/* ================================================
   GESTION AUTO-ENTREPRENEUR — Styles principaux
   PWA mobile-first, dark theme
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --bg:       #0f0f1a;
  --bg2:      #16162a;
  --bg3:      #1e1e35;
  --border:   #2a2a45;
  --accent:   #6c63ff;
  --accent2:  #ff6584;
  --accent3:  #43e97b;
  --text:     #e8e8f0;
  --text2:    #9090b0;
  --text3:    #5a5a80;
  --card:     #1a1a30;
  --radius:   14px;
  --nav-h:    46px;
  --top-h:    56px;
}

/* Theme clair */
body.theme-light {
  --bg:       #f5f5f8;
  --bg2:      #ffffff;
  --bg3:      #eeeef2;
  --border:   #d0d0da;
  --accent:   #5b52e0;
  --accent2:  #e8406a;
  --accent3:  #1aaa55;
  --text:     #1a1a2e;
  --text2:    #555570;
  --text3:    #8888a0;
  --card:     #ffffff;
}
body.theme-light #topbar h1 {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
body.theme-light .list-avatar {
  color: #fff;
}
body.theme-light .btn-fab {
  box-shadow: 0 4px 20px rgba(91,82,224,.35);
}
body.theme-light #toast {
  background: #fff;
}
body.theme-light .auth-box {
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
}

* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100dvh;
  overflow: hidden;
  font-size: 15px;
}

/* ---- AUTH SCREEN ---- */
#auth-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  padding: 24px;
  overflow-y: auto;
}
.auth-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  width: 100%;
  max-width: 400px;
}
.auth-box h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  text-align: center;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.auth-box .subtitle {
  text-align: center;
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 24px;
}
.auth-tabs {
  display: flex;
  margin-bottom: 20px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.auth-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: var(--bg3);
  color: var(--text2);
  border: none;
  font-family: 'DM Sans', sans-serif;
  transition: all .2s;
}
.auth-tab.active {
  background: var(--accent);
  color: #fff;
}
.auth-error {
  background: rgba(255,101,132,.15);
  border: 1px solid rgba(255,101,132,.3);
  color: var(--accent2);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 14px;
  display: none;
}
.auth-error.show { display: block; }

/* ---- APP WRAPPER ---- */
#app-wrapper { display: none; }
#app-wrapper.active { display: block; }
#auth-screen.hidden { display: none; }

/* ---- TOP BAR (barre unique : hamburger + nav + user) ---- */
#topbar {
  position: fixed; top:0; left:0; right:0;
  height: var(--top-h);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 10px;
  gap: 8px;
  z-index: 100;
}

/* ---- SIDEBAR (menu gauche) ---- */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 270px;
  max-width: 85vw;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  z-index: 250;
  transform: translateX(-100%);
  transition: transform .25s cubic-bezier(.32,1,.4,1);
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 24px rgba(0,0,0,.4);
  overflow-y: auto;
}
body.theme-light .sidebar { background: #fff; box-shadow: 4px 0 24px rgba(0,0,0,.08); }
.sidebar.open { transform: translateX(0); }
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border);
}
.sidebar-header h2 {
  font-family: 'DM Serif Display', serif; font-size: 22px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.sidebar-user {
  padding: 12px 16px;
  font-size: 13px; color: var(--text2);
  border-bottom: 1px solid var(--border);
}
.sidebar-nav { padding: 8px; flex: 1; }
.sidebar-item {
  display: flex; align-items: center; gap: 12px;
  width: 100%; padding: 11px 14px;
  border: none; background: none; border-radius: 10px;
  color: var(--text); font-size: 14px; font-weight: 500;
  cursor: pointer; font-family: 'DM Sans', sans-serif;
  transition: background .15s;
  text-align: left;
}
.sidebar-item:hover { background: var(--bg3); }
.sidebar-item.active { background: rgba(108,99,255,.12); color: var(--accent); }
body.theme-light .sidebar-item.active { background: rgba(91,82,224,.08); }
.sidebar-item.danger { color: var(--accent2); }
.sidebar-ico { font-size: 18px; width: 24px; text-align: center; flex-shrink: 0; }
.sidebar-sep { height: 1px; background: var(--border); margin: 6px 8px; }
.sidebar-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.4);
  z-index: 240; display: none;
}
.sidebar-overlay.open { display: block; }
.topbar-btn {
  width:36px; height:36px; border-radius:50%;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text2); font-size:18px; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition: border-color .2s;
  flex-shrink: 0;
}
.topbar-btn:hover { border-color: var(--accent); }

