys-color-on-surface-rgb), var(--md-sys-state-hover-layer));
}
.settings-segment-btn.active{
  color:var(--md-sys-color-on-secondary-container);
  font:var(--md-sys-typescale-label-large);
  font-weight:600;
  background:transparent !important;
  box-shadow:none !important;
}

/* Settings Scroll Wrapper & Dynamic Scroll Affordance Gradients */
.settings-scroll-wrap{
  position:relative;
  display:flex;
  flex-direction:column;
  flex:1;
  min-height:0;
  overflow:hidden;
}

.settings-scroll-fade{
  position:absolute;
  left:0;
  right:0;
  height:32px;
  pointer-events:none;
  z-index:10;
  opacity:0;
  transition:opacity var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-effects);
}

.settings-scroll-fade-top{
  top:0;
  background:linear-gradient(to bottom, var(--md-sys-color-surface-container-high) 0%, rgba(0,0,0,0) 100%);
}

.settings-scroll-fade-bottom{
  bottom:0;
  background:linear-gradient(to top, var(--md-sys-color-surface-container-high) 0%, rgba(0,0,0,0) 100%);
}

.settings-scroll-wrap.can-scroll-up .settings-scroll-fade-top{
  opacity:1;
}

.settings-scroll-wrap.can-scroll-down .settings-scroll-fade-bottom{
  opacity:1;
}

/* Modern container scroll-state queries support (Baseline / Progressive Enhancement) */
@supports (container-type: scroll-state) {
  .settings-scroll-wrap{
    container-type:scroll-state;
  }
  @container scroll-state(scrollable: top){
    .settings-scroll-fade-top{
      opacity:1;
    }
  }
  @container scroll-state(scrollable: bottom){
    .settings-scroll-fade-bottom{
      opacity:1;
    }
  }
}

.settings-content-body{
  padding:20px 24px 28px;
  max-height:65vh;
  overflow-y:auto;
  position:relative;
  transition:-webkit-mask-image var(--md-sys-motion-duration-short3) ease,
              mask-image var(--md-sys-motion-duration-short3) ease;
}

/* Dynamic soft-edge masks for content */
.settings-content-body.can-scroll-up.can-scroll-down{
  -webkit-mask-image:linear-gradient(to bottom, transparent 0%, black 28px, black calc(100% - 28px), transparent 100%);
  mask-image:linear-gradient(to bottom, transparent 0%, black 28px, black calc(100% - 28px), transparent 100%);
}
.settings-content-body.can-scroll-down:not(.can-scroll-up){
  -webkit-mask-image:linear-gradient(to bottom, black 0%, black calc(100% - 28px), transparent 100%);
  mask-image:linear-gradient(to bottom, black 0%, black calc(100% - 28px), transparent 100%);
}
.settings-content-body.can-scroll-up:not(.can-scroll-down){
  -webkit-mask-image:linear-gradient(to bottom, transparent 0%, black 28px, black 100%);
  mask-image:linear-gradient(to bottom, transparent 0%, black 28px, black 100%);
}
.settings-content-body:not(.can-scroll-up):not(.can-scroll-down){
  -webkit-mask-image:none;
  mask-image:none;
}

.settings-tab-panel{
  display:none;
  animation:tabPanelIn var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-fast);
}
.settings-tab-panel.active{
  display:block;
}

@keyframes tabPanelIn{
  from{opacity:0; transform:translateY(6px) scale(0.99);}
  to{opacity:1; transform:translateY(0) scale(1);}
}

.settings-group-header{
  margin-bottom:10px;
}
.settings-group-title{
  font:var(--md-sys-typescale-title-medium-emphasized);
  color:var(--md-sys-color-on-surface);
  margin-bottom:2px;
}
.settings-group-desc{
  font:var(--md-sys-typescale-body-medium);
  color:var(--md-sys-color-on-surface-variant);
  line-height:1.3;
}

/* Theme Cards Grid */
.theme-cards-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:12px;
  margin-top:8px;
}

.theme-card-btn{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  padding:14px 10px 12px 10px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-large-increased);
  cursor:pointer;
  box-shadow:var(--md-sys-elevation-level1);
  transition:transform var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-fast),
              box-shadow var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-effects),
              border-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-effects);
  position:relative;
  color:var(--md-sys-color-on-surface);
}
.theme-card-btn:hover{
  border-color:var(--md-sys-color-outline);
  transform:translateY(-2px);
  box-shadow:var(--md-sys-elevation-level2);
}
.theme-card-btn.active{
  border-color:var(--md-sys-color-primary);
  background:var(--md-sys-color-secondary-container);
  color:var(--md-sys-color-on-secondary-container);
  box-shadow:0 0 0 1px var(--md-sys-color-primary), var(--md-sys-elevation-level2);
}
.theme-card-btn.active .theme-card-title{
  color:var(--md-sys-color-on-secondary-container);
}
.theme-card-btn.active .theme-card-desc{
  color:var(--md-sys-color-on-secondary-container);
  opacity:0.85;
}

.theme-card-icon{
  margin-bottom:6px;
  color:var(--md-sys-color-on-surface);
  display:flex;
  align-items:center;
  justify-content:center;
}
.theme-card-btn.active .theme-card-icon{
  color:var(--md-sys-color-on-secondary-container);
}

