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

:root {
  --bg:       #fafaf5;
  --surface:  #ffffff;
  --surface2: #f0f0e8;
  --border:   #111111;
  --bw:       2px;          /* border width */
  --shadow:   4px 4px 0 var(--border);
  --shadow-sm:2px 2px 0 var(--border);
  --accent:   #facc15;      /* jaune vif */
  --accent-dk:#e5b800;
  --text:     #111111;
  --muted:    #555555;
  --danger:   #ef4444;
  --warning:  #f97316;
  --success:  #16a34a;
  --radius:   0px;
  --font:     'Space Grotesk', system-ui, sans-serif;
}

/* ── Dark theme ──────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:        #111111;
  --surface:   #1c1c1c;
  --surface2:  #272727;
  --border:    #c8c8bc;
  --shadow:    4px 4px 0 #000000;
  --shadow-sm: 2px 2px 0 #000000;
  --text:      #e8e8dc;
  --muted:     #909088;
}

/* Sidebar : reste sombre dans les deux thèmes */
[data-theme="dark"] #sidebar { background: #000; }
[data-theme="dark"] #sidebar nav a.active { color: #111; }

/* Table header */
[data-theme="dark"] th { background: #000; color: var(--text); }

/* Liens sur ligne survolée (jaune) */
[data-theme="dark"] tr:hover td a { color: #111; }

/* Champs focus */
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus { background: #2a2600; }

/* Grille login */
[data-theme="dark"] #login-screen {
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, #1e1e18 39px, #1e1e18 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, #1e1e18 39px, #1e1e18 40px);
}

/* Badges : adapter les pastels au fond sombre */
[data-theme="dark"] .badge-draft     { background: #333; color: #ccc; }
[data-theme="dark"] .badge-queued    { background: #1a3252; color: #93c5fd; }
[data-theme="dark"] .badge-printing  { color: #111; }
[data-theme="dark"] .badge-done      { background: #14391f; color: #86efac; }
[data-theme="dark"] .badge-picked_up { background: #0c2d3a; color: #67e8f9; }
[data-theme="dark"] .badge-cancelled { background: #3a1212; color: #fca5a5; }

/* Alert */
[data-theme="dark"] .alert-err { background: #3a1212; color: #fca5a5; }

/* Empty state border */
[data-theme="dark"] .empty { border-color: #444; }

/* Transitions douces au changement de thème */
body, .card, .modal, input, select, textarea, th, td, .badge, .btn, .login-box {
  transition: background-color .15s, color .15s, border-color .15s;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
}

a { color: var(--text); text-decoration: underline; font-weight: 600; }
a:hover { background: var(--accent); text-decoration: none; }

/* ── Layout ──────────────────────────────────────────────── */
#app { display: flex; min-height: 100vh; }

#sidebar {
  width: 220px;
  min-height: 100vh;
  background: var(--text);
  border-right: var(--bw) solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

#sidebar .logo {
  padding: 20px 18px;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
  border-bottom: var(--bw) solid #333;
  text-transform: uppercase;
}

#sidebar nav { flex: 1; padding: 8px 0; }

#sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  color: #aaaaaa;
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  border-left: 4px solid transparent;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: background .1s, color .1s;
}
#sidebar nav a:hover {
  background: #222;
  color: #fff;
  text-decoration: none;
}
#sidebar nav a.active {
  background: var(--accent);
  color: var(--text);
  border-left-color: var(--text);
  text-decoration: none;
}
#sidebar nav a .icon { font-size: 15px; width: 18px; text-align: center; }

.theme-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  color: #aaaaaa;
  font-weight: 600;
  font-size: 13px;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: .04em;
  cursor: pointer;
  background: none;
  border: none;
  border-left: 4px solid transparent;
  width: 100%;
  text-align: left;
}
.theme-btn:hover { background: #222; color: #fff; }
.theme-btn .icon { font-size: 15px; width: 18px; text-align: center; }

#sidebar .sidebar-footer {
  padding: 14px 18px;
  border-top: var(--bw) solid #333;
  font-size: 12px;
  color: #777;
}
#sidebar .sidebar-footer strong { display: block; color: #fff; font-size: 13px; margin-bottom: 4px; }
#sidebar .sidebar-footer a { color: #777; font-size: 11px; text-transform: uppercase; letter-spacing:.05em; }
#sidebar .sidebar-footer a:hover { background: none; color: var(--accent); }

#main {
  margin-left: 220px;
  flex: 1;
  padding: 36px 40px;
  max-width: 1160px;
}