/* ---- MAIN CONTENT ---- */
#app {
  position: fixed;
  top: calc(var(--top-h) + var(--nav-h)); left:0; right:0;
  bottom: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px;
  scrollbar-width: none;
}
#app::-webkit-scrollbar { display: none; }

/* ---- NAV (barre sous topbar) ---- */
#nav {
  position: fixed; top: var(--top-h); left:0; right:0;
  height: var(--nav-h);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex;
  z-index: 100;
}
.nav-btn {
  flex: 1; display: flex; flex-direction: row;
  align-items: center; justify-content: center; gap: 5px;
  background: none; border: none; cursor: pointer;
  color: var(--text3); font-size: 11px; font-family: 'DM Sans', sans-serif;
  transition: color .15s, background .15s; font-weight: 500;
  border-bottom: 2px solid transparent;
  height: 100%; padding: 0 4px;
}
.nav-btn:hover { color: var(--text); background: var(--bg3); }
.nav-btn .ico { font-size: 16px; }
.nav-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
@media (max-width: 500px) { .nav-label { display: none; } }

/* ---- CARDS ---- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}
.card-header {
  display:flex; justify-content:space-between; align-items:center;
  margin-bottom: 12px;
}
.card-title { font-weight:600; font-size:14px; color: var(--text2); text-transform:uppercase; letter-spacing:.5px; }

/* ---- STAT BOXES ---- */
.stats-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:12px; }
.stat-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}
.stat-box .label { font-size:11px; color:var(--text3); text-transform:uppercase; letter-spacing:.5px; margin-bottom:6px; }
.stat-box .value { font-family:'DM Serif Display',serif; font-size:22px; line-height:1; }
.stat-box.accent .value { color: var(--accent); }
.stat-box.green  .value { color: var(--accent3); }
.stat-box.red    .value { color: var(--accent2); }
.stat-box.wide { grid-column: 1/-1; }

/* ---- CHART ---- */
#chart-wrap { height:120px; position:relative; margin-top:8px; }
canvas { width:100%!important; }

/* ---- LIST ITEMS ---- */
.list-item {
  display:flex; align-items:center; gap:12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  cursor:pointer;
  transition: background .15s;
}
.list-item:last-child { border-bottom:none; }
.list-item:active { background: var(--bg3); border-radius:8px; margin:0 -8px; padding:14px 8px; }
.list-avatar {
  width:42px; height:42px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:16px; flex-shrink:0; color:#fff;
}
.list-main { flex:1; min-width:0; }
.list-name { font-weight:600; font-size:15px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.list-sub  { font-size:12px; color:var(--text2); margin-top:2px; }
.list-right { text-align:right; flex-shrink:0; }
.list-amount { font-weight:700; font-size:15px; }
.list-date { font-size:11px; color:var(--text3); margin-top:2px; }

/* ---- BADGES ---- */
.badge {
  display:inline-block; padding:3px 8px; border-radius:20px;
  font-size:11px; font-weight:600; letter-spacing:.3px;
}
.badge-draft   { background:#2a2a45; color:var(--text2); }
.badge-sent    { background:rgba(108,99,255,.2); color:var(--accent); }
.badge-ok      { background:rgba(67,233,123,.15); color:var(--accent3); }
.badge-red     { background:rgba(255,101,132,.15); color:var(--accent2); }
.badge-orange  { background:rgba(255,165,0,.15); color:orange; }

/* ---- BUTTONS ---- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  padding:12px 18px; border-radius:var(--radius);
  border:none; cursor:pointer; font-family:'DM Sans',sans-serif;
  font-size:14px; font-weight:600; transition: opacity .2s, transform .1s;
}
.btn:active { transform: scale(.97); }
.btn-primary  { background:var(--accent); color:#fff; }
.btn-outline  { background:transparent; border:1px solid var(--border); color:var(--text); }
.btn-danger   { background:rgba(255,101,132,.15); color:var(--accent2); border:1px solid rgba(255,101,132,.3); }
.btn-success  { background:rgba(67,233,123,.15); color:var(--accent3); border:1px solid rgba(67,233,123,.3); }
.btn-sm       { padding:8px 12px; font-size:12px; border-radius:10px; }
/* FAB group (+ et micro) */
.fab-group {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 50;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 10px;
}
.btn-fab {
  width:54px; height:54px; border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  border:none; cursor:pointer; font-size:26px; color:#fff;
  box-shadow: 0 4px 20px rgba(108,99,255,.5);
  display:flex; align-items:center; justify-content:center;
  transition: transform .2s;
}
.btn-fab:active { transform:scale(.92); }
.btn-fab-secondary {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); font-size: 20px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform .2s, background .2s;
  box-shadow: 0 2px 10px rgba(0,0,0,.2);
}
.btn-fab-secondary:active { transform: scale(.9); }
.btn-fab-secondary:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Voice overlay pulse animation */
@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(108,99,255,.5); }
  50% { transform: scale(1.1); box-shadow: 0 0 0 20px rgba(108,99,255,0); }
}

