/* =============================================================
   مختبر كاوزا — إضافات CSS لـ v1.5
   - زرّ "عن المختبر" في الهيدر
   - شارة "مرشّح للجذرية" والتأييدات
   - بطاقة التأييد
   ============================================================= */

/* ===== زرّ "عن المختبر" ===== */

.btn-about-lab {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(193, 148, 71, 0.15);
    color: var(--gold-light);
    border: 1px solid rgba(193, 148, 71, 0.3);
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-about-lab:hover {
    background: rgba(193, 148, 71, 0.25);
    color: var(--white);
    border-color: var(--gold);
}

.btn-about-lab i {
    font-size: 1rem;
}

/* على الجوّال، نُخفي النصّ */
@media (max-width: 900px) {
    .btn-about-lab span { display: none; }
}

/* ===== فوتر مُحدَّث ===== */

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    padding: 0.9rem 1rem;
}

/* ===== التأييدات في بطاقة السبب ===== */

.cause-endorsements {
    margin-top: 0.7rem;
    padding-top: 0.6rem;
    border-top: 1px dashed var(--border);
}

.endorsement-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.4rem 0;
}

.endorsement-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.55rem;
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid #10B981;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
}

.endorsement-chip.role-owner {
    background: #FFFBEB;
    color: #78350F;
    border-color: var(--gold);
}

.endorsement-chip.role-rapporteur {
    background: #DBEAFE;
    color: #1E40AF;
    border-color: #3B82F6;
}

.endorsement-chip i { font-size: 0.85rem; }

.endorsement-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    background: white;
    border: 1px solid var(--gold);
    color: var(--navy);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.endorsement-cta:hover {
    background: var(--gold);
    color: white;
}

.endorsement-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.6rem;
    border-radius: 99px;
    font-size: 0.78rem;
    font-weight: 600;
}

.endorsement-status.complete {
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid #10B981;
}

.endorsement-status.partial {
    background: #FEF3C7;
    color: #78350F;
    border: 1px solid #F59E0B;
}

.endorsement-status.empty {
    background: var(--lighter);
    color: var(--muted);
    border: 1px solid var(--border);
}

/* ===== شارة "مرشّح للجذرية" (موسَّعة) ===== */

.candidate-badge-large {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.7rem;
    background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
    color: #78350F;
    border: 1px solid var(--gold);
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 700;
}

.root-badge-large {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.7rem;
    background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
    color: #065F46;
    border: 1px solid #10B981;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 700;
}