.theme-card-title{
  font:var(--md-sys-typescale-title-small-emphasized);
  margin-bottom:4px;
}
.theme-card-desc{
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
  line-height:1.3;
}

/* Séparateur de groupe dans les réglages */
.settings-group-divider{
  height:1px;
  background:var(--md-sys-color-outline-variant);
  margin:18px 0 14px 0;
  width:100%;
}

/* Grille des Cartes d'Accentuation */
.accent-cards-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:10px;
  margin-top:8px;
}

.accent-card-btn{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  padding:12px 10px 10px 10px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-large-increased);
  cursor:pointer;
  box-shadow:var(--md-sys-elevation-level1);
  transition:transform var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-fast),
              box-shadow var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-effects),
              border-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-effects);
  position:relative;
  color:var(--md-sys-color-on-surface);
}
.accent-card-btn:hover{
  border-color:var(--md-sys-color-outline);
  transform:translateY(-2px);
  box-shadow:var(--md-sys-elevation-level2);
}
.accent-card-btn.active{
  border-color:var(--md-sys-color-primary);
  background:var(--md-sys-color-secondary-container);
  color:var(--md-sys-color-on-secondary-container);
  box-shadow:0 0 0 1px var(--md-sys-color-primary), var(--md-sys-elevation-level2);
}

.accent-card-preview{
  margin-bottom:6px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
}
.accent-color-disc{
  width:28px;
  height:28px;
  border-radius:50% !important;
  display:inline-block;
  border:none !important;
  box-shadow:inset 0 0 0 1.5px rgba(255, 255, 255, 0.35), var(--md-sys-elevation-level1);
  transition:transform .18s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .18s cubic-bezier(0.16, 1, 0.3, 1);
  outline:none;
}
.accent-card-btn:hover .accent-color-disc{
  transform:scale(1.12);
  box-shadow:inset 0 0 0 1.5px rgba(255, 255, 255, 0.45), var(--md-sys-elevation-level2);
}
.accent-card-btn.active .accent-color-disc{
  transform:scale(1.08);
  box-shadow:0 0 0 2.5px var(--md-sys-color-on-secondary-container), inset 0 0 0 1.5px rgba(255, 255, 255, 0.4), var(--md-sys-elevation-level2);
}

.accent-disc-cyan{
  background:linear-gradient(135deg, #00d2ff, #0284c7);
}
.accent-disc-orange{
  background:linear-gradient(135deg, #ff851a, #ea580c);
}
.accent-disc-green{
  background:linear-gradient(135deg, #00e676, #059669);
}
.accent-disc-pink{
  background:linear-gradient(135deg, #ff2a85, #db2777);
}
.accent-disc-red{
  background:linear-gradient(135deg, #ef4444, #b91c1c);
}
.accent-disc-white{
  background:linear-gradient(135deg, #ffffff, #d4d4d8);
  border:none !important;
  box-shadow:inset 0 0 0 1.5px rgba(0, 0, 0, 0.22), var(--md-sys-elevation-level1);
}
.accent-card-btn:hover .accent-disc-white{
  box-shadow:inset 0 0 0 1.5px rgba(0, 0, 0, 0.32), var(--md-sys-elevation-level2);
}
.accent-card-btn.active .accent-disc-white{
  box-shadow:0 0 0 2.5px var(--md-sys-color-on-secondary-container), inset 0 0 0 1.5px rgba(0, 0, 0, 0.25), var(--md-sys-elevation-level2);
}

.accent-card-label{
  font:var(--md-sys-typescale-title-small-emphasized);
  margin-bottom:2px;
}
.accent-card-btn.active .accent-card-label{
  color:var(--md-sys-color-on-secondary-container);
}
.accent-card-sub{
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
  line-height:1.2;
}
.accent-card-btn.active .accent-card-sub{
  color:var(--md-sys-color-on-secondary-container);
  opacity:0.85;
}

@media (max-width: 480px){
  .accent-cards-grid{
    grid-template-columns:repeat(2, 1fr);
  }
}

/* AI Settings List */
.ai-cards-list{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.ai-card-option{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 16px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-large);
  cursor:pointer;
  text-align:left;
  box-shadow:var(--md-sys-elevation-level1);
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
  color:var(--md-sys-color-on-surface);
}
.ai-card-option:hover{
  border-color:var(--md-sys-color-outline);
  background:rgba(var(--md-sys-color-on-surface-rgb), var(--md-sys-state-hover-layer));
}
.ai-card-option.active{
  border-color:var(--md-sys-color-primary);
  background:var(--md-sys-color-secondary-container);
  color:var(--md-sys-color-on-secondary-container);
  box-shadow:0 0 0 1px var(--md-sys-color-primary), var(--md-sys-elevation-level1);
}

.ai-card-radio{
  width:20px;
  height:20px;
  border-radius:var(--md-sys-shape-corner-full);
  border:2px solid var(--md-sys-color-outline);
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:border-color var(--md-sys-motion-duration-short2) ease;
}
.ai-card-option.active .ai-card-radio{
  border-color:var(--md-sys-color-primary);
}
.ai-card-option.active .ai-card-radio::after{
  content:"";
  width:10px;
  height:10px;
  border-radius:var(--md-sys-shape-corner-full);
  background:var(--md-sys-color-primary);
}