.btn-row { display:flex; gap:8px; flex-wrap:wrap; }

/* ---- FORM ---- */
.form-group { margin-bottom:14px; }
label { display:block; font-size:12px; color:var(--text2); margin-bottom:5px; font-weight:500; }
input, select, textarea {
  width:100%; background:var(--bg3); border:1px solid var(--border);
  border-radius:10px; color:var(--text); font-family:'DM Sans',sans-serif;
  font-size:15px; padding:11px 13px;
  -webkit-appearance:none; appearance:none;
  transition: border-color .2s;
}
input:focus, select:focus, textarea:focus {
  outline:none; border-color:var(--accent);
}
textarea { resize:vertical; min-height:80px; }
select {
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239090b0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 12px center;
  padding-right:32px;
}
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:10px; }

/* Champ password avec bouton oeil */
.pw-wrap {
  position: relative;
}
.pw-wrap input {
  padding-right: 42px;
}
.pw-toggle {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px; transition: background .15s;
}
.pw-toggle:hover { background: var(--bg3); }
.pw-eye { font-size: 18px; line-height: 1; }

/* ---- LIGNE DOCUMENT ---- */
.ligne-doc {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:10px; padding:12px; margin-bottom:8px;
}
.ligne-doc-header { display:flex; gap:8px; margin-bottom:8px; }
.ligne-doc-header input { flex:1; }
.btn-rm { background:rgba(255,101,132,.15); border:none; color:var(--accent2); border-radius:8px; width:32px; height:32px; cursor:pointer; font-size:18px; flex-shrink:0; }
.ligne-totaux { text-align:right; font-size:13px; color:var(--accent3); font-weight:600; margin-top:4px; }

/* ---- TOTAUX DOC ---- */
.doc-totaux {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius); padding:14px; margin-top:8px;
}
.doc-totaux-row { display:flex; justify-content:space-between; padding:4px 0; font-size:14px; }
.doc-totaux-row.total { font-weight:700; font-size:17px; border-top:1px solid var(--border); padding-top:10px; margin-top:6px; }
.doc-totaux-row.total .val { color:var(--accent3); }

/* ---- MODAL ---- */
#modal-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,.7); z-index:200;
  display:none; align-items:flex-end;
}
#modal-overlay.open { display:flex; }
#modal {
  background:var(--bg2); border-radius:20px 20px 0 0;
  border:1px solid var(--border); border-bottom:none;
  width:100%; max-height:90dvh; overflow-y:auto;
  padding:20px 16px 32px;
  transform: translateY(100%);
  transition: transform .3s cubic-bezier(.32,1,.4,1);
  position: relative;
}
#modal-overlay.open #modal { transform:translateY(0); }
#modal-title { font-family:'DM Serif Display',serif; font-size:22px; margin-bottom:20px; }
#modal-close {
  position:absolute; top:14px; right:16px;
  background:var(--bg3); border:1px solid var(--border);
  color:var(--text2); border-radius:50%; width:32px; height:32px;
  font-size:18px; cursor:pointer; display:flex; align-items:center; justify-content:center;
  z-index: 1;
}

/* ---- URSSAF ---- */
.urssaf-period {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius); padding:14px; margin-bottom:10px;
  cursor:pointer; transition: border-color .2s;
}
.urssaf-period:active { border-color:var(--accent); }
.urssaf-period-header { display:flex; justify-content:space-between; align-items:center; }
.urssaf-period h3 { font-weight:600; font-size:15px; }
.urssaf-period .montant { font-family:'DM Serif Display',serif; font-size:20px; color:var(--accent); }
.urssaf-period .ca { font-size:12px; color:var(--text2); margin-top:4px; }
.progress-bar { height:4px; background:var(--bg); border-radius:2px; margin-top:10px; overflow:hidden; }
.progress-fill { height:100%; background:linear-gradient(90deg,var(--accent),var(--accent2)); border-radius:2px; transition:width .5s; }

