/* =========================================
   CUSTOM JACKET BUILDER — DESIGN YOUR OWN
   Refined, premium, responsive configurator
   ========================================= */

/* ---------- Page Chrome ---------- */
.tj-breadcrumb {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px 5% 0;
    font-size: 0.78rem;
    color: var(--color-text-light, #888);
    display: flex;
    align-items: center;
    gap: 8px;
}
.tj-breadcrumb a {
    color: var(--color-text-muted, #666);
    text-decoration: none;
    transition: color .2s;
}
.tj-breadcrumb a:hover { color: var(--color-accent, #84A98C); }
.tj-breadcrumb i { font-size: 0.65rem; }
.tj-breadcrumb span { color: var(--color-text); font-weight: 500; }

.tj-page { max-width: 1400px; margin: 0 auto; padding: 20px 5% 80px; }

/* ---------- 3-Column Layout ---------- */
.tj-layout {
    display: grid;
    grid-template-columns: 110px 1.1fr 1fr;
    gap: 32px;
    align-items: start;
}
@media (max-width: 1100px) {
    .tj-layout { grid-template-columns: 1fr; gap: 24px; }
    .tj-thumbs { display: none; }
}

/* ---------- Thumbnails Sidebar ---------- */
.tj-thumbs {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    padding-right: 4px;
}
.tj-thumbs::-webkit-scrollbar { width: 4px; }
.tj-thumbs::-webkit-scrollbar-thumb { background: rgba(0,0,0,.1); border-radius: 2px; }

.tj-thumb {
    aspect-ratio: 1;
    border: 2px solid transparent;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-background, #f7f6f3);
    transition: all .2s;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px;
}
.tj-thumb:hover { border-color: rgba(132,169,140,.4); transform: translateY(-2px); }
.tj-thumb.active { border-color: var(--color-accent, #84A98C); box-shadow: 0 4px 12px rgba(132,169,140,.25); }

.tj-thumb-title {
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted, #666);
    text-align: center;
    margin-top: 6px;
    line-height: 1.2;
}
.tj-thumb.active .tj-thumb-title { color: var(--color-accent, #84A98C); }

.tj-thumb-visual {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2px;
}
.tj-thumb-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
}
.tj-thumb-visual svg { width: 42px; height: 42px; }
.tj-thumb-visual .sw, .tj-thumb-visual .hw, .tj-thumb-visual .ln {
    width: 22px; height: 22px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,.08);
}

/* ---------- Main Carousel ---------- */
.tj-main {
    position: sticky;
    top: 100px;
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, #faf9f7 0%, #f0eee9 100%);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--color-border, #e8e6e1);
    box-shadow: var(--shadow-md, 0 10px 30px rgba(0,0,0,.06));
}
.tj-slide {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    padding: 40px 32px;
    animation: tjFade .4s ease;
}
.tj-slide.active { display: flex; }
@keyframes tjFade {
    from { opacity: 0; transform: scale(0.98); }
    to   { opacity: 1; transform: scale(1); }
}

.tj-slide-title {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0 0 20px;
    color: var(--color-text);
    text-align: center;
    letter-spacing: -0.01em;
}

.tj-slide-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.tj-slide-visual.single { padding: 0; }
.tj-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tj-mannequin {
    width: 48%;
    aspect-ratio: 3/4;
    background: rgba(255,255,255,.4);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}
.tj-mannequin svg { width: 70%; max-height: 80%; }
.tj-script {
    position: absolute;
    bottom: 14px;
    font-family: var(--font-display, 'Playfair Display', serif);
    font-style: italic;
    font-size: 0.9rem;
    color: var(--color-text-muted, #666);
}

.tj-slide-visual .sw,
.tj-slide-visual .hw,
.tj-slide-visual .ln {
    width: 80px; height: 80px;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
}

.tj-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px; height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,.9);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    z-index: 10;
    transition: all .2s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}
.tj-arrow:hover { background: #fff; color: var(--color-accent); transform: translateY(-50%) scale(1.08); }
.tj-arrow.left { left: 16px; }
.tj-arrow.right { right: 16px; }