.ai-card-body{
  flex:1;
  min-width:0;
}
.ai-card-title{
  font:var(--md-sys-typescale-title-small-emphasized);
  margin-bottom:2px;
}
.ai-card-option.active .ai-card-title{
  color:var(--md-sys-color-on-secondary-container);
}
.ai-card-option.active .ai-card-desc{
  color:var(--md-sys-color-on-secondary-container);
  opacity:0.85;
}
.ai-card-desc{
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
  line-height:1.3;
}

.ai-card-tag{
  font:var(--md-sys-typescale-label-small);
  padding:3px 8px;
  border-radius:var(--md-sys-shape-corner-extra-small);
  background:var(--md-sys-color-surface-container-highest);
  color:var(--md-sys-color-on-surface-variant);
  flex-shrink:0;
}
.ai-card-option.active .ai-card-tag{
  background:var(--md-sys-color-primary-container);
  color:var(--md-sys-color-on-primary-container);
  font:var(--md-sys-typescale-label-small-emphasized);
}

.ai-settings-progress{
  padding:12px 14px;
  margin-top:10px;
  background:var(--md-sys-color-surface-container-lowest);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-medium);
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
}

.ai-status-summary-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:10px;
  padding:10px 14px;
  background:var(--md-sys-color-surface-container-lowest);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-medium);
  font:var(--md-sys-typescale-body-small);
}
.ai-summary-label{
  color:var(--md-sys-color-on-surface-variant);
}
.ai-summary-val{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font:var(--md-sys-typescale-label-large-emphasized);
  color:var(--md-sys-color-on-surface);
}

.ai-model-selector-group{
  margin-top:14px;
  padding:16px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-large);
  display:flex;
  flex-direction:column;
  gap:10px;
}
.ai-model-label{
  font:var(--md-sys-typescale-label-large-emphasized);
  color:var(--md-sys-color-on-surface);
}
.ai-model-select{
  width:100%;
  padding:10px 12px;
  font:var(--md-sys-typescale-body-medium);
  background:var(--md-sys-color-surface-container-lowest);
  color:var(--md-sys-color-on-surface);
  border:1px solid var(--md-sys-color-outline);
  border-radius:var(--md-sys-shape-corner-small);
  outline:none;
}
.ai-model-select:focus{
  border-color:var(--md-sys-color-primary);
}
.ai-model-hint{
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
  line-height:1.45;
}

/* Shortcuts modal card & list */
.shortcuts-card{
  position:relative;
  background:var(--md-sys-color-surface-container-high);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-extra-large);
  width:100%;
  max-width:540px;
  box-shadow:var(--md-sys-elevation-level3);
  overflow:hidden;
  animation:modalIn .18s ease-out;
}
.shortcuts-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px 16px 24px;
  border-bottom:1px solid var(--md-sys-color-outline-variant);
}
.shortcuts-list{
  padding:12px 24px 24px 24px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.shortcut-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font:var(--md-sys-typescale-body-medium);
}
.shortcut-desc{
  color:var(--md-sys-color-on-surface);
}
.shortcut-keys{
  display:flex;
  gap:4px;
  align-items:center;
}

/* ===== Proportional 12-Column Wiki Form Grid ===== */
.wiki-form-grid{
  display:grid;
  grid-template-columns:repeat(12, 1fr);
  gap:10px 12px;
}
.wiki-form-group{
  display:flex;
  flex-direction:column;
  gap:4px;
  position:relative;
  transition:opacity .15s ease;
}
.wiki-form-group.full{grid-column:span 12;}
.wiki-form-group.half{grid-column:span 6;}
.wiki-form-group[data-field="first_name"]{grid-column:span 6;}
.wiki-form-group[data-field="last_name"]{grid-column:span 6;}
.wiki-form-group[data-field="relation"]{grid-column:span 8;}
.wiki-form-group[data-field="birth_date"]{grid-column:span 4;}
.wiki-form-group[data-field="phone"]{grid-column:span 5;}
.wiki-form-group[data-field="email"]{grid-column:span 7;}
.wiki-form-group[data-field="address"]{grid-column:span 12;}
.wiki-form-group[data-field="notes"]{grid-column:span 12;}

@media (max-width:540px){
  .wiki-form-group.half,
  .wiki-form-group[data-field="first_name"],
  .wiki-form-group[data-field="last_name"],
  .wiki-form-group[data-field="relation"],
  .wiki-form-group[data-field="birth_date"],
  .wiki-form-group[data-field="phone"],
  .wiki-form-group[data-field="email"],
  .wiki-form-group[data-field="address"],
  .wiki-form-group[data-field="notes"]{
    grid-column:span 12;
  }
}

.wiki-form-label{
  font:var(--md-sys-typescale-label-small);
  font-weight:600;
  color:var(--md-sys-color-on-surface-variant);
  text-transform:uppercase;
  letter-spacing:.04em;
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.wiki-form-group.is-empty .wiki-form-label{
  opacity:.75;
}

