/* =====================================================================
   Org&Co 2026 · Programme Live · Prise de notes en direct
   Style : Cahier de terrain académique — éditorial, sobre, lisible
   Vanilla CSS — Mobile-first — Offline-ready
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,300;1,9..144,400&family=Hanken+Grotesk:wght@300;400;500;600;700&family=Spline+Sans+Mono:wght@300;400;500&display=swap');

/* ── Tokens ─────────────────────────────────────────────────────────── */
:root {
  --paper-1:    #faf7f1;
  --paper-2:    #f3ecdf;
  --paper-3:    #edefe9;
  --card:       #fffdf8;
  --card-hover: #fdfaf4;

  --ink:        #1b2742;
  --ink-soft:   #495472;
  --ink-light:  #818aa1;
  --ink-faint:  #b4bad0;

  --indigo:     #4f46e5;
  --indigo-d:   #3730a3;
  --indigo-wash:#ececfb;
  --magenta:    #d6256e;
  --magenta-wash:#fce7ef;
  --green:      #0e9d6a;
  --green-wash: #e3f6ec;
  --amber:      #d8820a;
  --amber-wash: #fbf0db;
  --violet:     #7c3aed;
  --violet-wash:#f0eafd;

  --line:       #e7ddca;
  --line-soft:  #efe7d8;
  --shadow-sm:  0 1px 3px rgba(27,39,66,0.06), 0 1px 2px rgba(27,39,66,0.04);
  --shadow-md:  0 4px 12px rgba(27,39,66,0.08), 0 2px 4px rgba(27,39,66,0.04);
  --shadow-lg:  0 12px 32px rgba(27,39,66,0.10), 0 4px 8px rgba(27,39,66,0.05);

  --serif: "Fraunces", Georgia, serif;
  --sans:  "Hanken Grotesk", -apple-system, sans-serif;
  --mono:  "Spline Sans Mono", ui-monospace, monospace;

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;

  --nav-h: 56px;
  --sidebar-w: 300px;

  --transition: 180ms ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--sans);
  background: var(--paper-1);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Texture grain subtile */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
}

/* ── Typographie ────────────────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; }
h4, h5, h6 { font-family: var(--sans); font-weight: 600; line-height: 1.3; }

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

code, kbd { font-family: var(--mono); font-size: 0.85em; }

button {
  font-family: var(--sans);
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}
button:focus-visible { outline: 2px solid var(--indigo); outline-offset: 2px; }

textarea {
  font-family: var(--sans);
  resize: vertical;
  border: none;
  outline: none;
}

/* ── Layout racine ───────────────────────────────────────────────────── */
#app {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

/* ── Écran d'accueil / Onboarding ────────────────────────────────────── */
#onboarding {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--paper-1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.4s ease;
}

.onboarding-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.onboarding-card .logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--indigo-wash);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
}

.onboarding-card .logo-mark svg { color: var(--indigo); }

.onboarding-card h1 {
  font-size: 1.75rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.onboarding-card .subtitle {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 2rem;
  line-height: 1.5;
}

.onboarding-card .field-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.onboarding-card label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}

.onboarding-card input[type="text"] {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--paper-1);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  transition: border-color var(--transition);
}

.onboarding-card input[type="text"]:focus {
  border-color: var(--indigo);
  background: #fff;
}

.btn-primary {
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: var(--indigo);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition);
}

.btn-primary:hover { background: var(--indigo-d); }
.btn-primary:active { transform: scale(0.98); }

/* ── Barre de navigation ─────────────────────────────────────────────── */
#nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: rgba(250,247,241,0.92);
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 1rem;
  gap: 0.75rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.nav-brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--magenta);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.nav-brand h1 {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.nav-brand h1 em {
  font-style: italic;
  color: var(--magenta);
}

.nav-spacer { flex: 1; }

/* Tabs de navigation jours */
.nav-tabs {
  display: flex;
  gap: 0.25rem;
  background: var(--paper-2);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.nav-tab {
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-tab.active {
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

/* Menu utilisateur */
.nav-user {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.65rem;
  background: var(--paper-2);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background var(--transition);
  border: 1px solid transparent;
}

.nav-user:hover { background: var(--indigo-wash); color: var(--indigo); border-color: var(--indigo-wash); }

.nav-user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--indigo-wash);
  color: var(--indigo);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.7rem;
}

/* ── Barre de filtres ────────────────────────────────────────────────── */
#filter-bar {
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-soft);
  scrollbar-width: none;
}

#filter-bar::-webkit-scrollbar { display: none; }

.filter-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-light);
  flex-shrink: 0;
}

.filter-chip {
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: var(--card);
  border: 1px solid var(--line);
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-chip:hover { border-color: var(--indigo); color: var(--indigo); }

.filter-chip.active {
  background: var(--indigo);
  border-color: var(--indigo);
  color: #fff;
}