/* ── Auth screen ─────────────────────────────────────────── */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 39px, #e0e0d8 39px, #e0e0d8 40px
  ),
  repeating-linear-gradient(
    90deg, transparent, transparent 39px, #e0e0d8 39px, #e0e0d8 40px
  );
}
.login-box {
  background: var(--surface);
  border: var(--bw) solid var(--border);
  box-shadow: 6px 6px 0 var(--border);
  padding: 40px;
  width: 380px;
}
.login-box h1 {
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin-bottom: 2px;
}
.login-box h1 span { background: var(--accent); padding: 0 6px; }
.login-box p { color: var(--muted); margin-bottom: 28px; font-size: 13px; }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: var(--bw) solid var(--border);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 24px;
}
.card h2 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: var(--bw) solid var(--border);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--surface);
  border: var(--bw) solid var(--border);
  box-shadow: var(--shadow);
  padding: 20px 18px;
}
.stat-card .val {
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  display: block;
  margin-bottom: 4px;
}
.stat-card .lbl {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
}

/* ── Tables ──────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .07em;
  background: var(--text);
  color: #fff;
  border: none;
}
td {
  padding: 12px 14px;
  border-bottom: var(--bw) solid var(--border);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--accent); }
tr:hover td a { background: none; }

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 6px;
  color: var(--text);
}
input, select, textarea {
  width: 100%;
  background: var(--surface);
  border: var(--bw) solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  font-size: 14px;
  font-family: inherit;
  font-weight: 500;
  outline: none;
  border-radius: 0;
  transition: box-shadow .1s;
}
input:focus, select:focus, textarea:focus {
  box-shadow: var(--shadow-sm);
  background: #fffde7;
}
textarea { min-height: 80px; resize: vertical; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: .06em;
  cursor: pointer;
  border: var(--bw) solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform .08s, box-shadow .08s;
  border-radius: 0;
  text-decoration: none;
}
.btn:hover { transform: translate(-1px,-1px); box-shadow: 4px 4px 0 var(--border); }
.btn:active { transform: translate(2px,2px); box-shadow: 0 0 0 var(--border); }
.btn-primary { background: var(--accent); color: var(--text); }
.btn-success { background: #86efac; color: var(--text); }
.btn-danger  { background: #fca5a5; color: var(--text); }
.btn-warning { background: #fdba74; color: var(--text); }
.btn-ghost   { background: var(--surface); color: var(--text); }
.btn-sm      { padding: 5px 12px; font-size: 11px; box-shadow: var(--shadow-sm); }
.btn-group   { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 9px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  border: var(--bw) solid var(--border);
}
.badge-draft     { background: #e5e5e5; }
.badge-queued    { background: #bfdbfe; }
.badge-printing  { background: var(--accent); }
.badge-done      { background: #86efac; }
.badge-picked_up { background: #a5f3fc; }
.badge-cancelled { background: #fca5a5; }

/* ── Progress bar ────────────────────────────────────────── */
.progress-wrap {
  background: var(--surface2);
  border: var(--bw) solid var(--border);
  height: 14px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--accent);
  border-right: var(--bw) solid var(--border);
  transition: width .4s;
}

/* ── STL Viewer ──────────────────────────────────────────── */
#stl-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,.75);
  align-items: center;
  justify-content: center;
}
#stl-modal.open { display: flex; }
#stl-viewer-wrap {
  position: relative;
  background: #1a1a1a;
  border: 3px solid var(--border);
  box-shadow: 8px 8px 0 var(--border);
  width: min(900px, 95vw);
  height: min(600px, 90vh);
  overflow: hidden;
}
#stl-viewer-wrap canvas { display: block; width: 100% !important; height: 100% !important; }
#stl-modal-title {
  position: absolute;
  top: 12px; left: 14px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: #aaa;
  pointer-events: none;
  z-index: 2;
}
#stl-close {
  position: absolute;
  top: 8px; right: 10px;
  font-size: 20px;
  cursor: pointer;
  color: #fff;
  background: var(--border);
  border: none;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  z-index: 10;
}
#stl-close:hover { background: var(--accent); color: var(--text); }

/* ── Timeline ────────────────────────────────────────────── */
.timeline { list-style: none; padding-left: 0; }
.timeline li {
  display: flex;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid #e0e0d8;
}
.timeline li:last-child { border-bottom: none; }
.timeline .tl-dot {
  width: 10px; height: 10px;
  background: var(--accent);
  border: var(--bw) solid var(--border);
  flex-shrink: 0;
  margin-top: 5px;
}
.timeline .tl-time  { font-size: 11px; color: var(--muted); font-weight: 600; }
.timeline .tl-label { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing:.04em; }
.timeline .tl-msg   { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,.6);
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--surface);
  border: var(--bw) solid var(--border);
  box-shadow: 8px 8px 0 var(--border);
  width: min(560px, 95vw);
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
}
.modal h2 {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: var(--bw) solid var(--border);
}
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; padding-top: 16px; border-top: var(--bw) solid var(--border); }