.wiki-detail-row{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:8px 36px 8px 12px;
  border-radius:var(--md-sys-shape-corner-small);
  border:1px solid var(--md-sys-color-outline-variant);
  background:var(--md-sys-color-surface-container-low);
  cursor:pointer;
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
  min-height:40px;
  box-sizing:border-box;
}
.wiki-detail-row:hover{
  border-color:var(--md-sys-color-outline);
  background:rgba(var(--md-sys-color-on-surface-rgb), var(--md-sys-state-hover-layer));
}
.wiki-detail-row.is-empty{
  background:transparent;
  border-style:dashed;
  border-color:var(--md-sys-color-outline-variant);
  min-height:40px;
  height:40px;
  padding:4px 32px 4px 12px;
  opacity:.75;
}
.wiki-detail-row.is-empty:hover{
  border-color:var(--md-sys-color-primary);
  background:rgba(var(--md-sys-color-primary-rgb), 0.04);
  opacity:1;
}
.wiki-detail-row.is-filled{
  background:var(--md-sys-color-surface-container-low);
  border-style:solid;
  border-color:var(--md-sys-color-outline-variant);
  min-height:40px;
}
.wiki-detail-row[data-for="contactNotes"].is-filled{
  min-height:48px;
  height:auto;
  padding:8px 36px 8px 12px;
}
.wiki-detail-row[data-for="contactNotes"].is-empty{
  min-height:40px;
  height:40px;
}

.wiki-detail-val{
  font:var(--md-sys-typescale-body-medium);
  color:var(--md-sys-color-on-surface);
  line-height:1.45;
  word-break:break-word;
  white-space:pre-wrap;
  user-select:none;
  padding:0 !important;
  margin:0 !important;
  display:block;
}
.wiki-detail-val.empty{
  color:var(--md-sys-color-on-surface-variant) !important;
  font-style:italic;
  opacity:.65;
  font-size:12px;
  padding:0 !important;
  margin:0 !important;
  display:block;
  min-height:auto !important;
  width:auto !important;
  text-align:left !important;
}

.wiki-detail-copy-toast{
  position:absolute;
  right:40px;
  top:50%;
  transform:translateY(-50%);
  background:var(--md-sys-color-inverse-surface);
  color:var(--md-sys-color-inverse-on-surface);
  font:var(--md-sys-typescale-label-small-emphasized);
  padding:3px 10px;
  border-radius:var(--md-sys-shape-corner-full);
  opacity:0;
  pointer-events:none;
  transition:opacity var(--md-sys-motion-duration-short2) ease, transform var(--md-sys-motion-duration-short2) ease;
  z-index:10;
  box-shadow:var(--md-sys-elevation-level1);
}
.wiki-detail-copy-toast.show{
  opacity:1;
  transform:translateY(-50%) translateX(-4px);
}

.wiki-detail-edit-btn{
  position:absolute;
  right:8px;
  top:50%;
  transform:translateY(-50%);
  width:26px;
  height:26px;
  border-radius:var(--md-sys-shape-corner-full);
  border:none;
  background:var(--md-sys-color-surface-container-highest);
  color:var(--md-sys-color-on-surface);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  pointer-events:none;
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
  cursor:pointer;
  box-shadow:var(--md-sys-elevation-level1);
}
.wiki-detail-row:hover .wiki-detail-edit-btn{
  opacity:1;
  pointer-events:auto;
  transform:translateY(-50%) scale(1.05);
}
.wiki-detail-edit-btn:hover{
  background:var(--md-sys-color-secondary-container);
  color:var(--md-sys-color-on-secondary-container);
}

.wiki-detail-row.editing{
  cursor:default;
  background:transparent;
  padding:0;
  border:none;
}
.wiki-detail-row.editing .wiki-detail-edit-btn,
.wiki-detail-row.editing .wiki-detail-val{
  display:none;
}

.wiki-form-input{
  background:var(--md-sys-color-surface-container-lowest);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-small);
  padding:8px 12px;
  font:var(--md-sys-typescale-body-medium);
  color:var(--md-sys-color-on-surface);
  outline:none;
  transition:border-color var(--md-sys-motion-duration-short2) ease;
  width:100%;
  box-sizing:border-box;
  height:40px;
}
.wiki-form-input:focus{
  border-color:var(--md-sys-color-primary);
  box-shadow:0 0 0 1px var(--md-sys-color-primary);
}
select.wiki-form-input{
  cursor:pointer;
  appearance:none;
  -webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='%23888888'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 12px center;
  padding-right:32px;
}
select.wiki-form-input option{
  background:var(--md-sys-color-surface-container-high);
  color:var(--md-sys-color-on-surface);
}
.wiki-form-textarea{
  background:var(--md-sys-color-surface-container-lowest);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-small);
  padding:10px 12px;
  font:var(--md-sys-typescale-body-medium);
  color:var(--md-sys-color-on-surface);
  outline:none;
  min-height:75px;
  resize:vertical;
  width:100%;
  box-sizing:border-box;
  transition:border-color var(--md-sys-motion-duration-short2) ease;
  line-height:1.5;
}
.wiki-form-textarea:focus{
  border-color:var(--md-sys-color-primary);
  box-shadow:0 0 0 1px var(--md-sys-color-primary);
}