.filter-chip.has-notes {
  border-color: var(--green);
  color: var(--green);
}

.filter-chip.has-notes.active {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

/* ── Contenu principal ───────────────────────────────────────────────── */
#main {
  flex: 1;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 1.25rem 1rem 6rem;
}

/* ── Créneau ─────────────────────────────────────────────────────────── */
.creneau-block {
  margin-bottom: 2rem;
}

.creneau-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--line);
  position: relative;
}

.creneau-header::before {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 2.5rem;
  height: 2px;
  background: var(--indigo);
}

.creneau-heure {
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink-light);
  flex-shrink: 0;
  background: var(--paper-2);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.creneau-titre {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
}

.creneau-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.badge-pause { background: var(--amber-wash); color: var(--amber); }
.badge-repas { background: var(--green-wash); color: var(--green); }
.badge-pleniere { background: var(--indigo-wash); color: var(--indigo); }
.badge-keynote { background: var(--magenta-wash); color: var(--magenta); }
.badge-session { background: var(--paper-2); color: var(--ink-soft); }
.badge-social { background: var(--violet-wash); color: var(--violet); }
.badge-accueil { background: var(--paper-2); color: var(--ink-light); }

/* Créneau en cours */
.creneau-block.en-cours .creneau-header {
  background: linear-gradient(135deg, var(--indigo-wash), transparent);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  margin: 0 -0.75rem;
  margin-bottom: 0.75rem;
}

.creneau-block.en-cours .creneau-header::before {
  background: var(--magenta);
  width: 100%;
  animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.badge-en-cours {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--magenta);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-en-cours::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--magenta);
  animation: blink 1.2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

/* Créneau non-session (pause, repas...) */
.creneau-simple {
  padding: 0.75rem 1rem;
  background: var(--paper-2);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* ── Ateliers / Sessions parallèles ──────────────────────────────────── */
.ateliers-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .ateliers-grid.cols-2 { display: grid; grid-template-columns: 1fr 1fr; }
  .ateliers-grid.cols-3 { display: grid; grid-template-columns: repeat(3, 1fr); }
}

.atelier-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.atelier-card:hover { box-shadow: var(--shadow-md); }

.atelier-card-header {
  padding: 0.85rem 1rem 0.65rem;
  border-bottom: 1px solid var(--line-soft);
  background: var(--paper-2);
}

.atelier-numero {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--ink-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.atelier-salle {
  float: right;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-light);
  background: var(--paper-1);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  border: 1px solid var(--line);
}

.atelier-titre {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-top: 0.2rem;
  line-height: 1.3;
}

.atelier-sous-titre {
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-style: italic;
  margin-top: 0.25rem;
  line-height: 1.4;
}

.atelier-responsables {
  font-size: 0.72rem;
  color: var(--ink-light);
  margin-top: 0.3rem;
}

.atelier-responsables strong { color: var(--ink-soft); font-weight: 600; }

/* ── Présentation ─────────────────────────────────────────────────────── */
.presentation-item {
  border-bottom: 1px solid var(--line-soft);
  transition: background var(--transition);
}

.presentation-item:last-child { border-bottom: none; }

.presentation-item.has-notes .presentation-header {
  background: linear-gradient(to right, rgba(14,157,106,0.04), transparent);
}

.presentation-header {
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: background var(--transition);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.presentation-header:hover { background: var(--paper-1); }

.presentation-heure {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-light);
  flex-shrink: 0;
  padding-top: 0.15rem;
  min-width: 70px;
}

.presentation-main { flex: 1; min-width: 0; }

.presentation-titre {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.4;
}

.presentation-auteurs {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-top: 0.25rem;
}

.presentation-auteurs em {
  font-style: normal;
  color: var(--indigo);
  font-weight: 500;
}

.presentation-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.note-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

.expand-icon {
  color: var(--ink-faint);
  font-size: 0.7rem;
  transition: transform var(--transition);
  flex-shrink: 0;
}

.presentation-item.expanded .expand-icon { transform: rotate(90deg); }

/* ── Zone de notes ───────────────────────────────────────────────────── */
.notes-zone {
  display: none;
  padding: 0 1rem 1rem 1rem;
  border-top: 1px dashed var(--line-soft);
  background: rgba(255,253,248,0.8);
  animation: slideDown 0.2s ease;
}

.notes-zone.open { display: block; }

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

.notes-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0 0.4rem;
}

.notes-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-light);
}

.notes-status {
  font-size: 0.7rem;
  color: var(--green);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.notes-status.visible { opacity: 1; }

.notes-textarea {
  width: 100%;
  min-height: 100px;
  padding: 0.6rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9rem;
  color: var(--ink);
  line-height: 1.65;
  resize: none;
  overflow: hidden;
}

.notes-textarea::placeholder {
  color: var(--ink-faint);
  font-style: italic;
}

