:root {
  --navy: #1A1A2E;
  --navy-deep: #F5F0EB;
  --navy-light: #EDE8E0;
  --navy-card: #FFFFFF;
  --gold: #C9A96E;
  --gold-light: #B8924A;
  --gold-dim: rgba(201,169,110,.12);
  --cream: #F5F0EB;
  --text: #1A1A2E;
  --text-dim: #4A4560;
  --text-muted: #9090A8;
  --border: #DDD5C5;
  --border-soft: #EDE8E0;
  --success: #2E7D32;
  --error: #C62828;
  --warn: #E65100;
  --radius: 6px;
  --transition: .2s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, 'Inter', Arial, sans-serif;
  background: #F5F0EB;
  color: var(--text);
  height: 100vh;
  overflow: hidden;
  display: flex;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 3px; }

/* ── SIDEBAR ── */
.sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--navy);
  border-right: 1px solid rgba(255,255,255,.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform .25s ease;
  z-index: 200;
}

.sidebar-logo {
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-logo .logo-brand {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}
.sidebar-logo .logo-title {
  font-size: 16px;
  color: rgba(255,255,255,.92);
  margin-top: 3px;
  letter-spacing: .5px;
}

.sidebar-signal {
  margin: 12px;
  padding: 10px 12px;
  background: var(--gold-dim);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  font-size: 11px;
}
.signal-label { color: var(--gold); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 5px; }
.signal-tags { display: flex; flex-wrap: wrap; gap: 3px; }
.signal-tag { background: rgba(201,169,110,.2); color: var(--gold); padding: 2px 6px; border-radius: 3px; font-size: 9px; }

nav { flex: 1; padding: 8px 0; overflow-y: auto; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  color: rgba(255,255,255,.5);
  font-size: 13px;
  transition: var(--transition);
  border-left: 2px solid transparent;
  user-select: none;
}
.nav-item:hover { background: rgba(255,255,255,.06); color: rgba(255,255,255,.85); }
.nav-item.active { color: var(--gold); border-left-color: var(--gold); background: var(--gold-dim); }
.nav-icon { font-size: 16px; width: 20px; text-align: center; }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 10px;
  color: rgba(255,255,255,.35);
}
.sidebar-footer a { color: var(--gold); text-decoration: none; }

/* ── HAMBURGER (mobile) ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: var(--transition);
}
.hamburger:hover { background: rgba(0,0,0,.05); }
.hamburger span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; display: block; transition: var(--transition); }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 199;
}

/* ── MAIN ── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.topbar {
  height: 52px;
  min-height: 52px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.topbar-title { font-size: 15px; color: var(--text); font-weight: 600; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }

.content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ── PAGES ── */
.page { display: none; }
.page.active { display: block; }

/* ── CARDS ── */
.card {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 20px;
}
.card-title {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  font-weight: 600;
}

/* ── GRID ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }

/* ── STAT CARDS ── */
.stat-card {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.stat-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); }
.stat-value { font-size: 26px; font-weight: 700; color: var(--text); margin: 4px 0 2px; letter-spacing: -1px; }
.stat-sub { font-size: 11px; color: var(--text-dim); }
.stat-gold .stat-value { color: var(--gold); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: .3px;
  min-height: 36px;
}
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover:not(:disabled) { background: var(--gold-light); }
.btn-secondary { background: transparent; color: var(--gold); border: 1px solid var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--gold-dim); }
.btn-ghost { background: transparent; color: var(--text-dim); border: 1px solid var(--border-soft); }
.btn-ghost:hover:not(:disabled) { color: var(--text); border-color: var(--border); }
.btn-danger { background: transparent; color: var(--error); border: 1px solid rgba(229,57,53,.3); }
.btn-danger:hover:not(:disabled) { background: rgba(229,57,53,.1); }
.btn-lg { padding: 12px 24px; font-size: 14px; min-height: 44px; }
.btn-sm { padding: 5px 10px; font-size: 11px; min-height: 30px; }
.btn:disabled { opacity: .4; cursor: not-allowed; }