/* ==========================================================================
   Connections & Relational Exploded Graph Styles
   ========================================================================== */

.wiki-btn-graph-header{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  color:var(--md-sys-color-on-surface);
  padding:0 14px;
  height:36px;
  box-sizing:border-box;
  border-radius:var(--md-sys-shape-corner-full);
  font:var(--md-sys-typescale-label-medium-emphasized);
  cursor:pointer;
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
  white-space:nowrap;
}
.wiki-btn-graph-header:hover{
  background:var(--md-sys-color-secondary-container);
  color:var(--md-sys-color-on-secondary-container);
  border-color:var(--md-sys-color-secondary-container);
}

.wiki-conn-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:8px;
}
.wiki-btn-link-action{
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:none;
  border:none;
  color:var(--md-sys-color-primary);
  font:var(--md-sys-typescale-label-medium-emphasized);
  cursor:pointer;
  opacity:.85;
  transition:opacity var(--md-sys-motion-duration-short2) ease;
}
.wiki-btn-link-action:hover{
  opacity:1;
  text-decoration:underline;
}

.wiki-connections-list{
  display:flex;
  flex-direction:column;
  gap:6px;
  max-height:160px;
  overflow-y:auto;
  margin-bottom:10px;
}
.wiki-connections-list:empty{
  display:none;
}
.wiki-conn-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  background:var(--md-sys-color-surface-container-low);
  border:1px solid var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-medium);
  padding:8px 12px;
  transition:background var(--md-sys-motion-duration-short2) ease;
}
.wiki-conn-item:hover{
  background:rgba(var(--md-sys-color-on-surface-rgb), var(--md-sys-state-hover-layer));
}
.wiki-conn-item-left{
  display:flex;
  align-items:center;
  gap:8px;
  min-width:0;
}
.wiki-conn-avatar{
  width:28px;
  height:28px;
  border-radius:var(--md-sys-shape-corner-full);
  overflow:hidden;
  flex-shrink:0;
  border:1px solid var(--md-sys-color-outline-variant);
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--md-sys-color-surface-container-highest);
}
.wiki-conn-avatar svg, .wiki-conn-avatar img{
  width:100%;
  height:100%;
  display:block;
}
.wiki-conn-name{
  font:var(--md-sys-typescale-body-medium-emphasized);
  color:var(--md-sys-color-on-surface);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.wiki-conn-item-right{
  display:flex;
  align-items:center;
  gap:6px;
  flex-shrink:0;
}
.wiki-conn-cat-badge{
  font:var(--md-sys-typescale-label-small);
  padding:2px 8px;
  border-radius:var(--md-sys-shape-corner-extra-small);
  background:var(--md-sys-color-surface-container-highest);
  color:var(--md-sys-color-on-surface-variant);
}
.wiki-conn-cat-select{
  font:var(--md-sys-typescale-label-small);
  padding:3px 8px;
  border-radius:var(--md-sys-shape-corner-extra-small);
  background:var(--md-sys-color-surface-container-lowest);
  color:var(--md-sys-color-on-surface);
  border:1px solid var(--md-sys-color-outline-variant);
  cursor:pointer;
  outline:none;
  transition:border-color var(--md-sys-motion-duration-short2) ease;
}
.wiki-conn-cat-select:hover, .wiki-conn-cat-select:focus{
  border-color:var(--md-sys-color-primary);
}
.wiki-conn-role{
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
  font-style:italic;
}
.wiki-conn-del-btn{
  background:none;
  border:none;
  color:var(--md-sys-color-on-surface-variant);
  cursor:pointer;
  padding:4px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:var(--md-sys-shape-corner-full);
  transition:color var(--md-sys-motion-duration-short2) ease, background var(--md-sys-motion-duration-short2) ease;
}
.wiki-conn-del-btn:hover{
  color:var(--md-sys-color-error);
  background:rgba(var(--md-sys-color-error-rgb, 239, 68, 68), .1);
}

.wiki-add-connection-box{
  background:var(--md-sys-color-surface-container-lowest);
  border:1px dashed var(--md-sys-color-outline-variant);
  border-radius:var(--md-sys-shape-corner-medium);
  padding:12px;
}
.wiki-add-conn-row{
  display:grid;
  grid-template-columns:1.8fr 1.2fr 1.4fr auto;
  gap:8px;
  align-items:center;
}
@media (max-width: 640px) {
  .wiki-add-conn-row{
    grid-template-columns: 1fr;
  }
}
.wiki-conn-add-btn{
  background:var(--md-sys-color-primary);
  color:var(--md-sys-color-on-primary);
  border:none;
  border-radius:var(--md-sys-shape-corner-full);
  padding:0 16px;
  font:var(--md-sys-typescale-label-medium-emphasized);
  cursor:pointer;
  white-space:nowrap;
  transition:opacity var(--md-sys-motion-duration-short2) ease;
  height:40px;
}
.wiki-conn-add-btn:hover{
  opacity:.9;
}