/* ---------- Form Info Column ---------- */
.tj-info h1 {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2rem;
    font-weight: 500;
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}
.tj-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-muted, #666);
    margin-bottom: 14px;
    letter-spacing: 0.04em;
}
.tj-price {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 10px;
    font-family: var(--font-display, serif);
}
.tj-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-muted, #666);
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}
.tj-rating .stars { color: #FFC107; }
.tj-rating a { color: var(--color-accent, #84A98C); text-decoration: none; font-weight: 500; }
.tj-rating a:hover { text-decoration: underline; }

/* ---------- Form Groups ---------- */
.tj-group { margin-bottom: 24px; }
.tj-label {
    display: flex;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
    margin-bottom: 12px;
}
.tj-label .req { color: var(--color-error, #e63946); margin-left: 2px; }

.tj-divider {
    height: 1px;
    background: var(--color-border);
    margin: 28px 0;
}

.tj-section-head {
    margin-bottom: 16px;
}
.tj-section-head h3 {
    font-family: var(--font-display, serif);
    font-size: 1.15rem;
    font-weight: 500;
    margin: 0 0 4px;
}
.tj-section-head p {
    font-size: 0.82rem;
    color: var(--color-text-muted, #666);
    margin: 0;
}

/* ---------- Style Grid (base jackets) ---------- */
.tj-style-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
}
.tj-style-opt {
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.tj-style-opt input { position: absolute; opacity: 0; pointer-events: none; }
.tj-style-opt .opt-icon {
    width: 100%;
    aspect-ratio: 1;
    background: var(--color-background, #f7f6f3);
    border: 2px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: all .2s;
    overflow: hidden;
}
.tj-style-opt .opt-icon img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.tj-style-opt .opt-icon svg { width: 70%; height: 70%; }
.tj-style-opt input:checked + .opt-icon {
    border-color: var(--color-accent, #84A98C);
    background: rgba(132,169,140,.08);
    box-shadow: 0 0 0 3px rgba(132,169,140,.15);
}
.tj-style-opt:hover .opt-icon { border-color: var(--color-accent, #84A98C); }
.tj-style-opt .opt-text {
    font-size: 0.78rem;
    font-weight: 500;
    text-align: center;
    color: var(--color-text);
    line-height: 1.3;
}
.tj-style-opt .opt-text em {
    display: block;
    font-size: 0.7rem;
    color: var(--color-accent, #84A98C);
    font-style: normal;
    margin-top: 2px;
}

/* ---------- Swatch Grid (finish/lining) ---------- */
.tj-swatch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
}
.tj-swatch-opt {
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}
.tj-swatch-opt input { position: absolute; opacity: 0; pointer-events: none; }
.tj-swatch-opt .opt-swatch {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 10px;
    border: 2px solid var(--color-border);
    transition: all .2s;
    position: relative;
}
.tj-swatch-opt input:checked + .opt-swatch {
    border-color: var(--color-accent, #84A98C);
    box-shadow: 0 0 0 3px rgba(132,169,140,.2), 0 4px 12px rgba(0,0,0,.1);
    transform: translateY(-2px);
}
.tj-swatch-opt input:checked + .opt-swatch::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 6px; right: 6px;
    width: 18px; height: 18px;
    background: #fff;
    color: var(--color-accent, #84A98C);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    box-shadow: 0 2px 4px rgba(0,0,0,.15);
}
.tj-swatch-opt:hover .opt-swatch { border-color: var(--color-accent, #84A98C); }
.tj-swatch-opt .opt-text {
    font-size: 0.72rem;
    color: var(--color-text-muted, #666);
    text-align: center;
    line-height: 1.3;
}
.tj-swatch-opt .opt-text em {
    display: block;
    font-style: normal;
    font-size: 0.68rem;
    color: var(--color-accent, #84A98C);
    margin-top: 2px;
}

