:root {
    --bg:        #F7F8FA;
    --surface:   #FFFFFF;
    --surface-2: #EEF0F3;
    --border:    #E2E5EA;
    --text:      #16191D;
    --text-dim:  #5B6472;
    --text-mute: #9AA3AF;

    --header-bg:       #14171B;
    --header-text:     #F5F6F7;
    --header-text-dim: #9AA3AF;
    --header-border:   #2A2E34;

    --flame:     #209CE0;   /* accent — boutons, liens, éléments actifs */
    --flame-hover: #1483BE;
    --flame-dim: #209CE01A;
    --ras:        #17915F;
    --ras-dim:    #17915F1A;
    --down:      #D1453A;
    --down-dim:  #D1453A1A;
    --warn:      #B98418;
    --warn-dim:  #B984181A;

    --radius: 6px;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
  }

body:has(.login-wrapper) {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.login-wrapper {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.login-box {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.login-logo img {
  height: 70px;
  width: auto;
}

.login-intro {
  margin: 0;
  font-size: 17px;
  color: var(--text-dim);
  text-align: center;
}

.login-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.login-form .form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-form label {
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-mute);
}

.login-form input[type="text"],
.login-form input[type="password"] {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 12px;
  transition: border-color 0.15s ease;
}

.login-form input[type="text"]:focus,
.login-form input[type="password"]:focus {
  outline: none;
  border-color: var(--flame);
}

.login-form .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 10px 14px;
  font-size: 14px;
  margin-top: 6px;
}

.field-error {
  font-size: 12px;
  color: var(--down);
}

.form-errors {
  width: 100%;
  background: var(--down-dim);
  border: 1px solid var(--down);
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--down);
  font-size: 13px;
}

.form-errors p { margin: 0; }
.form-errors p + p { margin-top: 4px; }