.notes-textarea:focus { border-bottom-color: var(--indigo); }

/* Notes importées (vue collective) */
.imported-notes {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--line-soft);
}

.imported-note-block {
  margin-bottom: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: var(--violet-wash);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--violet);
}

.imported-note-author {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--violet);
  margin-bottom: 0.25rem;
  font-family: var(--mono);
}

.imported-note-text {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.5;
  white-space: pre-wrap;
}

/* ── Plénière / Keynote cards ────────────────────────────────────────── */
.pleniere-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 0.75rem;
}

.pleniere-card .presentation-header {
  padding: 0.85rem 1rem;
}

/* Responsables */
.responsables-line {
  padding: 0.4rem 1rem;
  font-size: 0.72rem;
  color: var(--ink-light);
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-soft);
}

/* ── Barre d'actions flottante ────────────────────────────────────────── */
#action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: rgba(250,247,241,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 900px;
  margin: 0 auto;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

@media (min-width: 900px) {
  #action-bar { border-radius: var(--radius) var(--radius) 0 0; }
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition);
  flex: 1;
  justify-content: center;
  max-width: 180px;
}

.action-btn-ghost {
  color: var(--ink-soft);
  border: 1px solid var(--line);
  background: var(--card);
}

.action-btn-ghost:hover { border-color: var(--indigo); color: var(--indigo); background: var(--indigo-wash); }

.action-btn-outline-green {
  color: var(--green);
  border: 1px solid var(--green);
  background: var(--green-wash);
}

.action-btn-outline-green:hover { background: var(--green); color: #fff; }

.action-btn-outline-violet {
  color: var(--violet);
  border: 1px solid var(--violet);
  background: var(--violet-wash);
}

.action-btn-outline-violet:hover { background: var(--violet); color: #fff; }

.action-btn-spacer { flex: 1; }

/* Notes count badge */
.notes-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9px;
  background: var(--green);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  font-family: var(--mono);
}

/* ── Toast notifications ─────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  top: calc(var(--nav-h) + 0.75rem);
  right: 1rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 0.65rem 1rem;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.25s ease forwards;
  max-width: 300px;
}

.toast.success { background: var(--green); }
.toast.info    { background: var(--indigo); }
.toast.warning { background: var(--amber); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(16px); }
}

/* ── Modal Import ─────────────────────────────────────────────────────── */
#modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(27,39,66,0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}

#modal-overlay.open { display: flex; }

.modal {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.modal p { font-size: 0.88rem; color: var(--ink-soft); margin-bottom: 1.25rem; line-height: 1.5; }

.modal-drop-zone {
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 2rem 1rem;
  text-align: center;
  color: var(--ink-light);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
  margin-bottom: 1rem;
}

.modal-drop-zone:hover, .modal-drop-zone.drag-over {
  border-color: var(--indigo);
  background: var(--indigo-wash);
  color: var(--indigo);
}

.modal-drop-zone input[type="file"] { display: none; }

.modal-drop-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1.25rem;
}

.btn-secondary {
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  background: var(--paper-1);
  transition: all var(--transition);
}

.btn-secondary:hover { background: var(--paper-2); }

/* ── Vide / Aucun résultat ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--ink-light);
}

.empty-state p { font-size: 0.9rem; margin-top: 0.5rem; }

/* ── Dropdown menu utilisateur ────────────────────────────────────────── */
.user-menu {
  position: absolute;
  top: calc(var(--nav-h) + 4px);
  right: 1rem;
  z-index: 60;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  animation: fadeIn 0.15s ease;
  overflow: hidden;
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background var(--transition);
  width: 100%;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
}

.user-menu-item:last-child { border-bottom: none; }
.user-menu-item:hover { background: var(--paper-1); color: var(--ink); }
.user-menu-item.danger:hover { background: var(--magenta-wash); color: var(--magenta); }

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .nav-brand h1 span.full-label { display: none; }
  .action-btn span.label { display: none; }
  .action-btn { padding: 0.5rem 0.65rem; }
  #main { padding: 1rem 0.75rem 5rem; }
}

/* ── Utilitaires ─────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Présentation "star" (celle de Cédrick / auteur invité) ──────────── */
.presentation-item.is-mine .presentation-titre {
  color: var(--indigo);
}
.presentation-item.is-mine .presentation-header::after {
  content: "★";
  color: var(--amber);
  font-size: 0.7rem;
  margin-left: 0.25rem;
}

/* ── Scroll indicator créneau en cours ────────────────────────────────── */
.scroll-to-now {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--magenta);
  padding: 0.35rem 0.7rem;
  background: var(--magenta-wash);
  border-radius: 20px;
  border: 1px solid var(--magenta-wash);
  transition: all var(--transition);
}

.scroll-to-now:hover { background: var(--magenta); color: #fff; }