/* ---------- Checkbox Grid (emb locations) ---------- */
.tj-check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
}
.tj-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--color-background, #f7f6f3);
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all .2s;
    font-size: 0.85rem;
    color: var(--color-text);
}
.tj-check:hover { border-color: var(--color-accent, #84A98C); }
.tj-check input {
    width: 16px; height: 16px;
    accent-color: var(--color-accent, #84A98C);
    cursor: pointer;
    flex-shrink: 0;
}
.tj-check input:checked ~ span { color: var(--color-text); font-weight: 500; }
.tj-check input:checked {
    box-shadow: 0 0 0 2px rgba(132,169,140,.2);
}
.tj-check:has(input:checked) {
    background: rgba(132,169,140,.08);
    border-color: var(--color-accent, #84A98C);
}
.tj-check span em {
    font-style: normal;
    color: var(--color-accent, #84A98C);
    font-size: 0.75rem;
    font-weight: 500;
    margin-left: 4px;
}

/* ---------- Radio List (personalization) ---------- */
.tj-radio-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.tj-radio {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--color-background, #f7f6f3);
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all .2s;
    font-size: 0.88rem;
}
.tj-radio:hover { border-color: var(--color-accent, #84A98C); }
.tj-radio input {
    width: 18px; height: 18px;
    accent-color: var(--color-accent, #84A98C);
    cursor: pointer;
    flex-shrink: 0;
}
.tj-radio:has(input:checked) {
    background: rgba(132,169,140,.08);
    border-color: var(--color-accent, #84A98C);
    font-weight: 500;
}
.tj-radio span em {
    font-style: normal;
    color: var(--color-accent, #84A98C);
    font-size: 0.78rem;
    margin-left: 6px;
}

/* ---------- Size Grid ---------- */
.tj-size-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 8px;
}
.tj-size-opt {
    cursor: pointer;
    position: relative;
    display: block;
}
.tj-size-opt input { position: absolute; opacity: 0; pointer-events: none; }
.tj-size-opt span {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    background: #fff;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--color-text);
    transition: all .2s;
}
.tj-size-opt:hover span { border-color: var(--color-accent, #84A98C); }
.tj-size-opt input:checked + span {
    background: var(--color-accent, #84A98C);
    border-color: var(--color-accent, #84A98C);
    color: #fff;
    box-shadow: 0 4px 12px rgba(132,169,140,.3);
}

/* ---------- Select with Color Chip ---------- */
.tj-select-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    padding: 8px 12px;
    transition: border-color .2s;
}
.tj-select-wrap:focus-within { border-color: var(--color-accent, #84A98C); }
.shade-chip {
    width: 32px; height: 32px;
    border-radius: 6px;
    border: 1px solid rgba(0,0,0,.1);
    flex-shrink: 0;
    transition: background .3s;
}
.hw-chip { border-radius: 50%; }
.tj-select {
    flex: 1;
    border: none;
    background: transparent;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    padding: 8px 4px;
    cursor: pointer;
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    padding-right: 20px;
}
.tj-select:not(.has-chip) {
    width: 100%;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    padding: 12px 16px;
    background-color: #fff;
    background-position: right 16px center;
    padding-right: 40px;
}
.tj-select:not(.has-chip):focus { border-color: var(--color-accent, #84A98C); }

/* ---------- File Input ---------- */
.tj-file {
    width: 100%;
    padding: 12px 14px;
    background: var(--color-background, #f7f6f3);
    border: 1.5px dashed var(--color-border);
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--color-text-muted, #666);
    transition: all .2s;
}
.tj-file:hover { border-color: var(--color-accent, #84A98C); background: rgba(132,169,140,.05); }
.tj-file::file-selector-button {
    margin-right: 12px;
    padding: 6px 14px;
    border: none;
    border-radius: 6px;
    background: var(--color-accent, #84A98C);
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
}

/* ---------- Text Input ---------- */
.tj-input {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.9rem;
    background: #fff;
    transition: border-color .2s;
}
.tj-input:focus { outline: none; border-color: var(--color-accent, #84A98C); }