/* ---- EMPTY STATE ---- */
.empty { text-align:center; padding:40px 20px; color:var(--text3); }
.empty .ico { font-size:48px; margin-bottom:12px; opacity:.5; }
.empty p { font-size:14px; }

/* ---- SEARCH ---- */
.search-bar {
  display:flex; align-items:center; gap:10px;
  background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius); padding:10px 14px; margin-bottom:14px;
}
.search-bar input { background:none; border:none; padding:0; flex:1; font-size:15px; }
.search-bar input:focus { outline:none; }

/* ---- TABS ---- */
.tabs { display:flex; gap:6px; margin-bottom:14px; overflow-x:auto; padding-bottom:2px; }
.tabs::-webkit-scrollbar { display:none; }
.tab {
  flex-shrink:0; padding:7px 14px; border-radius:20px;
  border:1px solid var(--border); background:transparent;
  color:var(--text2); font-size:13px; font-weight:500;
  cursor:pointer; font-family:'DM Sans',sans-serif;
}
.tab.active { background:var(--accent); color:#fff; border-color:var(--accent); }

/* ---- SETTINGS ---- */
.settings-section { margin-bottom:24px; }
.settings-section h3 { font-size:12px; color:var(--text3); text-transform:uppercase; letter-spacing:.8px; margin-bottom:10px; }

/* ---- TOAST ---- */
#toast {
  position:fixed; bottom:16px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--bg3); border:1px solid var(--border); border-radius:10px;
  padding:10px 18px; font-size:14px; font-weight:500;
  opacity:0; transition:all .3s; z-index:500; white-space:nowrap;
}
#toast.show { opacity:1; transform:translateX(-50%) translateY(0); }
#toast.success { border-color:var(--accent3); color:var(--accent3); }
#toast.error   { border-color:var(--accent2); color:var(--accent2); }

/* ---- SPINNER ---- */
.spin { display:inline-block; width:20px; height:20px; border:2px solid var(--border); border-top-color:var(--accent); border-radius:50%; animation:spin .7s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }
.loading { display:flex; justify-content:center; padding:30px; }

/* ---- TAUX HORAIRE / PRESTATIONS ---- */
.taux-item, .presta-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.taux-item:last-child, .presta-item:last-child { border-bottom: none; }
.taux-info, .presta-info { flex: 1; min-width: 0; }
.taux-rate { font-family: 'DM Serif Display', serif; font-size: 18px; color: var(--accent); }
.taux-default-badge {
  background: rgba(67,233,123,.15); color: var(--accent3);
  padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600;
}
.presta-price { font-weight: 700; font-size: 15px; color: var(--accent); white-space: nowrap; }

/* ---- USER MENU ---- */
.user-menu {
  position: fixed; top: calc(var(--top-h) + 4px); right: 8px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 8px;
  z-index: 150; min-width: 200px;
  display: none;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.user-menu.open { display: block; }
.user-menu-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px;
  font-size: 14px; color: var(--text);
  cursor: pointer; border: none; background: none;
  width: 100%; font-family: 'DM Sans', sans-serif;
  transition: background .15s;
}
.user-menu-item:hover { background: var(--bg3); }
.user-menu-item.danger { color: var(--accent2); }
.user-menu-sep {
  height: 1px; background: var(--border); margin: 4px 0;
}
.user-name-display {
  padding: 8px 12px; font-size: 13px; color: var(--text2);
  border-bottom: 1px solid var(--border); margin-bottom: 4px;
}

