/* =========================================================
   Riyata Studio — Outils gratuits (lead magnets)
   S'appuie sur les tokens de /styles.css.
   ========================================================= */

.tool-intro {
  padding: clamp(112px, 14vw, 168px) 0 clamp(28px, 5vw, 52px);
  border-bottom: 1px solid var(--border-1);
}
.tool-head { max-width: 760px; display: grid; gap: var(--s-4); }
.tool-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.4vw, 60px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  font-weight: 500;
}
.tool-title em { font-style: italic; font-weight: 400; color: var(--accent); }

.tool-section { padding: clamp(36px, 6vw, 64px) 0; }
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}
.tool-panel {
  background: var(--surface-1);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  padding: clamp(20px, 3vw, 28px);
  box-shadow: var(--shadow-1, 0 1px 2px rgba(0,0,0,.3));
}
.tool-panel h2, .tool-panel h3 { font-size: 14px; font-weight: 600; margin-bottom: var(--s-4); color: var(--text-1); }

/* Champs */
.field { display: grid; gap: 6px; margin-bottom: var(--s-4); }
.field label { font-size: 13px; color: var(--text-2); font-weight: 500; }
.field .hint { font-size: 12px; color: var(--text-3); }
.field input[type="text"],
.field input[type="url"],
.field input[type="number"],
.field textarea,
.field select {
  width: 100%;
  padding: 11px 13px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  color: var(--text-0);
  font: 500 14.5px/1.4 var(--font-sans);
  transition: border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.field textarea { min-height: 92px; resize: vertical; font-family: var(--font-mono); font-size: 13px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field-counter { font-size: 12px; font-family: var(--font-mono); }

/* Sélecteur de couleur */
input[type="color"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  background: var(--surface-2);
  cursor: pointer;
}
input[type="color"]::-webkit-color-swatch-wrapper { padding: 4px; }
input[type="color"]::-webkit-color-swatch { border: none; border-radius: 5px; }
input[type="color"]::-moz-color-swatch { border: none; border-radius: 5px; }
.upload-field > span { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--s-3); }
.checks { display: grid; gap: 10px; }
.check { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-1); cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); }

/* Sortie / code */
.tool-output { position: relative; }
.code-box {
  background: var(--bg-0);
  border: 1px solid var(--border-1);
  border-radius: 8px;
  padding: 16px 16px 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--text-1);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
  max-height: 460px;
}
.output-actions {
  position: absolute;
  top: 10px; right: 10px;
  z-index: 2;
  display: flex;
  gap: 8px;
}
.copy-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border-radius: var(--r-full);
  background: var(--surface-3);
  border: 1px solid var(--border-2);
  color: var(--text-1);
  font-size: 12.5px; font-weight: 500;
  cursor: pointer;
  transition: background var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out);
}
.copy-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.copy-btn svg { width: 14px; height: 14px; }
.code-box { padding-top: 48px; }

/* Bloc "à quoi ça sert" */
.tool-why {
  display: grid;
  gap: 8px;
  background: var(--surface-1);
  border: 1px solid var(--border-1);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  padding: 18px 20px;
  margin-top: var(--s-5);
  max-width: 780px;
}
.tool-why h2 { font-size: 13px; font-weight: 600; color: var(--text-1); margin: 0; text-transform: none; }
.tool-why p { font-size: 14px; color: var(--text-2); line-height: 1.6; margin: 0; }
.tool-why ul { display: grid; gap: 7px; margin: 4px 0 0; padding: 0; list-style: none; }
.tool-why li { display: flex; gap: 9px; font-size: 13.5px; color: var(--text-2); line-height: 1.5; }
.tool-why li svg { width: 16px; height: 16px; flex: none; color: var(--accent); margin-top: 2px; }

/* Champ d'upload (image OG) */
.upload-field input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.upload-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--surface-2);
  border: 1px dashed var(--border-3);
  color: var(--text-1);
  font: 500 13.5px/1 var(--font-sans);
  cursor: pointer;
  transition: border-color var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out);
}
.upload-btn:hover { border-color: var(--accent); color: var(--accent); }
.upload-btn svg { width: 16px; height: 16px; }
.upload-name { font-size: 12px; color: var(--text-3); font-family: var(--font-mono); }
.og-img.is-empty { background-image: repeating-linear-gradient(45deg, var(--surface-3), var(--surface-3) 10px, var(--surface-2) 10px, var(--surface-2) 20px) !important; }

/* Aperçu social (OG) — cartes proches du rendu réel des plateformes */
.og-preview { display: grid; gap: var(--s-4); }
.og-platform { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-2); margin-bottom: 10px; font-weight: 600; }
.og-platform svg { width: 15px; height: 15px; color: var(--text-3); }
.og-card {
  border: 1px solid var(--border-2);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  color: #1c1e21;
  max-width: 480px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}
.og-card .og-img {
  aspect-ratio: 1200 / 630;
  background: #e4e6eb center/cover no-repeat;
  display: block;
}
.og-card .og-body { padding: 10px 12px; }
.og-card .og-host { font-size: 12px; color: #606770; text-transform: uppercase; letter-spacing: .02em; }
.og-card .og-t { font-size: 15px; font-weight: 600; margin: 3px 0; color: #1c1e21; line-height: 1.3; }
.og-card .og-d { font-size: 13px; color: #606770; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Facebook : fond gris, host au-dessus du titre */
.og-fb .og-card { border-radius: 8px; }
.og-fb .og-card .og-body { background: #f2f3f5; }
.og-fb .og-card .og-host { order: -1; }
.og-fb .og-card .og-body { display: flex; flex-direction: column; }

