/* ============================================
   SYSTEM DE DESIGN OPENCODE-INSPIRED
   CSS partagé par tous les outils
   ============================================ */

/* Variables de couleurs */
:root {
  --color-background: hsl(0, 20%, 99%);
  --color-background-weak: hsl(0, 8%, 97%);
  --color-background-weak-hover: hsl(0, 8%, 94%);
  --color-text: hsl(0, 1%, 39%);
  --color-text-weak: hsl(0, 1%, 60%);
  --color-text-strong: hsl(0, 5%, 12%);
  --color-border-weak: hsl(0, 1%, 85%);
  --color-icon: hsl(0, 1%, 55%);
  
  /* Espacements */
  --padding: 5rem;
  --vertical-padding: 4rem;
}

@media (max-width: 60rem) {
  :root {
    --padding: 1.5rem;
    --vertical-padding: 3rem;
  }
}

/* Mode sombre automatique */
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: hsl(0, 9%, 7%);
    --color-background-weak: hsl(0, 6%, 10%);
    --color-background-weak-hover: hsl(0, 6%, 15%);
    --color-text: hsl(0, 4%, 71%);
    --color-text-weak: hsl(0, 2%, 49%);
    --color-text-strong: hsl(0, 15%, 94%);
    --color-border-weak: hsl(0, 4%, 23%);
    --color-icon: hsl(10, 3%, 43%);
  }
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.8;
  font-size: 16px;
}

@media (max-width: 60rem) {
  body {
    font-size: 15px;
  }
}

/* Container central */
.container {
  max-width: 67.5rem;
  margin: 0 auto;
  border-left: 1px solid var(--color-border-weak);
  border-right: 1px solid var(--color-border-weak);
  min-height: 100vh;
}

@media (max-width: 65rem) {
  .container {
    border: none;
  }
}

/* Header de page */
.page-header {
  padding: var(--vertical-padding) var(--padding);
  text-align: center;
  border-bottom: 1px solid var(--color-border-weak);
}

@media (max-width: 30rem) {
  .page-header {
    padding: var(--vertical-padding) var(--padding);
  }
}

h1 {
  font-size: 28px;
  color: var(--color-text-strong);
  font-weight: 500;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

@media (max-width: 60rem) {
  h1 {
    font-size: 22px;
  }
}

.subtitle {
  color: var(--color-text);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
}

/* Section d'outils (liste) */
.tools-section {
  padding: var(--vertical-padding) var(--padding);
}

.tool-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tool-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border-weak);
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
}

.tool-item:hover {
  padding-left: 8px;
  background: var(--color-background-weak-hover);
  margin-left: -8px;
  margin-right: -8px;
  padding-right: 8px;
}

/* Flèche à droite (comme OpenCode) */
.tool-item::after {
  content: '→';
  font-size: 20px;
  color: var(--color-text-weak);
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.tool-item:hover::after {
  transform: translateX(4px);
  color: var(--color-text-strong);
}

.tool-item:last-child {
  border-bottom: none;
}

.tool-icon {
  font-size: 28px;
  color: var(--color-icon);
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.tool-content {
  flex: 1;
}

.tool-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 4px;
}

.tool-description {
  font-size: 15px;
  color: var(--color-text-weak);
  line-height: 1.5;
}

/* Footer */
.page-footer {
  border-top: 1px solid var(--color-border-weak);
  padding: 2rem 0;
  text-align: center;
  color: var(--color-text-weak);
  font-size: 14px;
}

.page-footer a {
  color: var(--color-text-weak);
  text-decoration: none;
}

.page-footer a:hover {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}

/* ============================================
   STYLES POUR LES PAGES D'OUTILS INDIVIDUELS
   ============================================ */

/* Navigation breadcrumb style OpenCode */
nav, .breadcrumb {
  padding: 16px var(--padding);
  font-size: 13px;
  color: var(--color-text-weak);
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb a {
  color: var(--color-text-weak);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--color-text-strong);
}

/* Séparateur chevron */
.breadcrumb-separator {
  color: var(--color-text-weak);
  opacity: 0.5;
  font-size: 12px;
}

/* Page courante (non cliquable) */
.breadcrumb-current {
  color: var(--color-text);
  font-weight: 400;
}

nav ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  font-size: 14px;
  color: var(--color-text-weak);
}

nav ol li {
  display: flex;
  align-items: center;
}

nav ol li svg {
  width: 16px;
  height: 16px;
  margin: 0 8px;
  color: var(--color-icon);
}

nav a {
  color: var(--color-text);
  text-decoration: none;
}

nav a:hover {
  color: var(--color-text-strong);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}

