/* =============================================================================
   CO Print Press — Product detail page (Phase 2C-2)
   ========================================================================== */

.cpp-product { padding-top: var(--cpp-s4); }

/* ---------- LAYOUT ------------------------------------------------------- */
.cpp-product__main {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: var(--cpp-s5);
    margin: var(--cpp-s4) 0 var(--cpp-s6);
}
@media (max-width: 920px) {
    .cpp-product__main { grid-template-columns: 1fr; }
}

/* ---------- GALLERY ------------------------------------------------------ */
.cpp-product__gallery { display: flex; flex-direction: column; gap: var(--cpp-s2); }
.cpp-product__hero {
    aspect-ratio: 1 / 1;
    background: var(--cpp-paper-2);
    border: 3px solid var(--cpp-ink);
    box-shadow: 4px 4px 0 var(--cpp-ink);
    overflow: hidden;
    position: relative;
}
.cpp-product__hero img {
    width: 100%; height: 100%;
    object-fit: contain;
    display: block;
    background: var(--cpp-paper);
}
.cpp-product__hero-placeholder {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        repeating-linear-gradient(45deg,
            var(--cpp-paper-2) 0,
            var(--cpp-paper-2) 16px,
            var(--cpp-paper) 16px,
            var(--cpp-paper) 32px);
    padding: var(--cpp-s4);
}
.cpp-product__hero-placeholder-text {
    background: var(--cpp-paper);
    border: 2px solid var(--cpp-ink);
    padding: 12px 18px;
    font-family: var(--cpp-font-mono);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: center;
    line-height: 1.3;
    max-width: 80%;
}

.cpp-product__thumbs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.cpp-product__thumb {
    width: 64px; height: 64px;
    background: var(--cpp-paper);
    border: 2px solid var(--cpp-rule);
    cursor: pointer;
    padding: 0;
    transition: border-color 0.15s ease;
    overflow: hidden;
}
.cpp-product__thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.cpp-product__thumb:hover { border-color: var(--cpp-magenta); }
.cpp-product__thumb.is-active { border-color: var(--cpp-magenta); border-width: 3px; }

/* ---------- CONFIGURATOR PANEL ----------------------------------------- */
.cpp-product__panel {}
.cpp-product__title {
    font-family: var(--cpp-font-display);
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    line-height: 1.05;
    margin: 0 0 8px;
    font-weight: 800;
    letter-spacing: -0.01em;
}
.cpp-product__sub {
    color: var(--cpp-ink-soft);
    margin: 0 0 var(--cpp-s3);
    font-size: 1.05rem;
}

.cpp-product__meta {
    display: flex;
    gap: var(--cpp-s2);
    flex-wrap: wrap;
    margin-bottom: var(--cpp-s4);
}
.cpp-product__meta-chip {
    display: inline-flex;
    flex-direction: column;
    padding: 8px 12px;
    background: var(--cpp-paper-2);
    border: 1.5px solid var(--cpp-rule);
    line-height: 1.2;
}
.cpp-product__meta-label {
    font-family: var(--cpp-font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cpp-ink-soft);
}
.cpp-product__meta-chip strong {
    font-size: 0.9rem;
    margin-top: 2px;
}

/* ---------- CONFIGURATOR ITSELF ----------------------------------------- */
.cpp-product__configurator {
    background: var(--cpp-paper);
    border: 3px solid var(--cpp-ink);
    box-shadow: 4px 4px 0 var(--cpp-magenta);
    padding: var(--cpp-s4);
}
.cpp-product__h2 {
    font-family: var(--cpp-font-display);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0 0 var(--cpp-s3);
    font-weight: 800;
    border-bottom: 2px solid var(--cpp-ink);
    padding-bottom: 8px;
}

