/* ============================================================
   THERMOKING ERP v2 — Industrial Retro-Futuristic Design
   Built for mechanics, forged in steel, cooled by ice
   ============================================================ */

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

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  /* Core palette — steel & ice */
  --ink:        #050a0f;
  --steel-900:  #0a0f1a;
  --steel-800:  #0d1520;
  --steel-700:  #111d2e;
  --steel-600:  #162436;
  --steel-500:  #1e3450;
  --steel-400:  #2a4a6b;
  --steel-300:  #3d6485;

  --ice-500:    #00d4ff;
  --ice-400:    #22d9f8;
  --ice-300:    #5ee7ff;
  --ice-200:    #a8f0ff;
  --ice-glow:   rgba(0,212,255,.18);
  --ice-subtle: rgba(0,212,255,.07);

  --amber:      #ffb020;
  --amber-glow: rgba(255,176,32,.15);
  --danger-red: #ff3535;
  --danger-glow:rgba(255,53,53,.15);
  --success:    #00e676;
  --success-glow:rgba(0,230,118,.12);
  --purple:     #b060ff;
  --purple-glow:rgba(176,96,255,.15);

  /* Surfaces */
  --bg:         #07111c;
  --surface-1:  #0d1825;
  --surface-2:  #111f30;
  --surface-3:  #162638;
  --surface-4:  #1c2f44;

  /* Borders */
  --border-1:   rgba(255,255,255,.06);
  --border-2:   rgba(255,255,255,.1);
  --border-3:   rgba(255,255,255,.16);
  --border-ice: rgba(0,212,255,.3);

  /* Text */
  --text-1:     #e8f4ff;
  --text-2:     #7a9ab8;
  --text-3:     #3d5a72;
  --text-ice:   #00d4ff;
  --text-amber: #ffb020;

  /* Fonts */
  --font-display: 'Inter', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-cond:    'Barlow Condensed', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Layout */
  --sidebar-w:  260px;
  --topbar-h:   58px;

  /* Effects */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.4);
  --shadow-md:  0 4px 16px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.03);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.04);
  --glow-ice:   0 0 20px rgba(0,212,255,.2), 0 0 60px rgba(0,212,255,.06);
  --glow-amber: 0 0 20px rgba(255,176,32,.2);

  --radius-sm:  6px;
  --radius:     10px;
  --radius-md:  14px;
  --radius-lg:  18px;

  --tr:         all .18s cubic-bezier(.4,0,.2,1);
  --tr-slow:    all .35s cubic-bezier(.4,0,.2,1);
}

/* Light mode override — Limitless-style (indigo + slate) */
[data-theme="light"] {
  --ink:        #ffffff;
  --steel-900:  #f1f5f9;
  --steel-800:  #e2e8f0;
  --steel-700:  #cbd5e1;
  --steel-600:  #94a3b8;
  --steel-500:  #64748b;
  --steel-400:  #475569;
  --steel-300:  #334155;
  --ice-500:    #4f46e5;
  --ice-400:    #6366f1;
  --ice-300:    #818cf8;
  --ice-200:    #c7d2fe;
  --ice-glow:   rgba(79,70,229,.12);
  --ice-subtle: rgba(79,70,229,.07);
  --amber:      #f59e0b;
  --danger-red: #ef4444;
  --purple:     #8b5cf6;
  --bg:         #f8fafc;
  --surface-1:  #ffffff;
  --surface-2:  #f1f5f9;
  --surface-3:  #e2e8f0;
  --surface-4:  #cbd5e1;
  --border-1:   rgba(15,23,42,.07);
  --border-2:   rgba(15,23,42,.1);
  --border-3:   rgba(15,23,42,.14);
  --border-ice: rgba(79,70,229,.3);
  --text-1:     #1e293b;
  --text-2:     #64748b;
  --text-3:     #94a3b8;
  --text-ice:   #4f46e5;
  --text-amber: #b45309;
  --success:    #10b981;
  --success-glow:rgba(16,185,129,.1);
  --shadow-sm:  0 1px 2px rgba(15,23,42,.06);
  --shadow-md:  0 2px 8px rgba(15,23,42,.07), 0 1px 2px rgba(15,23,42,.04);
  --shadow-lg:  0 12px 32px rgba(15,23,42,.1);
  --glow-ice:   none;
}

/* Sidebar foncé sur fond clair (look Limitless) */
[data-theme="light"] #sidebar { background:#1b2433; border-right-color:rgba(15,23,42,.08); }
[data-theme="light"] #sidebar::before { opacity:.5; }
[data-theme="light"] #sidebar .sidebar-header { border-bottom-color:rgba(255,255,255,.08); }
[data-theme="light"] #sidebar .sidebar-brand-name { color:#f8fafc; }
[data-theme="light"] #sidebar .nav-section-label { color:#64748b; }
[data-theme="light"] #sidebar .nav-link { color:#a3b2c7; }
[data-theme="light"] #sidebar .nav-link:hover { background:rgba(255,255,255,.06); color:#fff; border-left-color:rgba(99,102,241,.5); }
[data-theme="light"] #sidebar .nav-link.active { background:rgba(99,102,241,.18); color:#fff; border-left-color:#6366f1; }
[data-theme="light"] #sidebar .nav-link.active::after { background:#818cf8; box-shadow:none; }
[data-theme="light"] #sidebar .sidebar-footer { border-top-color:rgba(255,255,255,.08); }
[data-theme="light"] #sidebar .sidebar-user-name { color:#f1f5f9; }
[data-theme="light"] #sidebar .sidebar-user-role { color:#64748b; }
[data-theme="light"] #sidebar .sidebar-user { background:rgba(255,255,255,.04); }

