/* =============================================================================
   article12.css - TENDON ELONGATION CHECKER
   Article : A Contractor's Checklist: Stressing and Grouting
   Chemin  : public_html/assets/css/articles/article12.css
   Dashboard, Extra stylesheets : css/articles/article12.css

   Repris de l'ancien article PHP (bloc <style> de l'en-tete), limite aux
   classes ec-* de l'outil insere par js/articles/article12.js.
   ============================================================================= */

.ec-wrapper {
    background: #f4f6f8;
    border: 1px solid #d5dde5;
    border-top: 4px solid #b85c2a;
    padding: 28px 30px;
    margin: 2.5rem 0;
    font-family: var(--font-body,'Inter',sans-serif);
}
.ec-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #b85c2a;
    margin-bottom: 6px;
}
.ec-title {
    font-family: var(--font-heading,'Merriweather',serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: #111;
    margin: 0 0 6px;
}
.ec-subtitle { font-size: 0.875rem; color: #666; line-height: 1.55; margin: 0 0 22px; }

.ec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}
@media (max-width: 540px) { .ec-grid { grid-template-columns: 1fr; } }

.ec-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #444;
    margin-bottom: 6px;
}
.ec-field label span { font-weight: 400; text-transform: none; letter-spacing: 0; color: #888; font-size: 0.75rem; }
.ec-field input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #c0cad4;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: var(--font-body,'Inter',sans-serif);
    color: #222;
    background: #fff;
    box-sizing: border-box;
    transition: border-color 0.18s;
}
.ec-field input:focus { outline: none; border-color: #2C5370; }

.ec-seating-note {
    font-size: 0.78rem;
    color: #888;
    margin-top: 4px;
    font-style: italic;
}

.ec-calc-btn {
    display: inline-block;
    background: #2C5370;
    color: #fff;
    border: none;
    padding: 11px 26px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-body,'Inter',sans-serif);
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.2s;
    margin-right: 10px;
}
.ec-calc-btn:hover { background: #1d3d57; }

.ec-reset-btn {
    display: inline-block;
    background: none;
    color: #888;
    border: 1px solid #c0cad4;
    padding: 10px 18px;
    font-size: 0.85rem;
    font-family: var(--font-body,'Inter',sans-serif);
    border-radius: 3px;
    cursor: pointer;
    transition: border-color 0.18s, color 0.18s;
}
.ec-reset-btn:hover { border-color: #2C5370; color: #2C5370; }

.ec-result { display: none; margin-top: 24px; }
.ec-result.visible { display: block; }

.ec-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid #e5e5e5;
    font-size: 0.9rem;
}
.ec-result-row:last-of-type { border-bottom: none; }
.ec-result-row .ec-label { color: #555; font-weight: 500; }
.ec-result-row .ec-value { font-weight: 700; color: #222; font-size: 0.95rem; }

.ec-verdict {
    margin-top: 16px;
    padding: 16px 20px;
    border-radius: 4px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.ec-verdict.pass { background: #eaf5ee; border: 1px solid #a8d8b4; }
.ec-verdict.fail { background: #fdecea; border: 1px solid #f3b8b2; }
.ec-verdict.warn { background: #fff8ec; border: 1px solid #f5d9a0; }
.ec-verdict-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.ec-verdict-body .ec-verdict-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; }
.ec-verdict.pass .ec-verdict-title { color: #1e6e38; }
.ec-verdict.fail .ec-verdict-title { color: #b52a2a; }
.ec-verdict.warn .ec-verdict-title { color: #8a5a00; }
.ec-verdict-body p { margin: 0; font-size: 0.85rem; color: #555; line-height: 1.55; }

.ec-result-table {
    background: #fff;
    border: 1px solid #d5dde5;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0;
}

.ec-disclaimer {
    font-size: 0.75rem;
    color: #999;
    line-height: 1.55;
    border-top: 1px solid #d5dde5;
    padding-top: 12px;
    margin-top: 18px;
    font-style: italic;
}

/* --- Ajouts ------------------------------------------------------------- */
.ec-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ec-actions .ec-calc-btn { margin-right: 0; }
.ec-calc-btn:focus-visible,
.ec-reset-btn:focus-visible,
.ec-field input:focus-visible { outline: 2px solid #2C5370; outline-offset: 2px; }

/* Message de saisie incomplete (remplace l'ancienne alerte du navigateur) */
.ec-error {
    margin: 12px 0 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: #b52a2a;
}

/* Pastille du verdict : symbole texte, plus d'emoji */
.ec-verdict-icon {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1;
    color: #fff;
}
.ec-verdict.pass .ec-verdict-icon { background: #1e6e38; }
.ec-verdict.warn .ec-verdict-icon { background: #8a5a00; }
.ec-verdict.fail .ec-verdict-icon { background: #b52a2a; }

@media (max-width: 540px) {
    .ec-wrapper { padding: 20px 16px; }
    .ec-result-row { flex-wrap: wrap; gap: 4px; }
}