:root {
  --header-height: 70px;
  --header-padding-x: 20px;
  --border-color: #e2e8f0;
  --text-color: #1e293b;
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --bg-color: #f8fafc;
  --card-bg: #ffffff;
  --danger-color: #ef4444;
  --success-color: #10b981;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-color);
  background-color: var(--bg-color);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* En-tête fixe pleine largeur */
header.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: #fff;
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--header-padding-x);
  display: flex;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand img {
  height: 40px;
  width: auto;
  display: block;
}

.menu-block {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu-block a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  padding: 6px 8px;
  border-radius: 6px;
  transition: background-color 0.2s;
}

.menu-block a:hover {
  background-color: #f1f5f9;
}

/* Zone principale */
.main-content {
  margin-top: calc(var(--header-height) + 20px);
  margin-bottom: 80px;
  flex: 1;
  width: 100%;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}

/* Application / Card */
.demo-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.demo-title {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.demo-desc {
  color: #64748b;
  margin-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-group {
  margin-bottom: 16px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-note {
    margin-top: 10px;
    padding: 10px 14px;
    background-color: #f0f7ff; /* Fond bleu très doux */
    border-left: 4px solid #0066cc; /* Barre d'accentuation à gauche */
    border-radius: 4px;
    color: #1a365d;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Style optionnel pour mettre en valeur le mot de passe */
.form-note code {
    background-color: #e2eefd;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: monospace;
    font-weight: bold;
}

input[type="text"], select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 1rem;
}

.checkbox-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.checkbox-group label {
  font-weight: normal;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.btn-start {
  background: var(--primary-color);
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  margin-top: 12px;
  transition: background 0.2s;
}

.btn-start:hover {
  background: var(--primary-hover);
}

.btn-start:disabled {
  background: #94a3b8;
  cursor: not-allowed;
}

/* Console de simulation */
.dashboard {
  margin-top: 24px;
  background: #0f172a;
  color: #38bdf8;
  font-family: monospace;
  padding: 20px;
  border-radius: 8px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-box {
  background: #1e293b;
  padding: 12px;
  border-radius: 6px;
}

.stat-box label {
  color: #94a3b8;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.stat-box .value {
  color: #f8fafc;
  font-size: 1.2rem;
  font-weight: bold;
}

.terminal {
  background: #020617;
  border: 1px solid #1e293b;
  padding: 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  height: 120px;
  overflow-y: auto;
  color: #22c55e;
}

/* Footer fixe */
footer.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--border-color);
  padding: 12px 0;
  font-size: 0.85rem;
  color: #64748b;
  z-index: 1000;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--header-padding-x);
  text-align: center;
}

.disclaimer {
  color: #ef4444;
  font-weight: 500;
}

@media (max-width: 520px) {
  :root { --header-height: 64px; }
  .menu-block { gap: 10px; }
  .brand span { display: none; }
}


/* ==========================================================================
   MODULE : ANALYSEUR DE FORCE DE MOT DE PASSE
   ========================================================================== */

/* Fix pour appliquer le style du template aux champs de type "password" */
input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
}

/* Positionnement de l'icône dans l'input */
.password-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.password-wrapper input {
    padding-right: 44px !important; /* Espace réservé pour l'icône */
}

.btn-toggle-pwd {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    color: #64748b;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: color 0.2s, background-color 0.2s;
}

.btn-toggle-pwd:hover {
    color: var(--text-color);
    background-color: #f1f5f9;
}

/* Barre de progression */
.strength-meter-container {
    margin-top: 20px;
    margin-bottom: 20px;
}

.strength-meter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.strength-meter-label {
    font-weight: 600;
}

.strength-status {
    font-weight: 700;
    color: #94a3b8;
    transition: color 0.3s ease;
}

.strength-bar-bg {
    width: 100%;
    height: 10px;
    background-color: #e2e8f0;
    border-radius: 6px;
    overflow: hidden;
}

.strength-bar {
    height: 100%;
    width: 0%;
    background-color: #cbd5e1;
    border-radius: 6px;
    transition: width 0.3s ease, background-color 0.3s ease;
}

/* Paliers de couleur pour la barre */
.strength-bar.lvl-very-weak { background-color: #ef4444; } /* Rouge */
.strength-bar.lvl-weak      { background-color: #f97316; } /* Orange */
.strength-bar.lvl-medium    { background-color: #eab308; } /* Jaune */
.strength-bar.lvl-strong    { background-color: #3b82f6; } /* Bleu */
.strength-bar.lvl-very-strong { background-color: #10b981; } /* Vert */

/* Grille des critères */
.criteria-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
    margin-top: 16px;
    padding: 12px;
    background-color: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.criterion {
    font-size: 0.85rem;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
}

.criterion span {
    font-size: 1.2rem;
    line-height: 1;
}

.criterion.valid {
    color: #16a34a;
    font-weight: 600;
}

/* ==========================================================================
   MODULE : EXTRACTEUR EXIF
   ========================================================================== */

.drop-zone {
  border: 2px dashed #cbd5e1;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  background: #f8fafc;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
  margin-bottom: 20px;
}

.drop-zone:hover, .drop-zone.dragover {
  border-color: var(--primary-color);
  background-color: #eff6ff;
}

.drop-zone input[type="file"] {
  display: none;
}

.drop-zone-text {
  color: #64748b;
  font-size: 0.95rem;
}

.drop-zone-text strong {
  color: var(--primary-color);
}

.preview-container {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.preview-image {
  max-width: 200px;
  max-height: 200px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  object-fit: cover;
}

.exif-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 0.9rem;
}

.exif-table th, .exif-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.exif-table th {
  background-color: #f1f5f9;
  color: var(--text-color);
  font-weight: 600;
  width: 35%;
}

.exif-table tr:nth-child(even) {
  background-color: #f8fafc;
}

.map-container {
  margin-top: 20px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: 0;
  display: block;
}

.no-gps-alert {
  padding: 12px;
  background-color: #fef2f2;
  border-left: 4px solid var(--danger-color);
  color: #991b1b;
  font-size: 0.9rem;
  border-radius: 4px;
  margin-top: 16px;
}