/* =============================================================
   AB DECISION — Styles spécifiques à l'outil interactif
   Chargé uniquement sur projects/ab-decision.html
   Dépend de base.css · layout.css · project.css
   ============================================================= */

/* ── Hero visual preview ────────────────────────────────────── */
.abt-hero-preview {
  font-family: var(--font-mono);
  height: 100%;
}
.abt-hero-preview-head {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-muted);
}
.abt-hero-preview-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--border);
}
.abt-hero-preview-variant {
  padding: 20px;
  background: var(--bg);
}
.abt-hero-preview-vl {
  font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-muted); margin-bottom: 8px;
}
.abt-hero-preview-rate {
  font-family: var(--font-sans);
  font-size: 36px; line-height: 1; margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: -0.03em;
}
.abt-hero-preview-rate small {
  font-family: var(--font-mono);
  font-size: 14px; color: var(--fg-muted);
  letter-spacing: 0;
}
.abt-hero-preview-stats {
  font-size: 9px; color: var(--fg-dim); letter-spacing: 0.06em;
  text-transform: uppercase;
}
.abt-hero-preview-result {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}
.abt-hero-preview-verdict {
  display: flex; align-items: center; gap: 8px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 12px;
}
.abt-hero-preview-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.abt-hero-preview-dot.green  { background: var(--color-success); }
.abt-hero-preview-dot.yellow { background: var(--color-warning); }
.abt-hero-preview-dot.red    { background: var(--accent); }
.abt-hero-preview-indicators {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border);
}
.abt-hero-preview-indicators > div {
  background: var(--bg-2);
  padding: 10px 12px;
  font-size: 9px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--fg-muted); line-height: 1.7;
}
.abt-hero-preview-indicators .accent {
  display: block;
  font-family: var(--font-sans);
  font-size: 16px; letter-spacing: -0.02em; line-height: 1;
  margin-bottom: 4px;
}
.abt-hero-preview-indicators .accent--success { color: var(--color-success); }

/* ── Wrapper de l'outil ─────────────────────────────────────── */
.abt-wrapper { border: 1px solid var(--border); }

/* ── Message "analyse introuvable" ─────────────────────────── */
.abt-not-found {
  margin-bottom: 16px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--fg-muted);
}
.abt-not-found[hidden] { display: none; }

/* ── Grille formulaire ──────────────────────────────────────── */
.abt-form-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--border);
}
@media (max-width: 768px) { .abt-form-grid { grid-template-columns: 1fr; } }

.abt-variant-block {
  background: var(--bg);
  padding: 28px;
}
.abt-variant-head {
  font-family: var(--font-mono);
  font-size: 9px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 20px;
}
.abt-fields {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 640px) { .abt-fields { grid-template-columns: 1fr; } }

.abt-input-group { display: flex; flex-direction: column; gap: 7px; }
.abt-field-label {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-dim);
}
.abt-input {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 15px; font-weight: 700;
  padding: 10px 14px;
  outline: none;
  width: 100%;
  -moz-appearance: textfield;
  transition: border-color 0.15s, background 0.15s;
}
.abt-input::-webkit-inner-spin-button,
.abt-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.abt-input:focus  { border-color: var(--border-strong); background: var(--bg-el); }
.abt-input::placeholder { color: var(--fg-dim); font-weight: 400; font-size: 12px; }

/* ── Pied du formulaire (erreur + bouton) ───────────────────── */
.abt-form-footer {
  display: flex; align-items: center;
  flex-wrap: wrap; gap: 12px;
  padding: 16px 24px;
  background: var(--bg-el);
  border-top: 1px solid var(--border);
}
.abt-form-footer .btn { margin-left: auto; }
.abt-error {
  font-family: var(--font-mono);
  font-size: 10px; color: var(--accent);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.abt-error[hidden] { display: none; }

/* ── Résultats ──────────────────────────────────────────────── */
.abt-results { border-top: 1px solid var(--border); }
.abt-results[hidden] { display: none; }

.abt-verdict-row {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}
.abt-verdict-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.abt-verdict-dot--green  { background: var(--color-success); box-shadow: 0 0 10px rgba(34,197,94,0.45); }
.abt-verdict-dot--yellow { background: var(--color-warning); box-shadow: 0 0 10px rgba(245,158,11,0.4); }
.abt-verdict-dot--red    { background: var(--accent); box-shadow: 0 0 10px rgba(230,25,25,0.45); }

#abt-verdict-label {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
}

.abt-indicators-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px; background: var(--border);
}
@media (max-width: 768px) { .abt-indicators-grid { grid-template-columns: 1fr; } }

.abt-indicators-grid > div {
  background: var(--bg);
  padding: 20px 24px;
}
.abt-indicator-val {
  font-family: var(--font-sans);
  font-size: 28px; text-transform: uppercase;
  letter-spacing: -0.03em; line-height: 1; margin-bottom: 8px;
  color: var(--accent);
}
.abt-indicator-label {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--fg-muted);
}
.abt-explanation-block {
  padding: 18px 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px; color: var(--fg-muted);
  letter-spacing: 0.03em; text-transform: uppercase; line-height: 1.75;
}

/* ── Zone de partage ────────────────────────────────────────── */
.abt-share-row {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
}
.abt-link-block {
  display: flex;
  gap: 1px; background: var(--border);
  border-top: 1px solid var(--border);
}
.abt-link-block[hidden] { display: none; }
.abt-link-input {
  flex: 1; min-width: 0;
  background: var(--bg-el);
  border: none; outline: none;
  color: var(--fg-muted);
  font-family: var(--font-mono); font-size: 11px;
  padding: 14px 16px;
  letter-spacing: 0.02em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  cursor: text;
}
.abt-link-block .btn { flex-shrink: 0; }

/* ── Light mode ─────────────────────────────────────────────── */
[data-theme="light"] .abt-hero-preview-head          { background: var(--bg-2); }
[data-theme="light"] .abt-hero-preview-variant       { background: var(--bg-el); }
[data-theme="light"] .abt-hero-preview-indicators > div { background: var(--bg-2); }
[data-theme="light"] .abt-wrapper                    { border-color: var(--border-strong); }
[data-theme="light"] .abt-variant-block              { background: var(--bg-el); }
[data-theme="light"] .abt-input                      { background: var(--bg); }
[data-theme="light"] .abt-input:focus                { background: var(--bg-el); }
[data-theme="light"] .abt-form-footer                { background: var(--bg-2); }
[data-theme="light"] .abt-indicators-grid > div      { background: var(--bg-el); }
[data-theme="light"] .abt-link-input                 { background: var(--bg-2); }