/* ---------- Price Summary ---------- */
.tj-summary {
    background: linear-gradient(135deg, rgba(132,169,140,.08) 0%, rgba(132,169,140,.03) 100%);
    border: 1.5px solid rgba(132,169,140,.25);
    border-radius: 12px;
    padding: 20px 22px;
    margin: 28px 0 20px;
}
.tj-sum-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--color-text-muted, #666);
}
.tj-sum-row.total {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    border-top: 1.5px solid rgba(132,169,140,.3);
    padding-top: 14px;
    margin-top: 8px;
}
.tj-sum-note {
    margin-top: 12px;
    font-size: 0.78rem;
    color: var(--color-text-muted, #666);
    font-style: italic;
    text-align: center;
    padding-top: 10px;
    border-top: 1px dashed rgba(132,169,140,.3);
}

/* ---------- Submit Button ---------- */
.tj-submit {
    width: 100%;
    padding: 16px 24px;
    background: var(--color-primary, #1a1a1a);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all .2s;
    box-shadow: 0 4px 16px rgba(26,26,26,.2);
}
.tj-submit:hover {
    background: var(--color-accent, #84A98C);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(132,169,140,.35);
}
.tj-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--color-text-muted, #666);
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* ---------- Process Section ---------- */
.tj-process {
    max-width: 1400px;
    margin: 60px auto 0;
    padding: 60px 5%;
    background: var(--color-background, #f7f6f3);
    border-top: 1px solid var(--color-border);
}
.tj-process-head {
    text-align: center;
    margin-bottom: 48px;
}
.tj-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent, #84A98C);
    margin-bottom: 10px;
}
.tj-process-head h2 {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2rem;
    font-weight: 500;
    margin: 0;
    letter-spacing: -0.01em;
}
.tj-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}
.tj-step {
    background: #fff;
    padding: 28px 24px;
    border-radius: 14px;
    border: 1px solid var(--color-border);
    transition: all .3s;
    position: relative;
}
.tj-step:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.08); }
.tj-step-num {
    width: 42px; height: 42px;
    background: var(--color-accent, #84A98C);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display, serif);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 16px;
}
.tj-step h3 {
    font-family: var(--font-display, serif);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0 0 8px;
}
.tj-step p {
    font-size: 0.88rem;
    color: var(--color-text-muted, #666);
    line-height: 1.6;
    margin: 0;
}

/* ---------- Hover Preview Tooltip ---------- */
.tj-hover-preview {
    position: fixed;
    z-index: 2000;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 16px 40px rgba(0,0,0,.2);
    pointer-events: none;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .2s, transform .2s;
    max-width: 200px;
    text-align: center;
}
.tj-hover-preview.show { opacity: 1; transform: translateY(0); }
.tj-hover-preview .pv-img {
    width: 160px; height: 160px;
    border-radius: 8px;
    margin-bottom: 8px;
}
.tj-hover-preview .pv-white {
    width: 160px; height: 160px;
    background: var(--color-background, #f7f6f3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}
.tj-hover-preview .pv-white svg { width: 70%; height: 70%; }
.tj-hover-preview .pv-swatch {
    width: 160px; height: 160px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,.08);
    margin-bottom: 8px;
}
.tj-hover-preview .pv-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .tj-page { padding: 16px 4% 60px; }
    .tj-info h1 { font-size: 1.5rem; }
    .tj-price { font-size: 1.3rem; }
    .tj-style-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
    .tj-swatch-grid { grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }
    .tj-check-grid { grid-template-columns: 1fr 1fr; }
    .tj-size-grid { grid-template-columns: repeat(auto-fill, minmax(60px, 1fr)); }
    .tj-process-head h2 { font-size: 1.5rem; }
    .tj-process { padding: 40px 4%; }
    .tj-submit { padding: 14px 20px; font-size: 0.92rem; }
}

@media (max-width: 480px) {
    .tj-layout { gap: 16px; }
    .tj-check-grid { grid-template-columns: 1fr; }
    .tj-style-opt .opt-text { font-size: 0.7rem; }
    .tj-slide-title { font-size: 1.2rem; }
    .tj-mannequin { width: 100%; }
}

/* ---------- Print ---------- */
@media print {
    .tj-thumbs, .tj-main, .tj-arrow, .tj-hover-preview, .tj-submit { display: none !important; }
    .tj-layout { grid-template-columns: 1fr; }
}