/* Modal Graphe Éclaté - Thème Adaptatif Clair / Sombre (Blueprint & Grille Large) */
:root #connectionsGraphModal{
  --graph-bg:#f8fafc;
  --graph-grid-line:rgba(0,0,0,0.045);
  --graph-card-bg:var(--md-sys-color-surface-container-high);
  --graph-header-bg:var(--md-sys-color-surface-container-low);
  --graph-footer-bg:var(--md-sys-color-surface-container-low);
  --graph-border:var(--md-sys-color-outline-variant);
  --graph-badge-bg:var(--md-sys-color-surface-container-highest);
  --graph-badge-color:var(--md-sys-color-on-surface);
  --graph-badge-border:var(--md-sys-color-outline-variant);
  --graph-filter-bg:var(--md-sys-color-surface-container-low);
  --graph-filter-border:var(--md-sys-color-outline-variant);
  --graph-filter-color:var(--md-sys-color-on-surface-variant);
  --graph-filter-hover-color:var(--md-sys-color-on-surface);
  --graph-filter-hover-border:var(--md-sys-color-outline);
  --graph-filter-active-bg:var(--md-sys-color-secondary-container);
  --graph-filter-active-color:var(--md-sys-color-on-secondary-container);
  --graph-nav-bg:var(--md-sys-color-surface-container-high);
  --graph-nav-border:var(--md-sys-color-outline-variant);
  --graph-nav-color:var(--md-sys-color-on-surface-variant);
  --graph-nav-hover-bg:var(--md-sys-color-surface-container-highest);
  --graph-nav-hover-color:var(--md-sys-color-on-surface);
  --graph-back-btn-bg:var(--md-sys-color-surface-container-high);
  --graph-back-btn-color:var(--md-sys-color-on-surface);
  --graph-back-btn-border:var(--md-sys-color-outline-variant);
  --graph-back-btn-hover:var(--md-sys-color-surface-container-highest);
  --graph-card-shadow:var(--md-sys-elevation-level3);
  --graph-backdrop:rgba(0,0,0,.45);
}

#connectionsGraphModal.graph-modal{
  background:transparent;
}
#graphBackdrop{
  background:var(--graph-backdrop, rgba(0,0,0,.45)) !important;
  backdrop-filter:blur(8px) !important;
  -webkit-backdrop-filter:blur(8px) !important;
  background-image:none !important;
  opacity:1 !important;
}
.graph-modal-card{
  width:94vw;
  max-width:1080px;
  height:88vh;
  max-height:780px;
  background:var(--graph-card-bg);
  border:1px solid var(--graph-border);
  border-radius:var(--md-sys-shape-corner-extra-large);
  display:flex;
  flex-direction:column;
  overflow:hidden;
  position:relative;
  z-index:100;
  box-shadow:var(--graph-card-shadow);
  transition:background .2s, border-color .2s;
}
.graph-modal-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 24px;
  border-bottom:1px solid var(--graph-border);
  background:var(--graph-header-bg);
  gap:14px;
  flex-wrap:wrap;
  transition:background .2s, border-color .2s;
}
.graph-header-info{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.graph-title-row{
  display:flex;
  align-items:center;
  gap:8px;
  font:var(--md-sys-typescale-title-large);
  color:var(--md-sys-color-on-surface);
}
.graph-badge-tag{
  font:var(--md-sys-typescale-label-small);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
  padding:3px 10px;
  border-radius:var(--md-sys-shape-corner-full);
  background:var(--graph-badge-bg);
  color:var(--graph-badge-color);
  border:1px solid var(--graph-badge-border);
  display:inline-flex;
  align-items:center;
}
.graph-target-name{
  color:var(--md-sys-color-on-surface);
}
.graph-meta-counts{
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
}
.graph-filters-bar{
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
}
.graph-filter-chip{
  background:var(--graph-filter-bg);
  border:1px solid var(--graph-filter-border);
  color:var(--graph-filter-color);
  padding:4px 12px;
  border-radius:var(--md-sys-shape-corner-full);
  font:var(--md-sys-typescale-label-medium);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:5px;
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-effects);
}
.graph-filter-chip:hover{
  color:var(--graph-filter-hover-color);
  border-color:var(--graph-filter-hover-border);
}
.graph-filter-chip.active{
  background:var(--graph-filter-active-bg);
  color:var(--graph-filter-active-color);
  border-color:var(--graph-filter-active-bg);
  font:var(--md-sys-typescale-label-medium-emphasized);
}
.graph-modal-body{
  flex:1;
  position:relative;
  overflow:hidden;
  background-color:var(--graph-bg);
  background-image:
    linear-gradient(var(--graph-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--graph-grid-line) 1px, transparent 1px);
  background-size:44px 44px;
  background-position:center center;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:grab;
  user-select:none;
  transition:background-color .2s;
}
.graph-modal-body.is-panning{
  cursor:grabbing;
}
.graph-canvas-svg{
  width:100%;
  height:100%;
  display:block;
  pointer-events:all;
}
.graph-empty-state{
  position:absolute;
  text-align:center;
  font:var(--md-sys-typescale-body-large);
  color:var(--md-sys-color-on-surface);
  padding:20px;
  pointer-events:none;
}
.graph-nav-controls{
  position:absolute;
  bottom:16px;
  right:16px;
  display:flex;
  flex-direction:column;
  gap:4px;
  background:var(--graph-nav-bg);
  border:1px solid var(--graph-nav-border);
  border-radius:var(--md-sys-shape-corner-medium);
  padding:4px;
  box-shadow:var(--md-sys-elevation-level2);
  z-index:10;
  transition:background .2s, border-color .2s;
}
.graph-nav-btn{
  width:36px;
  height:36px;
  border-radius:var(--md-sys-shape-corner-full);
  background:transparent;
  border:none;
  color:var(--graph-nav-color);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:all var(--md-sys-motion-duration-short2) ease;
}
.graph-nav-btn:hover{
  background:var(--graph-nav-hover-bg);
  color:var(--graph-nav-hover-color);
}
.graph-modal-footer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 24px;
  border-top:1px solid var(--graph-border);
  background:var(--graph-footer-bg);
  transition:background .2s, border-color .2s;
}
.graph-hint{
  display:flex;
  align-items:center;
  gap:6px;
  font:var(--md-sys-typescale-body-small);
  color:var(--md-sys-color-on-surface-variant);
}
#graphBackToContactBtn{
  background:var(--graph-back-btn-bg);
  color:var(--graph-back-btn-color);
  border:1px solid var(--graph-back-btn-border);
  border-radius:var(--md-sys-shape-corner-full);
  padding:6px 16px;
  font:var(--md-sys-typescale-label-medium-emphasized);
  cursor:pointer;
  transition:all var(--md-sys-motion-duration-short2) ease;
}
#graphBackToContactBtn:hover{
  background:var(--graph-back-btn-hover);
}