/* Logo dégradé violet (les 2 thèmes) */
.sidebar-logo { background:linear-gradient(135deg,#6366f1,#a855f7) !important; border-color:transparent !important; box-shadow:0 4px 12px rgba(99,102,241,.3) !important; color:#fff; }

/* ── Reset ─────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  background: var(--bg);
  color: var(--text-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background .3s ease, color .2s ease;
}

/* Background texture */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(0,212,255,.04) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(0,100,150,.06) 0%, transparent 50%);
  pointer-events: none; z-index: 0;
}
[data-theme="light"] body::before { display:none; }

a { color: var(--ice-400); text-decoration: none; }
a:hover { color: var(--ice-300); }
img { max-width:100%; height:auto; }
input,select,textarea,button { font-family:inherit; }

/* ── Typography ────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  color: var(--text-1);
  letter-spacing: -.01em;
  line-height: 1.25;
}
h1 { font-size:2rem; font-weight:700; }
h2 { font-size:1.65rem; font-weight:700; }
h3 { font-size:1.35rem; font-weight:600; }
h4 { font-size:1.1rem; font-weight:600; }
h5 { font-size:.95rem; font-weight:600; }
h6 { font-size:.85rem; font-weight:600; }
.display-text { font-family:var(--font-cond); letter-spacing:.08em; text-transform:uppercase; }
.font-mono    { font-family:var(--font-mono); }
.font-display { font-family:var(--font-display); }

/* ── Sidebar ────────────────────────────────────────────────── */
#sidebar {
  position: fixed; top:0; left:0; height:100vh;
  width: var(--sidebar-w);
  background: var(--surface-1);
  border-right: 1px solid var(--border-2);
  display: flex; flex-direction:column;
  z-index: 1000;
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
}

/* Sidebar accent strip */
#sidebar::before {
  content: '';
  position: absolute; top:0; left:0; bottom:0; width:2px;
  background: linear-gradient(180deg, transparent 0%, var(--ice-500) 30%, var(--ice-500) 70%, transparent 100%);
  opacity: .6;
}
[data-theme="light"] #sidebar::before { opacity:.3; }

.sidebar-header {
  display: flex; align-items:center; gap:12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-1);
  flex-shrink: 0; position:relative;
}

.sidebar-logo {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--steel-500), var(--steel-400));
  border: 1px solid var(--border-ice);
  display: flex; align-items:center; justify-content:center;
  font-size: 18px; flex-shrink:0; overflow:hidden;
  box-shadow: 0 0 12px var(--ice-glow);
}
.sidebar-logo img { width:100%; height:100%; object-fit:contain; }

.sidebar-brand-name {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 700; letter-spacing:.08em;
  color: var(--text-1);
}
.sidebar-brand-sub {
  font-family: var(--font-mono);
  font-size: 9px; color: var(--text-ice);
  letter-spacing: 1.5px; text-transform:uppercase;
}

.sidebar-close {
  margin-left:auto; background:none; border:none;
  color:var(--text-3); cursor:pointer; padding:6px;
  border-radius:6px; display:none; font-size:15px; transition:var(--tr);
}
.sidebar-close:hover { background:var(--surface-3); color:var(--text-1); }

.sidebar-nav {
  flex:1; overflow-y:auto; padding:10px 10px;
  scrollbar-width:thin; scrollbar-color:var(--border-2) transparent;
}
.sidebar-nav::-webkit-scrollbar { width:3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background:var(--border-2); border-radius:2px; }

.nav-section { margin-bottom:6px; }
.nav-section-label {
  font-family: var(--font-mono);
  font-size: 9px; font-weight:700; letter-spacing:2px;
  text-transform: uppercase; color: var(--text-3);
  padding: 10px 10px 4px;
}

.nav-link {
  display: flex; align-items:center; gap:10px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  color: var(--text-2); font-size:13px; font-weight:500;
  transition: var(--tr); text-decoration:none; margin-bottom:1px;
  position: relative; border-left: 2px solid transparent;
}
.nav-link:hover {
  background: var(--ice-subtle);
  color: var(--text-1);
  border-left-color: var(--border-ice);
}
.nav-link.active {
  background: var(--ice-subtle);
  color: var(--ice-500);
  border-left-color: var(--ice-500);
  font-weight: 600;
}
.nav-link.active::after {
  content: '';
  position: absolute; right: 8px; top:50%; transform:translateY(-50%);
  width: 4px; height: 4px; border-radius:50%;
  background: var(--ice-500);
  box-shadow: 0 0 6px var(--ice-500);
}
.nav-icon { width:16px; text-align:center; font-size:13px; flex-shrink:0; }
.nav-label { flex:1; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.nav-badge {
  font-family: var(--font-mono);
  font-size: 10px; font-weight:700;
  background: var(--danger-red); color:#fff;
  padding: 1px 5px; border-radius:3px; flex-shrink:0;
}

.sidebar-footer {
  border-top: 1px solid var(--border-1);
  padding: 12px;
  flex-shrink:0;
}
.sidebar-user {
  display: flex; align-items:center; gap:10px;
  padding: 8px 10px; border-radius:var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--border-1);
  margin-bottom: 6px;
}
.sidebar-avatar {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink:0;
  background: var(--steel-500); border: 1px solid var(--border-ice);
  display: flex; align-items:center; justify-content:center;
  font-family: var(--font-mono); font-size:11px; font-weight:700;
  color: var(--ice-400); overflow:hidden;
}
.sidebar-avatar img { width:100%; height:100%; object-fit:cover; }
.sidebar-user-name {
  font-size:12px; font-weight:600; color:var(--text-1);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.sidebar-user-role {
  font-family: var(--font-mono);
  font-size:9px; color:var(--text-ice); letter-spacing:.5px;
}
.sidebar-logout {
  display:flex; align-items:center; gap:8px; width:100%;
  padding:7px 10px; border-radius:var(--radius-sm); border:none;
  background:none; color:var(--text-3); font-size:12px; cursor:pointer;
  transition:var(--tr); font-family:var(--font-body); text-decoration:none;
}
.sidebar-logout:hover { background:var(--danger-glow); color:var(--danger-red); }

