@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

:root {
  --g900: #0d2818;
  --g800: #1a4731;
  --g700: #2d6a4f;
  --g500: #40916c;
  --g300: #74c69d;
  --g100: #d8f3dc;
  --g50:  #f0faf4;

  --n900: #0f172a;
  --n800: #1e293b;
  --n700: #334155;
  --n500: #64748b;
  --n400: #94a3b8;
  --n200: #e2e8f0;
  --n100: #f1f5f9;
  --n50:  #f8fafc;

  --red:    #ef4444;
  --red50:  #fef2f2;
  --red100: #fee2e2;
  --amber:  #f59e0b;
  --amb50:  #fffbeb;
  --amb100: #fef3c7;
  --blue:   #3b82f6;
  --blu50:  #eff6ff;
  --blu100: #dbeafe;
  --purple: #8b5cf6;
  --pur50:  #f5f3ff;
  --pur100: #ede9fe;

  --shadow-xs: 0 1px 2px rgba(0,0,0,.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.05);

  --r-sm: 6px;
  --r:    10px;
  --r-lg: 14px;
  --r-xl: 20px;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { font-size: 14px; }

body {
  font-family: var(--font);
  color: var(--n700);
  background: var(--n50);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
.app-header {
  background: var(--g900);
  height: 52px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 200;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
}

.logo-mark {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--g300), var(--g500));
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 13px;
  color: var(--g900);
}

.logo-text {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}
.logo-text em { color: var(--g300); font-style: normal; }

.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-date {
  font-size: 12px;
  color: rgba(255,255,255,.45);
  font-weight: 500;
}

/* ── Nav ── */
.nav-wrap {
  background: #fff;
  border-bottom: 1px solid var(--n200);
  padding: 0 20px;
  position: sticky;
  top: 52px;
  z-index: 100;
}

.nav-tabs {
  display: flex;
  gap: 0;
}

.nav-tab {
  padding: 0 18px;
  height: 44px;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--n500);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .15s;
  white-space: nowrap;
}

.nav-tab svg { opacity: .6; }
.nav-tab:hover { color: var(--n900); }
.nav-tab:hover svg { opacity: .8; }

.nav-tab.active {
  color: var(--g700);
  border-bottom-color: var(--g700);
  font-weight: 600;
}
.nav-tab.active svg { opacity: 1; }

.tab-pill {
  background: var(--n100);
  color: var(--n500);
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  transition: background .15s;
}
.nav-tab.active .tab-pill {
  background: var(--g100);
  color: var(--g700);
}

/* ── Layout ── */
.main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn .15s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ── Mission ── */
.mission-hero {
  background: linear-gradient(135deg, var(--g800) 0%, var(--g700) 60%, var(--g500) 100%);
  border-radius: var(--r-xl);
  padding: 28px 32px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.mission-hero::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: rgba(255,255,255,.04);
  border-radius: 50%;
  pointer-events: none;
}
.mission-hero::before {
  content: '';
  position: absolute;
  bottom: -80px; right: 80px;
  width: 280px; height: 280px;
  background: rgba(255,255,255,.03);
  border-radius: 50%;
  pointer-events: none;
}

.mission-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--g300);
  margin-bottom: 8px;
  opacity: .85;
}

.mission-title {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 8px;
}

.mission-ctx {
  font-size: 14px;
  color: rgba(255,255,255,.72);
  max-width: 580px;
  line-height: 1.6;
}

.alerte-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--red50);
  border: 1px solid var(--red100);
  border-left: 3px solid var(--red);
  border-radius: var(--r);
  padding: 12px 16px;
  margin-bottom: 16px;
  color: #b91c1c;
  font-size: 13px;
  font-weight: 500;
}

.tasks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.task-card {
  background: #fff;
  border: 1px solid var(--n200);
  border-radius: var(--r-lg);
  padding: 16px;
  transition: box-shadow .15s, border-color .15s;
  cursor: default;
}

.task-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--n200);
}

.task-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.task-time {
  font-size: 11px;
  font-weight: 600;
  color: var(--n400);
  letter-spacing: .3px;
}

.task-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--n900);
  margin-bottom: 5px;
  line-height: 1.35;
}

.task-desc {
  font-size: 12px;
  color: var(--n500);
  line-height: 1.55;
}

.tip-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--g50);
  border: 1px solid var(--g100);
  border-left: 3px solid var(--g500);
  border-radius: var(--r);
  padding: 14px 16px;
}

.tip-icon { font-size: 16px; margin-top: 1px; flex-shrink: 0; }
.tip-text { font-size: 13px; color: var(--g800); font-weight: 500; line-height: 1.5; }

.mission-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2px;
  white-space: nowrap;
}

.badge-commercial { background: var(--blu100); color: #1d4ed8; }
.badge-produit     { background: var(--pur100); color: #6d28d9; }
.badge-finance     { background: var(--g100);   color: var(--g800); }
.badge-rh          { background: var(--amb100); color: #92400e; }
.badge-production  { background: var(--n100);   color: var(--n700); }