/* En-tête Fiche Contact (Avatar à gauche du Nom, Actions à droite) */
.modal-contact-header{
  position:relative;
  z-index:15;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px 16px 24px;
  gap:12px;
  border-bottom:1px solid var(--md-sys-color-outline-variant);
}
.modal-contact-header-left{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
  flex:1;
}
.modal-contact-header-left .wiki-avatar-box{
  width:48px;
  height:48px;
  border-radius:var(--md-sys-shape-corner-full);
  flex-shrink:0;
  cursor:pointer;
  box-shadow:var(--md-sys-elevation-level1);
}
.modal-contact-title-group{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}
.modal-contact-title-wrap{
  display:flex;
  flex-direction:column;
  min-width:0;
  line-height:1.2;
}
.modal-contact-firstname{
  font:var(--md-sys-typescale-headline-small);
  color:var(--md-sys-color-on-surface);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.modal-contact-lastname{
  font:var(--md-sys-typescale-title-small);
  color:var(--md-sys-color-on-surface-variant);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.modal-reset-avatar-btn{
  background:none;
  border:none;
  color:var(--md-sys-color-primary);
  font:var(--md-sys-typescale-label-small);
  text-decoration:underline;
  cursor:pointer;
  text-align:left;
  padding:0;
  margin-top:2px;
  transition:color var(--md-sys-motion-duration-short2) ease;
}
.modal-reset-avatar-btn:hover{
  color:var(--md-sys-color-on-surface);
}
.modal-contact-header-right{
  display:flex;
  align-items:center;
  gap:8px;
  flex-shrink:0;
}

/* Bouton & Menu d'Ajout d'information dans Fiche Contact */
.wiki-add-field-container{
  position:relative;
  display:inline-block;
}
.wiki-add-field-btn{
  background:var(--md-sys-color-primary);
  color:var(--md-sys-color-on-primary);
  border:none;
  padding:0 16px;
  height:36px;
  box-sizing:border-box;
  border-radius:var(--md-sys-shape-corner-full);
  font:var(--md-sys-typescale-label-medium-emphasized);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:6px;
  box-shadow:var(--md-sys-elevation-level1);
  transition:all var(--md-sys-motion-duration-short2) var(--md-sys-motion-spring-fast);
  white-space:nowrap;
  user-select:none;
}
.wiki-add-field-btn:hover{
  opacity:0.92;
  transform:translateY(-1px);
  box-shadow:var(--md-sys-elevation-level2);
}
.wiki-add-field-btn:active{
  transform:translateY(0);
}
.wiki-add-field-menu{
  position:absolute;
  top:calc(100% + 6px);
  right:0;
  left:auto;
  background:var(--md-sys-color-surface-container-high);
  border:1px solid var(--md-sys-color-outline-variant);
  box-shadow:var(--md-sys-elevation-level3);
  border-radius:var(--md-sys-shape-corner-large);
  padding:6px;
  min-width:220px;
  z-index:110;
  display:flex;
  flex-direction:column;
  gap:2px;
  animation:modalIn .15s ease-out;
}
.wiki-conn-cancel-btn{
  background:transparent;
  color:var(--md-sys-color-primary);
  border:1px solid var(--md-sys-color-outline);
  border-radius:var(--md-sys-shape-corner-full);
  padding:0 16px;
  font:var(--md-sys-typescale-label-medium);
  cursor:pointer;
  white-space:nowrap;
  transition:all var(--md-sys-motion-duration-short2) ease;
  height:40px;
}
.wiki-conn-cancel-btn:hover{
  background:rgba(var(--md-sys-color-primary-rgb), var(--md-sys-state-hover-layer));
}
.wiki-add-field-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:var(--md-sys-shape-corner-medium);
  font:var(--md-sys-typescale-label-large);
  color:var(--md-sys-color-on-surface);
  cursor:pointer;
  transition:background var(--md-sys-motion-duration-short2) ease;
  background:none;
  border:0;
  width:100%;
  text-align:left;
}
.wiki-add-field-item:hover{
  background:rgba(var(--md-sys-color-on-surface-rgb), var(--md-sys-state-hover-layer));
}
.wiki-add-field-item-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:var(--md-sys-color-on-surface-variant);
  width:16px;
  height:16px;
}
.wiki-add-field-item:hover .wiki-add-field-item-icon{
  color:var(--md-sys-color-on-surface);
}