/* ── Overlay mobile ─────────────────────────────────────────── */
#sidebar-overlay {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.7); z-index:999;
  backdrop-filter:blur(4px);
}
#sidebar-overlay.show { display:block; }

/* ── Topbar ─────────────────────────────────────────────────── */
#topbar {
  position: fixed; top:0; left:var(--sidebar-w); right:0;
  height: var(--topbar-h);
  background: var(--surface-1);
  border-bottom: 1px solid var(--border-2);
  display: flex; align-items:center;
  padding: 0 20px; gap:10px; z-index:900;
  transition: left .3s cubic-bezier(.4,0,.2,1);
}
/* Topbar bottom accent line */
#topbar::after {
  content:'';
  position:absolute; bottom:0; left:0; right:0; height:1px;
  background: linear-gradient(90deg, transparent, var(--ice-500), transparent);
  opacity:.3;
}
[data-theme="light"] #topbar::after { opacity:.15; }

.topbar-hamburger {
  display:none; align-items:center; justify-content:center;
  width:36px; height:36px; border-radius:var(--radius-sm);
  border:1px solid var(--border-2); background:none;
  cursor:pointer; color:var(--text-2); font-size:15px;
  flex-shrink:0; transition:var(--tr);
}
.topbar-hamburger:hover { background:var(--surface-3); color:var(--text-1); border-color:var(--border-ice); }

.topbar-brand { display:none; align-items:center; gap:8px; }
.topbar-brand-name {
  font-family:var(--font-display); font-weight:700;
  font-size:15px; letter-spacing:.05em;
  color:var(--text-1);
}

.topbar-sep {
  width:1px; height:22px;
  background:var(--border-2); flex-shrink:0;
}

.topbar-title {
  flex:1; font-family:var(--font-body);
  font-size:15px; font-weight:600; letter-spacing:normal;
  color:var(--text-1);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

.topbar-actions { display:flex; align-items:center; gap:8px; flex-shrink:0; }

.topbar-btn {
  width:36px; height:36px; border-radius:var(--radius-sm);
  border:1px solid var(--border-2); background:var(--surface-2);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; color:var(--text-2); font-size:14px;
  transition:var(--tr); text-decoration:none; position:relative;
  flex-shrink:0;
}
.topbar-btn:hover {
  border-color:var(--border-ice);
  color:var(--ice-500);
  background:var(--ice-subtle);
  box-shadow: 0 0 10px var(--ice-glow);
}
.notif-dot {
  position:absolute; top:6px; right:6px;
  width:7px; height:7px; border-radius:50%;
  background:var(--danger-red); border:1.5px solid var(--surface-1);
  box-shadow:0 0 6px var(--danger-red);
}
.notif-count {
  position:absolute; top:-5px; right:-5px;
  min-width:17px; height:17px; padding:0 4px;
  border-radius:9px; background:var(--danger-red); color:#fff;
  font-family:var(--font-mono); font-size:10px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  border:2px solid var(--surface-1); line-height:1;
}

.site-select {
  height:34px; font-size:12px; padding:0 26px 0 10px;
  border:1px solid var(--border-2); border-radius:var(--radius-sm);
  background:var(--surface-2); color:var(--text-2);
  cursor:pointer; transition:var(--tr); max-width:130px;
  font-family:var(--font-body);
}
.site-select:focus { outline:none; border-color:var(--border-ice); color:var(--text-1); }

.topbar-user {
  display:flex; align-items:center; gap:8px;
  padding:3px 10px 3px 3px;
  border:1px solid var(--border-2); border-radius:20px;
  background:var(--surface-2); cursor:default;
}
.topbar-avatar {
  width:28px; height:28px; border-radius:50%; flex-shrink:0;
  background:var(--steel-500); border:1px solid var(--border-ice);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:10px; font-weight:700;
  color:var(--ice-400); overflow:hidden;
}
.topbar-avatar img { width:100%; height:100%; object-fit:cover; }
.topbar-user-name { font-size:12px; font-weight:500; color:var(--text-2); white-space:nowrap; }

#theme-btn .icon-light { display:none; }
#theme-btn .icon-dark  { display:inline; }
[data-theme="light"] #theme-btn .icon-light { display:inline; }
[data-theme="light"] #theme-btn .icon-dark  { display:none; }

/* ── Main ───────────────────────────────────────────────────── */
#main {
  margin-left: var(--sidebar-w);
  padding-top: var(--topbar-h);
  min-height: 100vh;
  position: relative; z-index: 1;
  transition: margin-left .3s cubic-bezier(.4,0,.2,1);
}
.page-body { padding: 22px; }

/* ── Page header ─────────────────────────────────────────────── */
.page-header {
  margin-bottom: 22px;
}
.page-header-top {
  display: flex; align-items:flex-start; justify-content:space-between;
  gap: 14px; flex-wrap:wrap;
}
.page-header h1, .page-header h2, .page-header h3 {
  font-family: var(--font-cond);
  letter-spacing:.06em; text-transform:uppercase;
  font-size:22px;
}
.page-header .page-subtitle {
  font-family: var(--font-mono);
  font-size: 11px; color:var(--text-3);
  letter-spacing:.5px; text-transform:uppercase;
  margin-top:3px;
}
.page-header-actions { display:flex; gap:8px; flex-wrap:wrap; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--surface-1);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: relative;
}
.card-header {
  display:flex; align-items:center; justify-content:space-between;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border-1);
  background: var(--surface-2);
  gap: 10px; flex-wrap:wrap;
}
.card-title {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700; letter-spacing:.08em;
  text-transform: uppercase; color:var(--text-1);
  display:flex; align-items:center; gap:8px;
}
.card-title i { color:var(--ice-500); font-size:12px; }
.card-actions { display:flex; gap:6px; align-items:center; }
.card-body { padding: 18px; }
.card-footer {
  padding: 12px 18px;
  border-top: 1px solid var(--border-1);
  background: var(--surface-2);
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; flex-wrap:wrap;
}