/* ── LOADING SPINNER IN BUTTON ── */
@keyframes spin { to { transform: rotate(360deg); } }
.btn-spinner {
  width: 13px; height: 13px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}

/* ── FORMS ── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 12px;
  color: var(--text);
  font-size: 13px;
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,.1);
}
.form-select option { background: #FFFFFF; color: var(--text); }
.form-textarea { resize: vertical; min-height: 80px; }

/* ── FILE DROP ── */
.file-drop {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.file-drop:hover, .file-drop.dragover { border-color: var(--gold); background: var(--gold-dim); }
.file-drop input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-drop .drop-icon { font-size: 28px; margin-bottom: 8px; }
.file-drop .drop-text { font-size: 13px; color: var(--text-dim); }
.file-drop .drop-sub { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.file-preview { margin-top: 10px; }
.file-preview img { max-height: 140px; border-radius: 4px; border: 1px solid var(--border); }

/* ── DOSSIER CARDS ── */
.dossier-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.dossier-card {
  background: #FFFFFF;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}
.dossier-card:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.dossier-color-strip { height: 5px; }
.dossier-card-body { padding: 14px; }
.dossier-cat { font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.dossier-name { font-size: 15px; color: var(--text); font-weight: 500; margin-bottom: 2px; }
.dossier-ref { font-size: 10px; color: var(--gold); font-family: monospace; }
.dossier-price { font-size: 16px; font-weight: 700; color: var(--gold); margin-top: 8px; }
.dossier-actions { display: flex; gap: 6px; margin-top: 10px; }

/* ── STATUS BADGE ── */
.status { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 10px; font-weight: 500; letter-spacing: .5px; }
.status-brouillon { background: rgba(255,152,0,.15); color: var(--warn); }
.status-production { background: rgba(76,175,80,.15); color: var(--success); }
.status-archive { background: rgba(255,255,255,.08); color: var(--text-muted); }

/* ── DOSSIER DETAIL ── */
.detail-header {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.detail-brand { font-size: 9px; letter-spacing: 4px; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.detail-name { font-size: 26px; color: var(--text); font-weight: 300; letter-spacing: 1px; }
.detail-ref { font-size: 11px; color: var(--gold); font-family: monospace; margin-top: 4px; }
.detail-actions { display: flex; gap: 8px; align-items: center; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border-soft); margin-bottom: 20px; overflow-x: auto; }
.tab {
  padding: 10px 16px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── TABLES ── */
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl th {
  background: rgba(201,169,110,.1);
  color: var(--gold);
  padding: 8px 12px;
  text-align: left;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.tbl td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text);
  vertical-align: top;
}
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: #FAF8F5; }

/* ── ECO CARDS ── */
.eco-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 16px; }
.eco-card {
  padding: 14px 16px;
  background: #FAF8F5;
  border-radius: 0 var(--radius) var(--radius) 0;
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--border);
}
.eco-card.highlight { border-left-color: var(--gold); background: rgba(201,169,110,.08); }
.eco-card.big { border-left-color: var(--navy); background: #F0EBE3; }
.eco-lbl { font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.eco-val { font-size: 20px; font-weight: 700; color: var(--text); letter-spacing: -.5px; }
.eco-card.highlight .eco-val { color: var(--gold-light); }
.eco-unit { font-size: 10px; color: var(--text-muted); margin-top: 1px; }

/* ── SWATCH ── */
.coloris-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.swatch { width: 22px; height: 22px; border-radius: 50%; border: 2px solid rgba(0,0,0,.1); display: inline-block; }
.color-label { font-size: 11px; color: var(--text-dim); }

/* ── TAGS ── */
.tag-list { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-item { background: rgba(201,169,110,.12); border: 1px solid var(--border); color: #7A5C2E; padding: 3px 9px; border-radius: 3px; font-size: 11px; }