/* ---- TOOLS PANEL (panneau outils droite) ---- */
.tools-panel {
  position: fixed;
  top: var(--top-h);
  right: 0;
  width: 280px;
  max-width: 85vw;
  height: calc(100dvh - var(--top-h));
  background: var(--bg2);
  border-left: 1px solid var(--border);
  z-index: 200;
  transform: translateX(100%);
  transition: transform .25s cubic-bezier(.32,1,.4,1);
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0,0,0,.4);
  overflow: hidden;
}
body.theme-light .tools-panel { background: #fff; box-shadow: -4px 0 24px rgba(0,0,0,.1); }
.tools-panel.open {
  transform: translateX(0);
}
.tools-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.tools-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 10px 14px;
}
.tool-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
}
.tool-label {
  font-size: 13px;
  color: var(--text2);
  font-weight: 500;
}
.tool-btns {
  display: flex;
  align-items: center;
  gap: 4px;
}
.tool-btn {
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: border-color .15s, background .15s;
  min-width: 32px;
  text-align: center;
}
.tool-btn:hover { border-color: var(--accent); }
.tool-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---- DISPLAY MODES (appliques sur #app) ---- */
/* Compact mode */
body.display-compact .list-item { padding: 8px 0; }
body.display-compact .list-avatar { width: 32px; height: 32px; font-size: 13px; border-radius: 8px; }
body.display-compact .list-name { font-size: 13px; }
body.display-compact .list-sub { font-size: 11px; }
body.display-compact .list-amount { font-size: 13px; }
body.display-compact .card { padding: 10px; margin-bottom: 8px; }
body.display-compact .stat-box { padding: 10px; }
body.display-compact .stat-box .value { font-size: 18px; }
body.display-compact .urssaf-period { padding: 10px; margin-bottom: 6px; }

/* Zebra (lignes alternees) */
body.display-zebra .list-item:nth-child(even) {
  background: var(--bg3);
  border-radius: 6px;
  margin: 0 -8px;
  padding-left: 8px;
  padding-right: 8px;
}

/* Grid (bordures visibles) */
body.display-grid .list-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 4px;
  padding: 10px 12px;
}
body.display-grid .list-item:last-child { border-bottom: 1px solid var(--border); }

/* ---- SORT HEADER ---- */
.sort-header {
  display: flex; gap: 4px; margin-bottom: 8px; overflow-x: auto;
  padding-bottom: 2px;
}
.sort-header::-webkit-scrollbar { display: none; }
.sort-col {
  flex-shrink: 0; padding: 5px 10px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--bg3);
  color: var(--text2); font-size: 11px; font-weight: 600;
  cursor: pointer; font-family: 'DM Sans', sans-serif;
  transition: border-color .15s, color .15s;
  white-space: nowrap;
}
.sort-col:hover { border-color: var(--accent); color: var(--text); }
.sort-col.active { border-color: var(--accent); color: var(--accent); background: rgba(108,99,255,.1); }

/* ---- BOUTON DUPLIQUER EN LIGNE ---- */
.row-dup-btn {
  width: 32px; height: 32px; flex-shrink: 0;
  border-radius: 8px; border: 1px solid var(--accent);
  background: rgba(108,99,255,.15); color: var(--accent);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .15s, transform .1s;
  margin-left: 8px;
}
.row-dup-btn:hover { background: var(--accent); }
.row-dup-btn:hover .dup-icon,
.row-dup-btn:hover .dup-icon::after { border-color: #fff; }
.row-dup-btn:active { transform: scale(.9); }
/* Icone 2 carres superposes */
.dup-icon {
  width: 12px; height: 12px;
  border: 2px solid var(--accent);
  border-radius: 2px;
  position: relative;
}
.dup-icon::after {
  content: '';
  position: absolute;
  top: -5px; left: 3px;
  width: 10px; height: 10px;
  border: 2px solid var(--accent);
  border-radius: 2px;
  background: var(--bg3);
}
.row-dup-btn:hover .dup-icon::after { background: var(--accent); }

/* ---- SELECTION MULTIPLE (checkboxes listes) ---- */
.list-check {
  width: 20px; height: 20px; flex-shrink: 0;
  border: 2px solid var(--border); border-radius: 5px;
  background: var(--bg3); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .15s, background .15s;
  -webkit-appearance: none; appearance: none; margin: 0; padding: 0;
}
.list-check:checked {
  background: var(--accent); border-color: var(--accent);
}
.list-check:checked::after {
  content: '\2713'; color: #fff; font-size: 13px; font-weight: 700; line-height: 1;
}
.list-item.selected { background: rgba(108,99,255,.08); border-radius: 8px; margin: 0 -8px; padding-left: 8px; padding-right: 8px; }
body.theme-light .list-item.selected { background: rgba(91,82,224,.06); }

/* Barre header selection (tout cocher + compteur) */
.select-header {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; margin-bottom: 4px; font-size: 13px; color: var(--text2);
}
.select-header label { display: flex; align-items: center; gap: 6px; cursor: pointer; margin: 0; font-weight: 500; }