/* ── Status pills ── */
.statut-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: opacity .12s, transform .12s;
  position: relative;
}
.statut-btn:hover { opacity: .8; transform: scale(.98); }
.statut-btn::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.s-a_contacter  { background: var(--n100); color: var(--n700); border-color: var(--n200); }
.s-a_contacter::before  { background: var(--n400); }
.s-email_envoyé { background: var(--blu50); color: #1d4ed8; border-color: var(--blu100); }
.s-email_envoyé::before { background: var(--blue); }
.s-en_discussion { background: var(--amb50); color: #92400e; border-color: var(--amb100); }
.s-en_discussion::before { background: var(--amber); }
.s-reconquis    { background: var(--g50); color: var(--g700); border-color: var(--g100); }
.s-reconquis::before    { background: var(--g500); }
.s-perdu        { background: var(--red50); color: #991b1b; border-color: var(--red100); }
.s-perdu::before        { background: var(--red); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .12s;
  text-decoration: none;
  white-space: nowrap;
  font-family: var(--font);
}
.btn:active { transform: scale(.97); }

.btn-primary { background: var(--g700); color: #fff; }
.btn-primary:hover { background: var(--g800); }

.btn-ghost { background: #fff; color: var(--n700); border: 1px solid var(--n200); box-shadow: var(--shadow-xs); }
.btn-ghost:hover { background: var(--n50); border-color: var(--n200); }

.btn-icon {
  width: 28px; height: 28px;
  padding: 0;
  border-radius: var(--r-sm);
  background: var(--blu50);
  color: var(--blue);
  border: 1px solid var(--blu100);
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
}
.btn-icon:hover { background: var(--blu100); }

.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ── Filters ── */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.filter-chip {
  padding: 5px 12px;
  border: 1px solid var(--n200);
  border-radius: 20px;
  background: #fff;
  font-size: 12px;
  font-weight: 500;
  color: var(--n600, var(--n700));
  cursor: pointer;
  transition: all .12s;
  white-space: nowrap;
  font-family: var(--font);
}
.filter-chip:hover { border-color: var(--g300); color: var(--g700); }
.filter-chip.active { background: var(--g700); color: #fff; border-color: var(--g700); }

.search-wrap {
  margin-left: auto;
  position: relative;
}
.search-wrap svg {
  position: absolute;
  left: 10px; top: 50%;
  transform: translateY(-50%);
  color: var(--n400);
  pointer-events: none;
}
.search-input {
  padding: 6px 12px 6px 32px;
  border: 1px solid var(--n200);
  border-radius: 20px;
  font-size: 13px;
  font-family: var(--font);
  color: var(--n900);
  background: #fff;
  width: 220px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.search-input::placeholder { color: var(--n400); }
.search-input:focus {
  border-color: var(--g500);
  box-shadow: 0 0 0 3px rgba(64,145,108,.12);
}

/* ── Table ── */
.table-card {
  background: #fff;
  border: 1px solid var(--n200);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  padding: 11px 16px;
  background: var(--n50);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .3px;
  text-transform: uppercase;
  color: var(--n500);
  text-align: left;
  border-bottom: 1px solid var(--n200);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: color .12s;
}
thead th:hover { color: var(--n900); }
thead th.sorted { color: var(--g700); }

.th-inner { display: flex; align-items: center; gap: 4px; }

tbody tr { transition: background .1s; }
tbody tr:hover td { background: var(--n50); }

tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--n100);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }

.client-avatar {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--g100), var(--g300));
  color: var(--g800);
  font-size: 12px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.client-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.client-info .client-name {
  font-weight: 600;
  color: var(--n900);
  font-size: 13px;
  line-height: 1.3;
}
.client-info .client-type {
  font-size: 11px;
  color: var(--n400);
  margin-top: 1px;
}

.jours-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}
.j-hot    { background: var(--red100); color: #991b1b; }
.j-warm   { background: var(--amb100); color: #92400e; }
.j-cool   { background: var(--n100);   color: var(--n500); }

.ca-val { font-weight: 600; color: var(--n900); font-variant-numeric: tabular-nums; }
.ca-big { color: var(--g700); }

/* Notes popover trigger */
.notes-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--n400);
  font-size: 12px;
  transition: all .12s;
  border: 1px solid transparent;
  background: transparent;
  font-family: var(--font);
  max-width: 140px;
}
.notes-trigger:hover { background: var(--n50); border-color: var(--n200); color: var(--n700); }
.notes-trigger.has-note { color: var(--n700); font-style: italic; }
.notes-trigger svg { flex-shrink: 0; }
.notes-trigger .note-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Stats cards ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--n200);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}

.stat-val {
  font-size: 26px;
  font-weight: 800;
  color: var(--n900);
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}

.stat-label {
  font-size: 12px;
  color: var(--n500);
  font-weight: 500;
}

/* ── Progress ── */
.section-card {
  background: #fff;
  border: 1px solid var(--n200);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}

.section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--n900);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.prog-row {
  margin-bottom: 16px;
}