/* Card accent variants */
.card-ice { border-top: 2px solid var(--ice-500); }
.card-amber { border-top: 2px solid var(--amber); }
.card-success { border-top: 2px solid var(--success); }
.card-danger  { border-top: 2px solid var(--danger-red); }

/* ── KPI Cards ──────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px,1fr));
  gap: 14px;
}
.kpi-card {
  background: var(--surface-1);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: flex; align-items:center; gap:14px;
  transition: var(--tr-slow); position:relative; overflow:hidden;
  cursor:default;
}
.kpi-card::before {
  content:'';
  position:absolute; top:0; left:0; right:0; height:2px;
  background: var(--kpi-color, var(--ice-500));
}
.kpi-card:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); border-color:var(--border-3); }
.kpi-icon {
  width:42px; height:42px; border-radius:var(--radius-sm);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; flex-shrink:0;
  border: 1px solid var(--kpi-color, var(--ice-500));
  background: color-mix(in srgb, var(--kpi-color, var(--ice-500)) 10%, transparent);
  color: var(--kpi-color, var(--ice-500));
}
.kpi-value {
  font-family: var(--font-cond);
  font-size: 28px; font-weight: 800;
  letter-spacing: .02em; color:var(--text-1);
  line-height:1;
}
.kpi-label {
  font-family: var(--font-mono);
  font-size: 10px; color:var(--text-3);
  letter-spacing:.8px; text-transform:uppercase;
  margin-top:3px;
}
.kpi-sub { font-size:11px; color:var(--text-3); margin-top:4px; }

/* KPI color vars */
.kpi-ice    { --kpi-color: var(--ice-500); }
.kpi-amber  { --kpi-color: var(--amber); }
.kpi-green  { --kpi-color: var(--success); }
.kpi-red    { --kpi-color: var(--danger-red); }
.kpi-purple { --kpi-color: var(--purple); }
.kpi-blue   { --kpi-color: #4d9fff; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items:center; justify-content:center; gap:7px;
  padding: 9px 18px; border-radius: var(--radius-sm);
  font-family: var(--font-display); font-size:13px; font-weight:600;
  letter-spacing:.05em; cursor:pointer; border:none;
  transition: var(--tr); white-space:nowrap;
  min-height: 38px; text-decoration:none; line-height:1;
  position: relative; overflow:hidden;
}
.btn::before {
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.08),transparent);
  pointer-events:none;
}
.btn:disabled { opacity:.4; cursor:not-allowed; }

.btn-primary {
  background: var(--steel-500);
  border: 1px solid var(--border-ice);
  color: var(--ice-500);
}
.btn-primary:hover:not(:disabled) {
  background: var(--steel-400);
  box-shadow: var(--glow-ice);
  color: var(--ice-300);
}
.btn-accent {
  background: var(--ice-500);
  color: var(--ink);
  font-weight: 700;
}
.btn-accent:hover:not(:disabled) {
  background: var(--ice-300);
  box-shadow: var(--glow-ice);
}
/* Boutons thème clair (Limitless) — hover assombrit, texte lisible */
[data-theme="light"] .btn-accent { background:var(--ice-500); color:#fff; }
[data-theme="light"] .btn-accent:hover:not(:disabled) { background:#4338ca; color:#fff; box-shadow:0 4px 14px rgba(79,70,229,.35); }
[data-theme="light"] .btn-primary { background:#fff; border:1px solid var(--border-2); color:var(--text-1); }
[data-theme="light"] .btn-primary:hover:not(:disabled) { background:var(--surface-2); border-color:var(--ice-500); color:var(--ice-500); box-shadow:none; }
[data-theme="light"] .btn-ghost:hover:not(:disabled) { background:var(--surface-2); color:var(--text-1); }
.btn-success {
  background: transparent;
  border: 1px solid var(--success);
  color: var(--success);
}
.btn-success:hover:not(:disabled) { background:var(--success-glow); box-shadow:0 0 12px var(--success-glow); }
.btn-warning {
  background: transparent;
  border: 1px solid var(--amber);
  color: var(--amber);
}
.btn-warning:hover:not(:disabled) { background:var(--amber-glow); }
.btn-danger {
  background: transparent;
  border: 1px solid var(--danger-red);
  color: var(--danger-red);
}
.btn-danger:hover:not(:disabled) { background:var(--danger-glow); box-shadow:0 0 12px var(--danger-glow); }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text-2);
}
.btn-ghost:hover:not(:disabled) { border-color:var(--border-3); color:var(--text-1); background:var(--surface-3); }

.btn-sm { padding:6px 12px; font-size:12px; min-height:30px; border-radius:var(--radius-sm); }
.btn-lg { padding:12px 26px; font-size:15px; min-height:46px; border-radius:var(--radius); }
.btn-block { width:100%; }
.btn-icon { width:36px; height:36px; padding:0; }
.btn-icon-sm { width:28px; height:28px; padding:0; font-size:12px; }

/* ── Forms ──────────────────────────────────────────────────── */
.form-group { margin-bottom:14px; }
.form-label {
  display:block;
  font-family: var(--font-mono);
  font-size:10px; font-weight:700; letter-spacing:1.2px;
  text-transform:uppercase; color:var(--text-3);
  margin-bottom:5px;
}
.form-label.req::after { content:' *'; color:var(--danger-red); }

