/* Design system du portail COM AND SEE : tokens issus de la maquette v0.2 */
:root {
  --bg: #F4F6F4;
  --surface: #FFFFFF;
  --ink: #1E2827;
  --ink-soft: #5B6866;
  --line: #DDE4E1;
  --rail-bg: #17302C;
  --rail-ink: #E8EFEC;
  --rail-soft: #8FA8A2;
  --rail-active: #23443E;
  --ctx-bg: #FBFCFB;
  --accent: #E3A238;
  --accent-ink: #8A5A0E;
  --danger: #B23A3A;
  --shadow: 0 1px 2px rgba(23,48,44,.06), 0 8px 24px rgba(23,48,44,.07);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131B1A;
    --surface: #1B2624;
    --ink: #E6EDEA;
    --ink-soft: #93A5A0;
    --line: #2A3835;
    --rail-bg: #0E1917;
    --rail-ink: #E6EDEA;
    --rail-soft: #7E948E;
    --rail-active: #1E332F;
    --ctx-bg: #182220;
    --accent-ink: #F0C374;
    --danger: #E07B7B;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.55;
}
.app { display: flex; min-height: 100vh; }

/* Rail (niveau 1) */
.rail {
  width: 72px;
  flex-shrink: 0;
  background: var(--rail-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 0;
  gap: 6px;
}
.brand-mark {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: .04em;
  padding: 8px 0 14px;
}
.rail-btn {
  width: 46px; height: 46px;
  border-radius: 12px;
  color: var(--rail-soft);
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.rail-btn:hover { background: rgba(255,255,255,.06); color: var(--rail-ink); }
.rail-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.rail-btn.active { background: var(--rail-active); color: var(--rail-ink); }
.rail-btn.active::before {
  content: "";
  position: absolute;
  left: -13px;
  width: 3px; height: 22px;
  border-radius: 3px;
  background: var(--accent);
}
.rail svg { width: 20px; height: 20px; }
.rail .spacer { flex: 1; }
.logout-form { margin: 8px 0 0; }
.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #221703;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  font-family: inherit;
}
.avatar:focus-visible { outline: 2px solid var(--rail-ink); outline-offset: 2px; }

/* Colonne contextuelle (niveau 2) */
.ctx {
  width: 244px;
  flex-shrink: 0;
  background: var(--ctx-bg);
  border-right: 1px solid var(--line);
  padding: 22px 12px 18px;
  display: flex;
  flex-direction: column;
}
.ctx h2 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 14px;
  padding: 0 10px;
}
.ctx-nav { display: flex; flex-direction: column; gap: 2px; }
.ctx-item {
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
}
.ctx-item:hover { background: var(--line); color: var(--ink); }
.ctx-item:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.ctx-item.active {
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  box-shadow: var(--shadow);
}
.ctx-foot {
  margin-top: auto;
  padding: 14px 10px 0;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-soft);
}

/* Zone principale */
.main { flex: 1; padding: 32px 40px; min-width: 0; }
.main-head { margin-bottom: 24px; }
.main-head h1 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 27px;
  font-weight: 700;
  margin: 0 0 6px;
}
.main-head .sub { color: var(--ink-soft); margin: 0; max-width: 58ch; }

.flash {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 10px 16px;
  margin-bottom: 18px;
  font-weight: 500;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 22px 24px;
  margin-bottom: 20px;
  overflow-x: auto;
}
.panel-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 16px;
  margin: 0 0 14px;
}
.panel-empty {
  text-align: center;
  padding: 56px 28px;
}
.panel-empty h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 18px;
  margin: 0 0 8px;
}
.panel-empty p { color: var(--ink-soft); margin: 0 auto; max-width: 48ch; }
.mode {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-ink);
  display: block;
  margin-bottom: 14px;
}

/* Tableaux et formulaires */
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 12px 10px;
  border-bottom: 1px solid var(--line);
}
.table td { padding: 10px 12px; border-bottom: 1px solid var(--line); }
.table tr:last-child td { border-bottom: none; }
.cell-actions { text-align: right; }
.pill {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--line);
}

.form-grid { display: grid; gap: 14px; max-width: 420px; }
.form-grid label { display: grid; gap: 5px; font-weight: 500; font-size: 14px; }
.form-grid input, .form-grid select {
  font: inherit;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
}
.form-grid input:focus-visible, .form-grid select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.btn-primary {
  background: var(--accent);
  color: #221703;
  font-weight: 600;
  font-size: 14.5px;
  padding: 10px 20px;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  justify-self: start;
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-danger {
  background: none;
  border: 1px solid var(--danger);
  color: var(--danger);
  font-size: 12.5px;
  padding: 4px 12px;
  border-radius: 7px;
  cursor: pointer;
  font-family: inherit;
}
.btn-danger:hover { background: var(--danger); color: var(--surface); }

/* Page de connexion */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--rail-bg);
}
.login-card {
  background: var(--surface);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 40px 44px;
  width: min(400px, calc(100vw - 32px));
}
.login-card h1 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 21px;
  font-weight: 700;
  margin: 0;
  letter-spacing: .02em;
}
.login-card h1 span { color: var(--accent); }
.login-sub { color: var(--ink-soft); margin: 4px 0 26px; font-size: 14px; }
.login-card label { display: block; font-weight: 500; font-size: 14px; margin: 14px 0 5px; }
.login-card input {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
}
.login-card input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.login-card button {
  margin-top: 22px;
  width: 100%;
  background: var(--accent);
  color: #221703;
  font-weight: 600;
  font-size: 15px;
  padding: 11px;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.login-card button:hover { filter: brightness(1.06); }
.login-error {
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
  border: 1px solid var(--danger);
  color: var(--danger);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 13.5px;
  margin: 4px 0 10px;
}

@media (max-width: 900px) {
  .ctx { display: none; }
  .main { padding: 22px 16px; }
}