/* ── SERIE BADGES ── */
.serie-row { display: flex; flex-wrap: wrap; gap: 6px; }
.serie-badge { background: #F0EBE3; border: 1px solid var(--border); color: var(--text); padding: 4px 12px; border-radius: 3px; font-size: 12px; font-family: monospace; }
.serie-badge span { color: var(--gold-light); font-weight: 700; }

/* ── FABRIC VISUALIZER ── */
.fabric-canvas-wrap {
  background: #F9F7F4;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
canvas#fabricCanvas { display: block; width: 100%; }

/* ── OPTIMIZER STATS ── */
.opt-stats { display: flex; gap: 20px; margin: 12px 0; flex-wrap: wrap; }
.opt-stat { }
.opt-val { font-size: 22px; font-weight: 700; color: var(--gold); letter-spacing: -.5px; }
.opt-lbl { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); }

/* ── ADVISOR ── */
.advisor-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.advisor-result { animation: fadeIn .3s ease; }
.palette-chip { width: 32px; height: 32px; border-radius: 50%; display: inline-block; border: 2px solid rgba(255,255,255,.15); margin: 3px; cursor: pointer; position: relative; }
.palette-chip[data-avoid] { border-color: rgba(229,57,53,.4); }
.palette-chip::after { content: attr(title); position: absolute; bottom: calc(100% + 4px); left: 50%; transform: translateX(-50%); background: var(--navy); color: var(--text); font-size: 10px; padding: 2px 6px; border-radius: 3px; white-space: nowrap; pointer-events: none; opacity: 0; transition: opacity .15s; border: 1px solid var(--border); }
.palette-chip:hover::after { opacity: 1; }

/* ── LOADING OVERLAY ── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(245,240,235,.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}
.loading-spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 16px;
}
.loading-text { color: var(--navy); font-size: 14px; letter-spacing: 2px; }
.loading-sub { color: var(--text-muted); font-size: 11px; margin-top: 6px; }
@keyframes fadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 20px; right: 20px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 13px;
  color: var(--text);
  z-index: 2000;
  animation: fadeIn .2s ease;
  max-width: 320px;
  box-shadow: 0 4px 16px rgba(0,0,0,.1);
}
.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--error); }

/* ── SECTION HEADINGS ── */
.section-heading {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 14px;
  font-weight: 600;
}

/* ── NOTE BOX ── */
.note-box {
  background: rgba(201,169,110,.06);
  border-left: 3px solid var(--gold);
  padding: 12px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 12.5px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ── STEP INSTRUCTIONS ── */
.step-list { list-style: none; }
.step-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-soft);
  font-size: 13px;
  line-height: 1.5;
}
.step-num {
  min-width: 24px; height: 24px;
  background: var(--gold);
  color: var(--navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
  flex-shrink: 0;
}

/* ── BREAK-EVEN CHART ── */
.breakeven-chart { position: relative; }
svg.chart { width: 100%; }

/* ── RANGE INPUT ── */
input[type=range] { accent-color: var(--gold); width: 100%; }

/* ── COLOR PICKER ROW ── */
.color-pickers { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.color-pick { display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: 9px; color: var(--text-muted); }
.color-pick input[type=color] { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--border); background: none; cursor: pointer; padding: 2px; }

/* ── EMPTY STATE ── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state .empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty-state h3 { font-size: 15px; color: var(--text-dim); margin-bottom: 6px; }
.empty-state p { font-size: 13px; }

/* ── SEARCH ── */
.search-box {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  color: var(--text);
  font-size: 13px;
  width: 200px;
  outline: none;
}
.search-box:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,169,110,.1); }

/* ── DIFF INDICATOR ── */
.diff-pos { color: var(--success); font-size: 11px; }
.diff-neg { color: var(--error); font-size: 11px; }