.form-control, .form-select {
  width:100%; padding:9px 13px;
  border:1px solid var(--border-2); border-radius:var(--radius-sm);
  background:var(--surface-2); color:var(--text-1);
  font-family:var(--font-body); font-size:14px;
  transition:var(--tr); line-height:1.5;
  min-height:40px;
}
.form-control:focus, .form-select:focus {
  outline:none; border-color:var(--ice-500);
  background:var(--surface-2);
  box-shadow: 0 0 0 3px var(--ice-glow);
}
.form-control::placeholder { color:var(--text-3); }
.form-control.is-invalid,.form-select.is-invalid { border-color:var(--danger-red); }
textarea.form-control { min-height:80px; resize:vertical; }

.form-hint  { font-size:11px; color:var(--text-3); margin-top:3px; font-family:var(--font-mono); }
.form-error { font-size:11px; color:var(--danger-red); margin-top:3px; }

.input-group { display:flex; }
.input-group .form-control { border-radius:var(--radius-sm) 0 0 var(--radius-sm); }
.input-group .btn,.input-group .input-addon { border-radius:0 var(--radius-sm) var(--radius-sm) 0; }
.input-addon {
  display:flex; align-items:center; padding:0 12px;
  background:var(--surface-3); border:1px solid var(--border-2); border-left:none;
  color:var(--text-3); font-size:13px; white-space:nowrap;
}
.search-box { position:relative; }
.search-box .form-control { padding-left:36px; }
.search-icon { position:absolute; left:11px; top:50%; transform:translateY(-50%); color:var(--text-3); font-size:13px; pointer-events:none; }

/* ── Radio/Check pills ──────────────────────────────────────── */
.pill-group { display:flex; gap:5px; flex-wrap:wrap; }
.pill input[type=radio], .pill input[type=checkbox] { display:none; }
.pill label {
  display:inline-flex; align-items:center; justify-content:center; gap:5px;
  padding:7px 15px; border-radius:var(--radius-sm);
  border:1px solid var(--border-2); background:var(--surface-2);
  color:var(--text-2); font-size:13px; font-weight:500;
  cursor:pointer; transition:var(--tr); user-select:none; min-height:38px;
  font-family:var(--font-display); letter-spacing:.04em;
}
.pill input:checked + label {
  border-color:var(--ice-500);
  background:var(--ice-subtle);
  color:var(--ice-500);
  box-shadow:0 0 8px var(--ice-glow);
}
.pill.oui  input:checked + label { border-color:var(--success); background:var(--success-glow); color:var(--success); box-shadow:0 0 8px var(--success-glow); }
.pill.non  input:checked + label { border-color:var(--danger-red); background:var(--danger-glow); color:var(--danger-red); }
.pill.conf input:checked + label { border-color:var(--success); background:var(--success-glow); color:var(--success); }

/* ── Tables ─────────────────────────────────────────────────── */
.table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
.table { width:100%; border-collapse:collapse; }
.table thead th {
  padding:10px 14px;
  font-family:var(--font-mono); font-size:10px; font-weight:700;
  letter-spacing:1.2px; text-transform:uppercase; color:var(--text-3);
  background:var(--surface-2); border-bottom:1px solid var(--border-2);
  white-space:nowrap;
}
.table tbody td {
  padding:11px 14px; border-bottom:1px solid var(--border-1);
  font-size:13.5px; vertical-align:middle;
  transition:background .1s;
}
.table tbody tr:hover td { background:var(--surface-2); }
.table tbody tr:last-child td { border-bottom:none; }
.table-row-link { cursor:pointer; }
.table-actions { display:flex; gap:4px; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display:inline-flex; align-items:center; gap:4px;
  padding:3px 8px; border-radius:3px;
  font-family:var(--font-mono); font-size:10px; font-weight:700;
  letter-spacing:.5px; text-transform:uppercase; white-space:nowrap;
  border:1px solid;
}
.badge-ice     { color:var(--ice-500); border-color:rgba(0,212,255,.3); background:rgba(0,212,255,.08); }
.badge-success { color:var(--success); border-color:rgba(0,230,118,.3); background:rgba(0,230,118,.08); }
.badge-warning { color:var(--amber); border-color:rgba(255,176,32,.3); background:rgba(255,176,32,.08); }
.badge-danger  { color:var(--danger-red); border-color:rgba(255,53,53,.3); background:rgba(255,53,53,.08); }
.badge-muted   { color:var(--text-3); border-color:var(--border-2); background:var(--surface-3); }
.badge-purple  { color:var(--purple); border-color:rgba(176,96,255,.3); background:rgba(176,96,255,.08); }
.badge-amber   { color:var(--amber); border-color:rgba(255,176,32,.3); background:rgba(255,176,32,.08); }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  display:flex; align-items:flex-start; gap:12px;
  padding:13px 16px; border-radius:var(--radius-sm);
  font-size:13.5px; border-left:3px solid;
  background:var(--surface-2); border-color:var(--border-2);
}
.alert i { font-size:15px; flex-shrink:0; margin-top:1px; }
.alert-close { margin-left:auto; background:none; border:none; cursor:pointer; color:var(--text-3); font-size:17px; }
.alert-success { border-color:var(--success); color:var(--success); background:var(--success-glow); }
.alert-danger  { border-color:var(--danger-red); color:var(--danger-red); background:var(--danger-glow); }
.alert-warning { border-color:var(--amber); color:var(--amber); background:var(--amber-glow); }
.alert-info    { border-color:var(--ice-500); color:var(--ice-400); background:var(--ice-subtle); }
.alert p { color:inherit; opacity:.85; margin:0; }