/* X (Twitter) : coins très arrondis, host discret dessous */
.og-tw .og-card { border-radius: 16px; border-color: #cfd9de; }
.og-tw .og-card .og-img { aspect-ratio: 1200 / 628; }
.og-tw .og-card .og-host { order: 3; margin-top: 2px; font-size: 13px; text-transform: none; }
.og-tw .og-card .og-body { display: flex; flex-direction: column; }
.og-tw .og-card .og-t { order: 1; }
.og-tw .og-card .og-d { order: 2; }

/* LinkedIn : titre en gras prononcé, fond blanc cassé */
.og-li .og-card { border-radius: 6px; border-color: #e0dfdc; }
.og-li .og-card .og-body { background: #fff; }
.og-li .og-card .og-t { font-weight: 700; font-size: 14px; color: #000; }
.og-li .og-card .og-host { font-size: 12px; color: #00000099; }

/* Contraste */
.contrast-preview {
  border-radius: 10px;
  border: 1px solid var(--border-2);
  padding: 28px 22px;
  display: grid;
  gap: 8px;
  transition: background var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out);
}
.contrast-preview .big { font-size: 26px; font-weight: 600; }
.contrast-preview .small { font-size: 14px; }
.contrast-ratio { font-family: var(--font-display); font-size: clamp(40px, 7vw, 60px); font-weight: 500; line-height: 1; }
.contrast-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--s-3); }
.cbadge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: var(--r-full);
  font-size: 12.5px; font-weight: 600; font-family: var(--font-mono);
  border: 1px solid var(--border-2);
}
.cbadge.pass { background: color-mix(in oklab, #22c55e 16%, transparent); color: #22c55e; border-color: transparent; }
.cbadge.fail { background: color-mix(in oklab, #ef4444 14%, transparent); color: #ef4444; border-color: transparent; }

.tool-note { font-size: 12.5px; color: var(--text-3); margin-top: var(--s-3); }

/* Hub */
.tools-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: clamp(16px, 2.4vw, 24px);
}
.tool-card {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  background: var(--surface-1);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  padding: 22px;
  color: inherit;
  text-decoration: none;
  isolation: isolate;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
  transition: transform var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.tool-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 16px 40px -18px var(--accent-glow); }
.tool-card .tc-ico {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
}
.tool-card .tc-ico svg { width: 20px; height: 20px; }
.tool-card h3 { font-size: 16px; font-weight: 600; color: var(--text-0); }
.tool-card p { font-size: 13.5px; color: var(--text-2); line-height: 1.5; }
.tool-card .tc-arr { position: absolute; top: 22px; right: 22px; width: 16px; height: 16px; color: var(--text-3); transition: transform var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out); }
.tool-card:hover .tc-arr { transform: translateX(3px); color: var(--accent); }
.tool-card .tc-soon { font-size: 11px; font-weight: 600; color: var(--text-3); font-family: var(--font-mono); }

/* Champ de recherche (og-preview) — autonome, sans audit.css */
.audit-form { display: flex; gap: 8px; width: min(640px, 100%); margin-top: var(--s-5); flex-wrap: wrap; }
.audit-input-wrap { position: relative; flex: 1 1 280px; display: flex; align-items: center; min-width: 0; }
.audit-input-icon { position: absolute; left: 14px; width: 18px; height: 18px; color: var(--text-3); pointer-events: none; }
.audit-input {
  width: 100%;
  padding: 13px 14px 13px 42px;
  background: var(--surface-1);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  color: var(--text-0);
  font: 500 15px/1.4 var(--font-sans);
  transition: border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.audit-input::placeholder { color: var(--text-3); }
.audit-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.audit-submit { white-space: nowrap; }
.audit-error { margin-top: 10px; color: #ef4444; font-size: 14px; font-weight: 600; }

/* CTA contact en bas d'outil */
.tool-cta {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(20px, 4vw, 44px);
  flex-wrap: wrap;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--border-2);
  border-radius: 14px;
  background:
    radial-gradient(120% 140% at 0% 0%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 55%),
    var(--surface-1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.tool-cta::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}
.tool-cta-body { position: relative; max-width: 60ch; }
.tool-cta-body h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 2.6vw, 26px);
  margin: 8px 0;
  line-height: 1.2;
}
.tool-cta-body p { color: var(--text-2); font-size: 14.5px; line-height: 1.6; }
.tool-cta .btn { flex: none; }

@media (max-width: 600px) {
  .field-row { grid-template-columns: 1fr; }
}