/**
 * Single Product Styles — OPTEAM Construct
 * @package OPTEAM_Construct
 */

.ot-single-wrap {
    position: relative;
    z-index: 5;
    padding: 20px 0 60px;
}

/* Breadcrumbs */
.ot-breadcrumbs {
    margin-bottom: 24px;
    font-size: .85rem;
    color: var(--text-secondary);
}

.ot-breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color .2s;
}

.ot-breadcrumbs a:hover { color: var(--accent-gold); }

.ot-bc-sep {
    margin: 0 8px;
    opacity: .4;
}

/* Two-column grid */
.ot-sp-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: start;
}

@media (max-width: 900px) {
    .ot-sp-grid { grid-template-columns: 1fr; }
}

/* Left: image */
.ot-sp-image {
    position: sticky;
    top: 160px;
}

.ot-sp-img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--border-glass);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.ot-sp-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(145deg, rgba(242, 183, 5, 0.06) 0%, var(--bg-secondary) 100%);
    border-radius: 16px;
    border: 1px solid var(--border-glass);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Right: info */
.ot-sp-title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 900;
    color: var(--text-primary);
    margin: 0 0 12px;
}

.ot-sp-excerpt {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

/* Form card container */
.ot-sp-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 24px;
}

.ot-sp-form-head { margin-bottom: 20px; }

.ot-sp-form-head h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 8px 0 0;
}

.ot-badge {
    display: inline-block;
    font-size: .7rem;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ot-sp-fields { margin-bottom: 20px; }

.ot-sp-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.ot-sp-price-big {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--accent-gold);
}

/* Estimate box */
.ot-estimate-box {
    display: flex;
    flex-direction: column;
}

.ot-est-label {
    font-size: .8rem;
    color: var(--text-muted);
}

.ot-est-value {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--accent-gold);
}

/* Form fields */
.ot-form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.ot-form-group {
    flex: 1;
    min-width: 0;
    margin-bottom: 16px;
}

.ot-form-row .ot-form-group { margin-bottom: 0; }

.ot-form-group label {
    display: block;
    font-size: .85rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 600;
}

/* Inputs — !important to beat Astra/WC defaults */
.ot-single-wrap .ot-input,
.ot-single-wrap input.ot-input,
.ot-single-wrap select.ot-input,
.ot-single-wrap textarea.ot-input,
.ot-sp-form-card .ot-input,
#estimatorForm .ot-input,
#offerForm .ot-input {
    width: 100% !important;
    background: rgba(10, 14, 23, 0.8) !important;
    border: 1px solid rgba(242, 183, 5, 0.12) !important;
    border-radius: 12px !important;
    padding: 12px 16px !important;
    color: var(--text-primary, #F0F2F5) !important;
    font-family: inherit !important;
    font-size: .95rem !important;
    transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
    -webkit-appearance: none !important;
    box-sizing: border-box !important;
}

.ot-single-wrap .ot-input:focus,
.ot-sp-form-card .ot-input:focus,
#estimatorForm .ot-input:focus,
#offerForm .ot-input:focus {
    border-color: rgba(242, 183, 5, 0.5) !important;
    outline: none !important;
    background: rgba(10, 14, 23, 0.95) !important;
    box-shadow: 0 0 0 3px rgba(242, 183, 5, 0.1) !important;
}

.ot-single-wrap .ot-select,
.ot-sp-form-card .ot-select,
#estimatorForm .ot-select,
#offerForm .ot-select {
    appearance: none !important;
    -webkit-appearance: none !important;
    border-radius: 12px !important;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 14px center !important;
    background-size: 16px !important;
    padding-right: 40px !important;
    height: 50px !important;
    min-height: 50px !important;
    line-height: 50px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    background-color: rgba(10, 14, 23, 0.8) !important;
}

.ot-single-wrap .ot-select option,
#estimatorForm .ot-select option,
#offerForm .ot-select option {
    background: #0F1923 !important;
    color: var(--text-primary, #F0F2F5) !important;
}

/* Buttons */
.ot-btn-gold,
.ot-btn-outline {
    cursor: pointer;
    font-family: inherit;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 700;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ot-btn-gold {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
    color: var(--bg-primary);
}

.ot-btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.ot-btn-outline {
    background: rgba(10, 14, 23, 0.6);
    border: 1px solid rgba(242, 183, 5, 0.12);
    color: var(--text-primary);
}

.ot-btn-outline:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-2px);
}

.ot-sp-note {
    font-size: .85rem;
    color: var(--text-muted);
    margin-top: 16px;
}

/* Related products */
.ot-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.ot-related-card {
    background: rgba(15, 25, 40, 0.55);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    padding: 20px;
    text-decoration: none;
    display: block;
    transition: border-color .2s, transform .2s;
}

.ot-related-card:hover {
    border-color: rgba(242, 183, 5, 0.3);
    transform: translateY(-3px);
}

.ot-related-card h4 {
    color: var(--text-primary);
    margin: 0 0 8px;
    font-size: 1rem;
}

/* Offer sent popup */
.ot-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn .3s ease;
}

.ot-popup-card {
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(242, 183, 5, 0.3);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    max-width: 440px;
    width: 90%;
    box-shadow: var(--shadow-strong);
}

.ot-popup-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.ot-popup-card h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin: 0 0 10px;
}

.ot-popup-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 24px;
}

/* Responsive */
@media (max-width: 768px) {
    .ot-related-grid { grid-template-columns: 1fr; }
    .ot-form-row { flex-direction: column; gap: 0; }
    .ot-form-row .ot-form-group { margin-bottom: 16px; }
}