/* ── Modals ─────────────────────────────────────────────────── */
.modal-backdrop {
  display:none; position:fixed; inset:0; z-index:1040;
  background:rgba(0,0,0,.7); backdrop-filter:blur(5px);
  align-items:center; justify-content:center; padding:16px;
}
.modal-backdrop.show { display:flex; animation:fadeIn .2s ease; }
.modal {
  background:var(--surface-1); border:1px solid var(--border-2);
  border-radius:var(--radius-md); box-shadow:var(--shadow-lg);
  width:100%; max-width:520px; max-height:92vh;
  display:flex; flex-direction:column;
  animation:slideUp .25s cubic-bezier(.4,0,.2,1);
}
.modal-lg { max-width:740px; }
.modal-xl { max-width:960px; }
.modal-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px; border-bottom:1px solid var(--border-1); flex-shrink:0;
  background:var(--surface-2);
}
.modal-title {
  font-family:var(--font-display); font-size:15px; font-weight:700;
  letter-spacing:.06em; text-transform:uppercase;
  display:flex; align-items:center; gap:8px;
}
.modal-title i { color:var(--ice-500); }
.modal-close { background:none; border:none; cursor:pointer; color:var(--text-3); font-size:20px; transition:var(--tr); }
.modal-close:hover { color:var(--danger-red); }
.modal-body { padding:20px; overflow-y:auto; flex:1; }
.modal-footer {
  padding:13px 18px; border-top:1px solid var(--border-1);
  display:flex; gap:8px; justify-content:flex-end;
  flex-shrink:0; background:var(--surface-2);
}
@keyframes fadeIn { from{opacity:0}to{opacity:1} }
@keyframes slideUp { from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)} }

/* ── Steps ──────────────────────────────────────────────────── */
.steps {
  display:flex; gap:0; margin-bottom:22px;
  border:1px solid var(--border-2); border-radius:var(--radius-sm);
  overflow:hidden; background:var(--surface-2);
}
.step-item {
  flex:1; display:flex; align-items:center; justify-content:center; gap:7px;
  padding:11px 8px; border-right:1px solid var(--border-1);
  cursor:pointer; transition:var(--tr);
  font-family:var(--font-display); font-size:12px; font-weight:600;
  letter-spacing:.05em; text-transform:uppercase;
  color:var(--text-3); position:relative;
}
.step-item:last-child { border-right:none; }
.step-item.active { background:var(--steel-500); color:var(--ice-400); border-color:transparent; }
.step-item.active::after { content:''; position:absolute; bottom:0; left:0; right:0; height:2px; background:var(--ice-500); }
.step-item.done { background:var(--surface-3); color:var(--success); }
.step-item.done::after { content:''; position:absolute; bottom:0; left:0; right:0; height:2px; background:var(--success); }
.step-num {
  width:22px; height:22px; border-radius:50%; font-size:11px; font-weight:800;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  border:1.5px solid currentColor; background:transparent;
}

/* ── Photo zones ────────────────────────────────────────────── */
.photo-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(130px,1fr)); gap:8px; }
.photo-item {
  position:relative; aspect-ratio:4/3; border-radius:var(--radius-sm);
  overflow:hidden; border:1px solid var(--border-2); background:var(--surface-3);
}
.photo-item img { width:100%; height:100%; object-fit:cover; transition:transform .3s; }
.photo-item:hover img { transform:scale(1.06); }
.photo-overlay {
  position:absolute; inset:0; background:rgba(0,0,0,.55);
  display:flex; align-items:center; justify-content:center; gap:6px;
  opacity:0; transition:var(--tr);
}
.photo-item:hover .photo-overlay { opacity:1; }

.dropzone {
  border:1.5px dashed var(--border-2); border-radius:var(--radius);
  padding:28px 20px; text-align:center; cursor:pointer;
  background:var(--surface-2); transition:var(--tr); position:relative;
}
.dropzone:hover, .dropzone.drag-over {
  border-color:var(--ice-500);
  background:var(--ice-subtle);
  box-shadow:inset 0 0 20px var(--ice-glow);
}
.dropzone i { font-size:32px; color:var(--text-3); display:block; margin-bottom:10px; transition:var(--tr); }
.dropzone:hover i, .dropzone.drag-over i { color:var(--ice-500); }
.dropzone-text { font-family:var(--font-display); font-size:14px; font-weight:600; color:var(--text-2); letter-spacing:.03em; }
.dropzone-hint { font-family:var(--font-mono); font-size:10px; color:var(--text-3); letter-spacing:.5px; margin-top:6px; }

/* ── Lightbox ───────────────────────────────────────────────── */
.lightbox {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.96); z-index:2000;
  align-items:center; justify-content:center;
}
.lightbox.show { display:flex; }
.lightbox img { max-width:92vw; max-height:88vh; object-fit:contain; border-radius:var(--radius-sm); box-shadow:var(--shadow-lg); }
.lb-close { position:absolute; top:14px; right:18px; background:none; border:none; color:var(--text-2); font-size:26px; cursor:pointer; }
.lb-close:hover { color:#fff; }
.lb-nav {
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(255,255,255,.08); border:none; color:#fff;
  font-size:22px; padding:16px 12px; cursor:pointer;
  border-radius:var(--radius-sm); transition:background .15s;
}
.lb-nav:hover { background:rgba(255,255,255,.18); }
.lb-prev { left:12px; } .lb-next { right:12px; }

/* ── Defect diagram ─────────────────────────────────────────── */
.diag-container { border:1px solid var(--border-2); border-radius:var(--radius); overflow:hidden; background:var(--surface-2); cursor:crosshair; position:relative; }
.diag-container svg { display:block; width:100%; }