.prog-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}
.prog-label { font-size: 13px; font-weight: 500; color: var(--n700); }
.prog-pct   { font-size: 18px; font-weight: 800; color: var(--g700); letter-spacing: -0.5px; }
.prog-sub   { font-size: 11px; color: var(--n400); }

.prog-bar {
  height: 8px;
  background: var(--n100);
  border-radius: 8px;
  overflow: hidden;
}
.prog-fill {
  height: 100%;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--g500), var(--g300));
  transition: width .7s cubic-bezier(.4,0,.2,1);
}
.prog-fill-amber { background: linear-gradient(90deg, var(--amber), #fbbf24); }

/* ── Leviers ── */
.leviers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 8px;
}

.levier-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--n200);
  border-radius: var(--r);
  background: #fff;
  transition: border-color .12s;
}
.levier-item:hover { border-color: var(--n300, var(--n200)); }

.levier-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.d-actif    { background: var(--g500); box-shadow: 0 0 0 2px var(--g100); }
.d-en_cours { background: var(--amber); box-shadow: 0 0 0 2px var(--amb100); }
.d-a_lancer { background: var(--n200); }

.levier-nom { font-size: 12px; color: var(--n700); flex: 1; line-height: 1.3; font-weight: 500; }
.levier-tag { font-size: 10px; font-weight: 600; color: var(--n400); text-transform: uppercase; letter-spacing: .5px; white-space: nowrap; }

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.55);
  backdrop-filter: blur(3px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: #fff;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,.04);
  width: 100%;
  max-width: 660px;
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: translateY(16px) scale(.98);
  transition: transform .2s cubic-bezier(.4,0,.2,1);
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--n100);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-shrink: 0;
}

.modal-header-info { flex: 1; }
.modal-header-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .8px; color: var(--n400); margin-bottom: 3px; }
.modal-header-title { font-size: 17px; font-weight: 700; color: var(--n900); line-height: 1.3; }

.modal-close {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--n100);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--n500);
  transition: all .12s;
  flex-shrink: 0;
}
.modal-close:hover { background: var(--n200); color: var(--n900); }

.modal-body { padding: 20px 24px; overflow-y: auto; flex: 1; }

.email-switcher {
  display: flex;
  gap: 3px;
  background: var(--n100);
  padding: 3px;
  border-radius: var(--r-sm);
  margin-bottom: 18px;
}
.email-tab-btn {
  flex: 1;
  padding: 6px 10px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--n500);
  background: transparent;
  cursor: pointer;
  font-family: var(--font);
  transition: all .12s;
  text-align: center;
}
.email-tab-btn.active { background: #fff; color: var(--n900); box-shadow: var(--shadow-xs); font-weight: 600; }

.email-field-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; color: var(--n400); margin-bottom: 4px; }
.email-objet-box {
  font-size: 14px;
  font-weight: 600;
  color: var(--n900);
  padding: 10px 14px;
  background: var(--n50);
  border: 1px solid var(--n200);
  border-radius: var(--r-sm);
  margin-bottom: 14px;
  line-height: 1.4;
}

.email-corps-box {
  font-size: 13px;
  color: var(--n700);
  line-height: 1.75;
  padding: 14px;
  background: var(--n50);
  border: 1px solid var(--n200);
  border-radius: var(--r-sm);
  white-space: pre-wrap;
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 14px;
  font-family: Georgia, serif;
}

.modal-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Notes popover ── */
.notes-popover {
  position: fixed;
  z-index: 500;
  background: #fff;
  border: 1px solid var(--n200);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  padding: 14px;
  width: 260px;
  display: none;
}
.notes-popover.open { display: block; }
.notes-popover-title { font-size: 12px; font-weight: 600; color: var(--n700); margin-bottom: 8px; }
.notes-textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--n200);
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: 12px;
  color: var(--n900);
  resize: none;
  height: 80px;
  outline: none;
  transition: border-color .15s;
}
.notes-textarea:focus { border-color: var(--g500); }
.notes-popover-actions { display: flex; gap: 6px; margin-top: 8px; justify-content: flex-end; }

/* ── Loading / Error ── */
.state-center {
  text-align: center;
  padding: 64px 20px;
}
.spinner {
  width: 32px; height: 32px;
  border: 2.5px solid var(--g100);
  border-top-color: var(--g500);
  border-radius: 50%;
  animation: spin .6s linear infinite;
  margin: 0 auto 14px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.state-msg { font-size: 14px; color: var(--n500); }
.state-sub { font-size: 12px; color: var(--n400); margin-top: 6px; }

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--n900);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  z-index: 2000;
  box-shadow: var(--shadow-lg);
  transform: translateY(10px);
  opacity: 0;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.ok  { background: var(--g700); }
.toast.err { background: var(--red); }

/* ── Responsive ── */
@media (max-width: 680px) {
  .main { padding: 16px 12px 60px; }
  .app-header { padding: 0 12px; }
  .nav-wrap { padding: 0 12px; }
  .mission-title { font-size: 20px; }
  .mission-hero { padding: 20px; }
  .tasks-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .leviers-grid { grid-template-columns: 1fr; }
  table { min-width: 680px; }
  .search-input { width: 160px; }
}