/* SVG Node animations & styling */
.graph-node-center{
  cursor:default;
}
.graph-node-satellite{
  cursor:pointer;
  transition:transform .2s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin:center;
}
.graph-node-satellite:hover{
  filter:drop-shadow(0 4px 12px rgba(0,0,0,.2));
}
.graph-link-line{
  transition:stroke-width .2s, stroke-opacity .2s;
}
.graph-node-satellite:hover + .graph-link-line,
.graph-link-line.hovered{
  stroke-width:3px;
  stroke-opacity:0.9 !important;
}

/* ==========================================================================
   Material Design 3 Switch (Canonical Specification: 52dp track, 24dp thumb)
   ========================================================================== */
.m3-switch{
  position:relative;
  display:inline-flex;
  align-items:center;
  width:52px;
  height:32px;
  cursor:pointer;
  user-select:none;
  vertical-align:middle;
}

.m3-switch input{
  opacity:0;
  width:0;
  height:0;
  position:absolute;
  margin:0;
}

.m3-switch-track{
  position:absolute;
  inset:0;
  background:var(--md-sys-color-surface-container-highest);
  border:2px solid var(--md-sys-color-outline);
  border-radius:var(--md-sys-shape-corner-full);
  transition:all var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-effects);
  box-sizing:border-box;
}

.m3-switch-thumb{
  position:absolute;
  top:50%;
  left:6px;
  transform:translateY(-50%);
  width:16px;
  height:16px;
  border-radius:var(--md-sys-shape-corner-full);
  background:var(--md-sys-color-outline);
  transition:all var(--md-sys-motion-duration-short3) var(--md-sys-motion-spring-fast);
  display:flex;
  align-items:center;
  justify-content:center;
}

.m3-switch input:checked + .m3-switch-track{
  background:var(--md-sys-color-primary);
  border-color:var(--md-sys-color-primary);
}

.m3-switch input:checked + .m3-switch-track .m3-switch-thumb{
  left:calc(100% - 28px);
  width:24px;
  height:24px;
  background:var(--md-sys-color-on-primary);
}

.m3-switch:hover .m3-switch-thumb{
  transform:translateY(-50%) scale(1.08);
}

.m3-switch input:focus-visible + .m3-switch-track{
  outline:2px solid var(--md-sys-color-primary);
  outline-offset:2px;
}

/* ==========================================================================
   Material Design 3 Expressive Responsive Modals & Bottom Sheets System
   ========================================================================== */

@media (max-width: 599px) {
  /* Transition modales classiques -> M3 Bottom Sheets ancrees */
  .modal {
    align-items: flex-end;
    padding: 0;
  }

  .modal-card {
    width: 100%;
    max-width: 100%;
    border-radius: 28px 28px 0 0;
    max-height: 90vh;
    margin: 0;
    border-bottom: 0;
    animation: m3BottomSheetIn 0.3s var(--md-sys-motion-spring-default);
  }

  .modal-header {
    padding: 14px 18px 12px 18px;
  }

  .modal-title-header {
    font-size: 1.125rem;
  }

  .modal-body {
    padding: 16px 18px;
  }

  .modal-footer {
    padding: 12px 18px;
    padding-bottom: max(14px, env(safe-area-inset-bottom, 14px));
  }

  .settings-segmented-control {
    padding: 2px;
    gap: 2px;
  }

  .settings-segment-btn {
    padding: 6px 10px;
    font-size: 0.8125rem;
    gap: 6px;
  }

  .settings-content-body {
    padding: 16px 18px 24px;
  }

  .theme-cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .theme-card-btn {
    padding: 12px 6px;
  }

  .theme-card-title {
    font-size: 0.8125rem;
  }

  .theme-card-desc {
    display: none;
  }

  .accent-cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .accent-card-btn {
    padding: 10px 4px;
  }

  .accent-card-name {
    font-size: 0.8125rem;
  }

  .accent-card-sub {
    display: none;
  }

  /* Formulaires internes en colonne unique sur mobile */
  .contact-form-grid,
  .event-form-grid,
  .place-form-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }
}

@keyframes m3BottomSheetIn {
  from {
    transform: translateY(100%);
    opacity: 0.8;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}