/* Sections plates pour les outils */
.tool-section {
  padding: var(--vertical-padding) var(--padding);
  border-top: 1px solid var(--color-border-weak);
}

.tool-section:first-of-type {
  border-top: none;
}

/* Contenu principal des outils */
.tool-content-section {
  padding: var(--vertical-padding) var(--padding);
}

.tool-content-section h1 {
  text-align: center;
  margin-bottom: 32px;
}

.tool-content-section h2 {
  font-size: 20px;
  color: var(--color-text-strong);
  font-weight: 500;
  margin: 32px 0 16px 0;
  letter-spacing: -0.01em;
}

.tool-content-section p {
  margin-bottom: 16px;
  line-height: 1.8;
}

.tool-content-section ul {
  margin: 16px 0;
  padding-left: 20px;
}

.tool-content-section li {
  margin-bottom: 8px;
  line-height: 1.6;
}

/* Cards pour les outils */
.card {
  background: var(--color-background-weak);
  border: 1px solid var(--color-border-weak);
  border-radius: 8px;
  padding: 24px;
  margin: 24px 0;
}



.card-body {
  /* Le contenu est déjà dans le padding de .card */
}

/* Inputs standardisés */
input[type="text"],
input[type="url"],
input[type="password"],
textarea,
.input,
.file-input {
  background: var(--color-background-weak);
  border: 1px solid var(--color-border-weak);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--color-text-strong);
  font-size: 15px;
  width: 100%;
  transition: all 0.2s ease;
}

input:focus, 
textarea:focus,
.input:focus,
.file-input:focus {
  outline: none;
  border-color: var(--color-text-strong);
  background: var(--color-background);
}

.input-bordered {
  border: 1px solid var(--color-border-weak);
}

/* Labels */
.label {
  display: block;
  margin: 16px 0 8px 0;
  font-weight: 500;
  color: var(--color-text-strong);
}

.label-text {
  display: block;
  margin-bottom: 4px;
}

.label-text-alt {
  font-size: 14px;
  color: var(--color-text-weak);
  margin-top: 4px;
}

/* Boutons standardisés */
button, .btn {
  background: var(--color-text-strong);
  color: var(--color-background);
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease;
  font-size: 15px;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  margin: 8px 0;
}

button:hover, .btn:hover {
  background: var(--color-text);
}

.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn:disabled:hover,
.btn.disabled:hover {
  background: var(--color-text-strong);
}

/* Checkboxes custom */
input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  margin-right: 8px;
}

.checkbox {
  margin-right: 8px;
}

.form-control {
  margin: 16px 0;
}

/* Layout utilities */
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.ml-2 { margin-left: 8px; }

.flex {
  display: flex;
}

.flex-grow {
  flex-grow: 1;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.text-center {
  text-align: center;
}

.w-full {
  width: 100%;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-cols-1 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
  }
}

/* Special components */
.password-result {
  word-break: break-all;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  background: var(--color-background-weak);
  padding: 12px;
  border-radius: 6px;
  border: 1px solid var(--color-border-weak);
}

/* Loading states */
.loading {
  display: none;
}

.loading.loading-spinner {
  display: inline-block;
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-background-weak);
  border-top: 3px solid var(--color-text-strong);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Image preview */
.image-preview {
  max-width: 100%;
  max-height: 300px;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--color-border-weak);
}

/* Result containers */
.result-container {
  margin-top: 24px;
}

.status {
  margin-top: 16px;
  padding: 12px;
  background: var(--color-background-weak);
  border-radius: 6px;
  border-left: 4px solid var(--color-text-strong);
}

/* Groupes de champs visuellement séparés */
.field-group {
  margin-bottom: 32px;
}

.field-group:last-child {
  margin-bottom: 0;
}

.field-label {
  display: block;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 8px;
  font-size: 15px;
}

.field-hint {
  font-size: 14px;
  color: var(--color-text-weak);
  margin-top: 8px;
  line-height: 1.5;
}

/* Checkboxes groupées */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.checkbox-item input {
  margin-top: 2px;
  flex-shrink: 0;
}

.checkbox-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.checkbox-title {
  font-weight: 500;
  color: var(--color-text-strong);
  font-size: 15px;
}

.checkbox-description {
  font-size: 13px;
  color: var(--color-text-weak);
}

/* Responsive */
@media (max-width: 768px) {
  .card {
    padding: 20px;
    margin: 20px 0;
  }
  
  .btn {
    width: 100%;
    text-align: center;
  }
}