/* ============================================================
   Atelier GD — Page de connexion
   ============================================================ */
:root {
  --ivory: #F5F0E8;
  --paper: #FBF8F2;
  --ink:   #15110C;
  --ink-soft: #3A3128;
  --ink-muted: #6B5E4E;
  --rule:  #D8CDB5;
  --accent:#8B1E1E;
  --accent-soft: #F0DCDC;
  --ok:    #3E5F3E;
  --ok-soft: #DFE6D9;
  --serif: 'Fraunces', Georgia, serif;
  --sans:  'Inter', -apple-system, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  min-height: 100vh;
}
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 40px 36px 32px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 18px 40px -12px rgba(21,17,12,0.1);
}
.brand-mark {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.3px;
}
.brand-mark em { font-style: italic; color: var(--accent); }
.brand-sub {
  text-align: center;
  font-size: 11px;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
  margin-bottom: 32px;
}
label {
  display: block;
  margin-bottom: 18px;
}
label > span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--ink-muted);
  margin-bottom: 6px;
}
input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--ivory);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
}
input:focus { outline: none; border-color: var(--ink-soft); }

.btn-primary {
  width: 100%;
  padding: 14px 20px;
  background: var(--ink);
  color: var(--paper);
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}
.btn-primary:hover { opacity: 0.92; }

.error-msg {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  margin-top: 12px;
  text-align: center;
}
.ok-msg {
  background: var(--ok-soft);
  color: var(--ok);
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 13px;
  margin-top: 12px;
  text-align: center;
  line-height: 1.6;
}
.ok-msg p { margin-bottom: 8px; }
.ok-msg a { margin-top: 12px; }
code {
  background: rgba(0,0,0,0.06);
  padding: 1px 6px;
  border-radius: 3px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.login-foot {
  text-align: center;
  font-size: 11px;
  color: var(--ink-muted);
  margin-top: 24px;
  line-height: 1.5;
}