/* ── Misc ────────────────────────────────────────────────── */
.page-title {
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: var(--bw) solid var(--border);
}
.empty {
  text-align: center;
  padding: 48px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  border: var(--bw) dashed #ccc;
}
.alert { padding: 12px 16px; border: var(--bw) solid var(--border); margin-bottom: 16px; font-size: 13px; font-weight: 600; }
.alert-err { background: #fca5a5; }

.color-dot {
  display: inline-block;
  width: 12px; height: 12px;
  border: var(--bw) solid var(--border);
  vertical-align: middle;
  margin-right: 6px;
}
.file-list { list-style: none; }
.file-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #e0e0d8;
  font-size: 13px;
  font-weight: 500;
}
.file-list li:last-child { border-bottom: none; }

/* ── Table inside card ───────────────────────────────────── */
.card .table-wrap { margin: -24px; margin-top: 0; }
.card h2 + .table-wrap { margin-top: -2px; }

/* ── Responsive layout helpers ──────────────────────────── */
.detail-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.monitor-stats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-bottom: 8px; }

/* ── Tablet (≤ 768px) ────────────────────────────────────── */
@media (max-width: 768px) {
  #sidebar { width: 56px; }
  #sidebar .logo span, #sidebar nav a span:not(.icon), #sidebar .sidebar-footer { display: none; }
  #sidebar .logo { font-size: 20px; text-align: center; padding: 16px 8px; }
  #sidebar nav a { justify-content: center; padding: 14px 8px; border-left: none; border-bottom: 2px solid transparent; }
  #sidebar nav a.active { border-left: none; border-bottom-color: var(--accent); }
  .theme-btn { justify-content: center; padding: 14px 8px; border-left: none; }
  .theme-btn span:not(.icon) { display: none; }
  #main { margin-left: 56px; padding: 20px 16px; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .card { padding: 16px; }
  .card .table-wrap { margin: -16px; margin-top: 0; }
  .page-title { font-size: 18px; gap: 12px; flex-wrap: wrap; }
  .stat-card .val { font-size: 26px; }
}

/* ── Phone (≤ 640px) — barre de nav en bas ──────────────── */
@media (max-width: 640px) {
  #sidebar {
    position: fixed;
    bottom: 0; left: 0; right: 0; top: auto;
    width: 100%;
    min-height: auto;
    flex-direction: row;
    border-right: none;
    border-top: var(--bw) solid var(--border);
    z-index: 200;
  }
  #sidebar .logo { display: none; }
  #sidebar nav {
    flex: 1;
    display: flex;
    flex-direction: row;
    padding: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  #sidebar nav::-webkit-scrollbar { display: none; }
  #sidebar nav a, .theme-btn {
    flex: 1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 8px 4px 6px;
    gap: 2px;
    border-left: none;
    border-bottom: none;
    border-top: 3px solid transparent;
    min-width: 52px;
  }
  #sidebar nav a span:not(.icon),
  .theme-btn span:not(.icon) { display: block !important; font-size: 9px; letter-spacing: 0; }
  #sidebar nav a.active { border-top-color: var(--accent); border-bottom: none; background: #222; }

  #sidebar .sidebar-footer {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-top: none;
    border-left: var(--bw) solid #333;
    min-width: 52px;
  }
  #sidebar .sidebar-footer strong { display: none; }
  #sidebar .sidebar-footer a { color: #aaa; font-size: 9px; text-align: center; text-decoration: none; letter-spacing: 0; text-transform: uppercase; }
  #sidebar .sidebar-footer a .icon { display: block; font-size: 15px; margin-bottom: 2px; }
  #sidebar .sidebar-footer a:hover { background: none; color: var(--accent); }

  #main { margin-left: 0; padding: 14px 12px 80px; }

  .login-box { width: calc(100% - 32px); max-width: 380px; border-left: none; border-right: none; box-shadow: none; padding: 28px 20px; }
  .page-title { font-size: 15px; }
  .monitor-stats { grid-template-columns: 1fr 1fr; }
  .modal-actions { flex-wrap: wrap; }
  .modal-actions .btn { flex: 1; justify-content: center; min-width: 0; }
}

/* ── Très petit (≤ 400px) ────────────────────────────────── */
@media (max-width: 400px) {
  .monitor-stats { grid-template-columns: 1fr; }
  .modal { padding: 20px 14px; }
}