/* Barre d'actions contextuelle */
.selection-bar {
  position: sticky; top: 0; z-index: 10;
  background: var(--accent); color: #fff;
  border-radius: var(--radius);
  padding: 10px 14px;
  display: none; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
  box-shadow: 0 4px 16px rgba(108,99,255,.35);
}
.selection-bar.visible { display: flex; }
.selection-bar .sel-count { font-weight: 700; font-size: 14px; }
.selection-bar .sel-actions { display: flex; gap: 6px; }
.selection-bar .sel-btn {
  padding: 5px 10px; border-radius: 6px; border: 1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.15); color: #fff; font-size: 12px; font-weight: 600;
  cursor: pointer; font-family: 'DM Sans', sans-serif; transition: background .15s;
}
.selection-bar .sel-btn:hover { background: rgba(255,255,255,.25); }
.selection-bar .sel-btn.danger { background: rgba(255,80,80,.3); border-color: rgba(255,80,80,.5); }

/* ---- ADMIN ---- */
body.is-admin #topbar { border-bottom-color: #dc2626; }
body.is-admin #topbar h1 { background: linear-gradient(135deg, #dc2626, var(--accent2)); -webkit-background-clip: text; }

/* ---- TAUX RADIO (parametres URSSAF) ---- */
.taux-radio {
  display: block;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.taux-radio:hover { border-color: var(--accent); }
.taux-radio.active { border-color: var(--accent); background: rgba(108,99,255,.08); }
body.theme-light .taux-radio.active { background: rgba(91,82,224,.06); }
.taux-radio-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.taux-radio-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  position: relative;
  transition: border-color .2s;
}
.taux-radio-dot.checked {
  border-color: var(--accent);
}
.taux-radio-dot.checked::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.taux-radio-desc {
  font-size: 11px;
  color: var(--text3);
  line-height: 1.5;
  margin-top: 4px;
  padding-left: 24px;
}

/* Overlay pour fermer le panneau */
.tools-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.3);
  z-index: 140;
  display: none;
}
.tools-overlay.open { display: block; }

/* ================================================
   RESPONSIVE
   ================================================ */

/* Petits mobiles (< 380px) */
@media (max-width: 379px) {
  #topbar h1 { font-size: 16px; }
  #page-title { display: none; }
  .nav-btn { font-size: 9px; }
  .nav-btn .ico { font-size: 18px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-box .value { font-size: 18px; }
  .form-row { grid-template-columns: 1fr; }
  .btn-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
  .doc-totaux-row { font-size: 12px; }
  .doc-totaux-row.total { font-size: 14px; }
  .ligne-doc .form-row { grid-template-columns: 1fr 1fr; }
  .tabs { gap: 4px; }
  .tab { padding: 6px 10px; font-size: 12px; }
  #app { padding: 10px; }
  .card { padding: 12px; }
}

/* Mobiles standard (380-600px) */
@media (max-width: 600px) {
  .ligne-doc .form-row { gap: 6px; }
  .ligne-doc .form-row .form-group label { font-size: 10px; }
  .ligne-doc .form-row input { font-size: 13px; padding: 8px 10px; }
  #modal { padding: 16px 12px 28px; }
  #modal-title { font-size: 18px; }
}

/* Tablettes (601-900px) */
@media (min-width: 601px) {
  #app { padding: 20px 24px; }
  .stats-grid { gap: 14px; }
  .card { padding: 18px; }
  .list-avatar { width: 46px; height: 46px; }
  #modal { max-width: 600px; margin: 0 auto; border-radius: 20px 20px 0 0; }
}

/* Desktop (> 900px) */
@media (min-width: 901px) {
  #app { max-width: 960px; margin: 0 auto; padding: 24px 32px; }
  #topbar { padding: 0 24px; }
  #nav { max-width: 960px; margin: 0 auto; left: 50%; transform: translateX(-50%); border-radius: 16px 16px 0 0; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .stats-grid .stat-box.wide { grid-column: auto; }
  #modal { max-width: 640px; margin: 0 auto; }
  .form-row { gap: 14px; }
  .ligne-doc .form-row { grid-template-columns: repeat(4, 1fr); }
}

/* Preview overlay responsive */
#preview-overlay iframe {
  width: 100%;
  max-width: 900px;
}
@media (max-width: 600px) {
  #preview-overlay > div:first-child { padding: 6px 10px; }
  #preview-overlay > div:first-child button { padding: 6px 12px; font-size: 12px; }
}