/* ── PATRON SVG ── */
.patron-pieces-grid { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 8px; }
.patron-piece-card {
  background: #FFFFFF;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 12px;
  text-align: center;
  min-width: 160px;
}
.patron-piece-card .piece-label { font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-top: 8px; font-family: Arial; }
.patron-piece-card .piece-name { font-size: 12px; font-weight: 600; color: var(--text); margin-top: 2px; }
.patron-piece-card .piece-qty { font-size: 11px; color: var(--gold-light); font-weight: 700; }

/* ── WORKFLOW BAR ── */
.workflow-bar {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 14px 20px;
  background: #FFFFFF;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  margin-bottom: 16px;
  overflow-x: auto;
}
.wf-step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  cursor: default;
  transition: var(--transition);
  color: var(--text-muted);
  background: transparent;
}
.wf-step.done { color: var(--success); }
.wf-step.active { background: var(--navy); color: #FFFFFF; font-weight: 700; }
.wf-step.active .wf-dot { background: var(--gold); }
.wf-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--border); flex-shrink: 0; }
.wf-step.done .wf-dot { background: var(--success); }
.wf-arrow { color: var(--border); font-size: 10px; flex-shrink: 0; }

/* ── ACTIONS PANEL ── */
.actions-panel {
  background: #FFFDF9;
  border: 1px solid #EDE8DC;
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.actions-panel .ap-label { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.actions-panel .ap-title { font-size: 14px; font-weight: 600; color: var(--text); }
.ap-buttons { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── VISUAL GALLERY ── */
.visual-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.visual-card { border: 1px solid var(--border-soft); border-radius: var(--radius); overflow: hidden; background: #FAFAFA; }
.visual-card img { width: 100%; display: block; }
.visual-card-info { padding: 8px 10px; }
.visual-card-style { font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); }

/* ── SOURCING TABLE ── */
.sourcing-total { background: var(--navy); color: #FFFFFF; border-radius: var(--radius); padding: 14px 20px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.st-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.5); }
.st-val { font-size: 22px; font-weight: 700; color: var(--gold); }

/* ── FICHE PRODUIT ── */
.fiche-caption { background: var(--navy); color: var(--text); border-radius: var(--radius); padding: 16px; font-size: 13px; line-height: 1.7; white-space: pre-wrap; }

/* ── ÉTIQUETTE ── */
.label-preview {
  background: #FFFFFF;
  border: 2px solid var(--navy);
  border-radius: 3px;
  padding: 10px 16px;
  text-align: center;
  display: inline-block;
  font-family: Georgia, serif;
}
.label-preview .lp-brand { font-size: 10px; letter-spacing: 4px; text-transform: uppercase; color: var(--navy); }
.label-preview .lp-sub { font-size: 7px; letter-spacing: 2px; color: #888; margin-top: 2px; }

/* ── MOBILE ── */
@media (max-width: 768px) {
  body { overflow: hidden; }

  .sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    transform: translateX(-100%);
    box-shadow: 4px 0 20px rgba(0,0,0,.3);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.visible { display: block; }

  .hamburger { display: flex; }

  .topbar { padding: 0 16px; }

  .content { padding: 16px; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .eco-grid { grid-template-columns: 1fr 1fr; }
  .advisor-form { grid-template-columns: 1fr; }
  .dossier-grid { grid-template-columns: 1fr 1fr; }

  .btn-lg { width: 100%; justify-content: center; }
  .btn { min-height: 40px; }

  .form-input, .form-select, .form-textarea {
    font-size: 16px !important; /* prevents iOS zoom */
  }

  .detail-header { flex-direction: column; gap: 12px; }
  .detail-actions { width: 100%; }

  .tabs { gap: 0; }
  .tab { padding: 8px 12px; font-size: 11px; }

  .workflow-bar { padding: 10px 12px; }
  .wf-step { font-size: 9px; padding: 4px 6px; }

  .search-box { width: 100%; }
  .stat-value { font-size: 20px; }
}

@media (max-width: 480px) {
  .dossier-grid { grid-template-columns: 1fr; }
  .eco-grid { grid-template-columns: 1fr; }
  .patron-pieces-grid { justify-content: center; }
}