/* ── Fuel gauge ─────────────────────────────────────────────── */
.fuel-gauge { display:flex; align-items:center; gap:3px; }
.fuel-seg { width:22px; height:12px; border-radius:3px; border:1px solid var(--border-2); background:var(--surface-3); }
.fuel-seg.on { background:var(--amber); border-color:var(--amber); box-shadow:0 0 4px var(--amber-glow); }
.fuel-lbl { font-family:var(--font-mono); font-size:10px; color:var(--text-3); }

/* ── Section cards (checklist) ──────────────────────────────── */
.section-card { border:1px solid var(--border-2); border-radius:var(--radius); margin-bottom:8px; overflow:hidden; }
.section-toggle {
  display:flex; align-items:center; justify-content:space-between;
  padding:11px 15px; cursor:pointer; background:var(--surface-2);
  user-select:none; transition:var(--tr);
}
.section-toggle:hover { background:var(--surface-3); }
.section-toggle.open { border-bottom:1px solid var(--border-1); }
.s-title { display:flex; align-items:center; gap:8px; font-family:var(--font-display); font-size:13px; font-weight:600; letter-spacing:.04em; }
.s-badge { font-family:var(--font-mono); font-size:10px; padding:2px 7px; border-radius:3px; background:var(--surface-3); color:var(--text-3); border:1px solid var(--border-2); }
.s-badge.ok { background:var(--success-glow); color:var(--success); border-color:var(--success); }
.check-row { display:flex; align-items:center; justify-content:space-between; padding:9px 15px; border-bottom:1px solid var(--border-1); gap:12px; transition:var(--tr); }
.check-row:last-child { border-bottom:none; }
.check-row:hover { background:var(--surface-2); }
.check-label { font-size:13px; }

/* ── List group ─────────────────────────────────────────────── */
.list-group { border:1px solid var(--border-2); border-radius:var(--radius); overflow:hidden; }
.list-group-item {
  display:flex; align-items:center; gap:12px;
  padding:11px 15px; background:var(--surface-1);
  border-bottom:1px solid var(--border-1); font-size:13.5px; transition:var(--tr);
}
.list-group-item:last-child { border-bottom:none; }
a.list-group-item { text-decoration:none; color:var(--text-1); cursor:pointer; }
a.list-group-item:hover { background:var(--surface-2); }

/* ── Pagination ─────────────────────────────────────────────── */
.pagination { display:flex; gap:4px; align-items:center; flex-wrap:wrap; }
.page-btn {
  min-width:32px; height:32px; padding:0 8px;
  border:1px solid var(--border-2); border-radius:var(--radius-sm);
  background:var(--surface-2); color:var(--text-2);
  font-family:var(--font-mono); font-size:12px; cursor:pointer; transition:var(--tr);
  display:inline-flex; align-items:center; justify-content:center; text-decoration:none;
}
.page-btn:hover { border-color:var(--border-ice); color:var(--ice-500); }
.page-btn.active { background:var(--steel-500); border-color:var(--border-ice); color:var(--ice-500); }
.page-btn:disabled { opacity:.3; cursor:not-allowed; }

/* ── Progress ───────────────────────────────────────────────── */
.progress { height:5px; background:var(--surface-3); border-radius:3px; overflow:hidden; }
.progress-bar { height:100%; background:var(--ice-500); transition:width .4s ease; border-radius:3px; }
.progress-bar.amber { background:var(--amber); }
.progress-bar.danger { background:var(--danger-red); }
.progress-bar.success { background:var(--success); }

/* ── Billing draft banner ────────────────────────────────────── */
.billing-draft {
  border:1px solid var(--border-ice); border-radius:var(--radius-md);
  background:linear-gradient(135deg, var(--steel-700) 0%, var(--steel-600) 100%);
  padding:20px; margin-bottom:20px; position:relative; overflow:hidden;
}
.billing-draft::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, var(--ice-500), var(--ice-300), var(--ice-500));
}
.billing-draft::after {
  content:'BROUILLON';
  position:absolute; top:18px; right:-28px;
  font-family:var(--font-mono); font-size:9px; font-weight:700; letter-spacing:3px;
  color:var(--ice-500); opacity:.12; transform:rotate(45deg);
  font-size:40px; white-space:nowrap;
}
.billing-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; gap:12px; flex-wrap:wrap; }
.billing-title { font-family:var(--font-cond); font-size:15px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--text-1); display:flex; align-items:center; gap:8px; }
.billing-totals { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; padding-top:14px; border-top:1px solid var(--border-1); margin-top:12px; }
.billing-total { text-align:center; }
.billing-total-label { font-family:var(--font-mono); font-size:9px; color:var(--text-3); letter-spacing:1px; text-transform:uppercase; }
.billing-total-value { font-family:var(--font-cond); font-size:18px; font-weight:800; color:var(--text-1); letter-spacing:.03em; }
.billing-total-value.big { font-size:24px; color:var(--ice-500); text-shadow:0 0 12px var(--ice-glow); }
.billing-cta { margin-top:16px; }

/* ── Veh card (reception) ────────────────────────────────────── */
.veh-card {
  display:flex; align-items:center; gap:12px;
  padding:11px 13px; border:1px solid var(--border-2);
  border-radius:var(--radius); cursor:pointer; transition:var(--tr);
  background:var(--surface-2);
}
.veh-card:hover { border-color:var(--border-ice); background:var(--ice-subtle); }
.veh-card.selected { border-color:var(--ice-500); background:var(--ice-subtle); box-shadow:0 0 12px var(--ice-glow); }
.veh-thumb {
  width:52px; height:42px; border-radius:var(--radius-sm);
  background:var(--surface-3); object-fit:cover; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden; border:1px solid var(--border-2);
}
.veh-thumb img { width:100%; height:100%; object-fit:cover; }
.veh-immat { font-family:var(--font-mono); font-weight:700; font-size:14px; color:var(--ice-500); }
.veh-info  { font-size:12px; color:var(--text-3); }
.veh-client{ font-size:12.5px; color:var(--text-2); font-weight:500; }

