/* === PURCHASES / COMPRAS MODULE — ELITE 2026 === */

/* --- Main Tab Section --- */
#admin-tab-purchase {
    padding: 0;
}

/* --- Purchase Totals Footer --- */
.purchase-total-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

#purchase-items-count {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 700;
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 4px;
}

.text-total-invoice {
    font-size: 2rem;
    font-weight: 950;
    color: #0f172a;
    letter-spacing: -1px;
}

/* --- Image Upload Button Area --- */
.purchase-image-area {
    position: relative;
    /* CRITICAL: Prevents absolute input from covering the whole modal */
    border: 2px dashed #e2e8f0;
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.purchase-image-area:hover {
    border-color: var(--primary);
    background: #f0f6ff;
}

.image-upload-icon {
    font-size: 1.4rem;
    color: #94a3b8;
}

.image-upload-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: #64748b;
}

/* --- Product Input Area (Light Background) --- */
.purchase-add-product-section {
    background: #f8fafc;
    border-radius: 20px;
    padding: 20px;
    border: 1px solid #f1f5f9;
    margin-top: 20px;
}

.purchase-add-section-header {
    font-size: 0.9rem;
    font-weight: 850;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- Purchase Items Table --- */
.purchase-items-table thead {
    background: #f8fafc;
}

.purchase-items-table th {
    font-size: 0.7rem;
    font-weight: 850;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
}

.purchase-items-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.9rem;
    vertical-align: middle;
}

/* --- Process Button --- */
.btn-process-purchase {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 900;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-process-purchase:hover {
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.45);
    transform: translateY(-2px);
}

/* --- PURCHASE HISTORY CARDS --- */
.purchase-card-elite {
    background: white;
    border-radius: 20px;
    padding: 20px;
    border: 1px solid #f1f5f9;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
}

.purchase-card-elite:hover {
    box-shadow: var(--shadow-card);
    transform: translateY(-2px);
    border-color: rgba(47, 118, 189, 0.2);
}