/* ── Utils ──────────────────────────────────────────────────── */
.divider { height:1px; background:var(--border-1); margin:16px 0; }
.empty-state { text-align:center; padding:48px 20px; color:var(--text-3); }
.empty-state i { font-size:36px; margin-bottom:12px; display:block; opacity:.2; }
.empty-state h6 { font-family:var(--font-display); color:var(--text-2); margin-bottom:4px; letter-spacing:.05em; }
.spinner { display:inline-block; width:18px; height:18px; border:2px solid var(--border-2); border-top-color:var(--ice-500); border-radius:50%; animation:spin .6s linear infinite; }
@keyframes spin { to{transform:rotate(360deg)} }
.grid-2 { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.flex   { display:flex; }
.flex-1 { flex:1; }
.gap-2  { gap:8px; }
.gap-3  { gap:12px; }
.truncate { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.text-ice   { color:var(--ice-500) !important; }
.text-amber { color:var(--amber) !important; }
.text-muted { color:var(--text-3) !important; }
.text-success { color:var(--success) !important; }
.text-danger  { color:var(--danger-red) !important; }
.font-mono { font-family:var(--font-mono) !important; }
.font-display { font-family:var(--font-display) !important; }

/* ── Scroll to top ──────────────────────────────────────────── */
#scroll-top {
  display:none; position:fixed; bottom:18px; right:16px; z-index:800;
  width:38px; height:38px; border-radius:var(--radius-sm);
  background:var(--surface-2); border:1px solid var(--border-ice);
  color:var(--ice-500); cursor:pointer; font-size:14px;
  align-items:center; justify-content:center; transition:var(--tr);
  box-shadow:0 0 12px var(--ice-glow);
}
#scroll-top:hover { background:var(--ice-subtle); transform:translateY(-2px); }

/* ════════════════════════════════════════════════════════
   RESPONSIVE — TRUE MOBILE FIRST
   ════════════════════════════════════════════════════════ */

@media (max-width:992px) {
  :root { --sidebar-w:0px; }
  #sidebar { transform:translateX(-260px); width:260px; box-shadow:none; transition:transform .3s cubic-bezier(.4,0,.2,1); }
  #sidebar.open { transform:translateX(0); box-shadow:var(--shadow-lg); }
  #sidebar-overlay.show { display:block; }
  .sidebar-close { display:flex; }
  #main { margin-left:0; }
  #topbar { left:0; padding:0 14px; }
  .topbar-hamburger { display:flex; }
  .topbar-brand { display:flex; }
  .topbar-title { display:none; }
  .topbar-sep   { display:none; }
  .page-body { padding:16px; }
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .kpi-grid { grid-template-columns:repeat(2,1fr); }
}

@media (max-width:768px) {
  .page-body { padding:12px; }
  .card-body { padding:14px; }
  .grid-3 { grid-template-columns:repeat(2,1fr); }
  .grid-2 { grid-template-columns:1fr; }
  .billing-totals { grid-template-columns:repeat(2,1fr); }
  .steps .step-label { display:none; }
  .step-item { flex-shrink:0; min-width:52px; }
  .steps { overflow-x:auto; }
  .table thead th { padding:8px 10px; }
  .table tbody td { padding:10px 10px; font-size:12.5px; }
  .site-select { max-width:100px; }
  .topbar-user-name { display:none; }
  .photo-grid { grid-template-columns:repeat(2,1fr); }
}

@media (max-width:576px) {
  :root { --topbar-h:52px; }
  .page-body { padding:10px; }
  .card-body { padding:12px; }
  .card-header { padding:11px 13px; }
  .kpi-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
  .kpi-card { padding:13px; gap:10px; }
  .kpi-icon { width:38px; height:38px; font-size:16px; }
  .kpi-value { font-size:24px; }
  .grid-4,.grid-3,.grid-2 { grid-template-columns:1fr; }
  .billing-totals { grid-template-columns:repeat(3,1fr); }
  .modal-backdrop { padding:0; align-items:flex-end; }
  .modal { border-radius:var(--radius-md) var(--radius-md) 0 0; max-width:100%; max-height:94dvh; }
  .modal-footer { border-radius:0; }
  .check-row { flex-direction:column; align-items:flex-start; gap:8px; }
  .pill-group { gap:5px; }
  .btn-lg { min-height:48px; }
  /* Prevent iOS zoom on inputs */
  .form-control,.form-select,input,select,textarea { font-size:16px !important; min-height:44px; }
  .page-header h1,.page-header h2 { font-size:18px; }
  .page-header-top { flex-direction:column; }
  .page-header-actions { width:100%; }
  .page-header-actions .btn { flex:1; justify-content:center; }
}

@media (pointer:coarse) {
  .btn,.nav-link,.list-group-item,.veh-card,.check-row,.page-btn,.topbar-btn { min-height:44px; }
  .pill label { min-height:44px; }
  .table tbody td { padding:12px 10px; }
  .photo-overlay { opacity:1; }
  .photo-item .photo-overlay { opacity:1; }
}

@media (max-width:768px) and (orientation:landscape) {
  :root { --topbar-h:46px; }
  .page-body { padding:8px 14px; }
}

/* ── Print ──────────────────────────────────────────────────── */
@media print {
  #sidebar,#topbar,#scroll-top,#sidebar-overlay,.no-print { display:none !important; }
  #main { margin:0; padding:0; }
  body { background:#fff; color:#000; }
}