.cpp-config-row {
    display: flex;
    gap: var(--cpp-s2);
    align-items: center;
    margin-bottom: var(--cpp-s3);
}
.cpp-config-row--full { display: block; }
.cpp-config-row--full .cpp-config-label {
    display: block;
    margin-bottom: 6px;
}
.cpp-config-label {
    flex: 1;
    font-family: var(--cpp-font-mono);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--cpp-ink);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.cpp-config-input,
.cpp-config-select {
    width: 100%;
    background: var(--cpp-paper);
    border: 2px solid var(--cpp-ink);
    padding: 10px 12px;
    font-family: var(--cpp-font-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--cpp-ink);
}
.cpp-config-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23161616'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}
.cpp-config-input:focus,
.cpp-config-select:focus {
    outline: none;
    border-color: var(--cpp-magenta);
    box-shadow: 0 0 0 3px rgba(236, 0, 140, 0.15);
}
.cpp-config-unit {
    margin-left: 6px;
    font-family: var(--cpp-font-mono);
    font-size: 11px;
    color: var(--cpp-ink-soft);
    text-transform: lowercase;
}

.cpp-config-area {
    margin: -8px 0 var(--cpp-s3);
    font-family: var(--cpp-font-mono);
    font-size: 12px;
    color: var(--cpp-ink-soft);
    text-align: right;
}

/* ---------- LIVE PRICE CARD --------------------------------------------- */
.cpp-config-price {
    background: var(--cpp-yellow);
    border: 3px solid var(--cpp-ink);
    padding: var(--cpp-s3) var(--cpp-s4);
    margin: var(--cpp-s3) 0 var(--cpp-s3);
    text-align: center;
    box-shadow: 3px 3px 0 var(--cpp-ink);
}
.cpp-config-price__eyebrow {
    font-family: var(--cpp-font-mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cpp-ink);
}
.cpp-config-price__amount {
    font-family: var(--cpp-font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 900;
    color: var(--cpp-ink);
    line-height: 1.05;
    margin: 4px 0;
    transition: opacity 0.2s ease;
}
.cpp-config-price__amount.is-loading {
    opacity: 0.4;
}
.cpp-config-price__detail {
    font-family: var(--cpp-font-mono);
    font-size: 11px;
    color: var(--cpp-ink);
    opacity: 0.7;
}

/* ---------- ACTIONS ----------------------------------------------------- */
.cpp-config-actions {
    display: flex;
    gap: var(--cpp-s2);
    margin-bottom: var(--cpp-s3);
    flex-wrap: wrap;
}
.cpp-config-actions > * { flex: 1; min-width: 200px; }
.cpp-config-cart, .cpp-config-quote { width: 100%; justify-content: center; }
.cpp-config-quote-link {
    margin: var(--cpp-s2) 0 0;
    text-align: center;
    font-size: 13px;
    color: var(--cpp-ink-soft);
}
.cpp-config-quote-link a {
    color: var(--cpp-magenta);
    text-decoration: underline;
    font-weight: 600;
}
.cpp-config-note {
    background: var(--cpp-paper-2);
    border: 2px solid var(--cpp-yellow);
    padding: 10px 14px;
    margin: var(--cpp-s2) 0 0;
    font-size: 13px;
    color: var(--cpp-ink);
}

/* ---------- TIER TABLE -------------------------------------------------- */
.cpp-product__section {
    border-top: 2px solid var(--cpp-rule);
    padding-top: var(--cpp-s5);
    margin-top: var(--cpp-s5);
}
.cpp-product__hint {
    color: var(--cpp-ink-soft);
    margin: 0 0 var(--cpp-s3);
}
.cpp-tier-table-wrap {
    overflow-x: auto;
    border: 2px solid var(--cpp-ink);
    background: var(--cpp-paper);
}
.cpp-tier-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--cpp-font-mono);
}
.cpp-tier-table thead {
    background: var(--cpp-ink);
    color: var(--cpp-paper);
}
.cpp-tier-table th {
    padding: 10px 14px;
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}
.cpp-tier-table td {
    padding: 10px 14px;
    border-top: 1px solid var(--cpp-rule);
    font-size: 14px;
}
.cpp-tier-table tbody tr:hover {
    background: var(--cpp-paper-2);
}
.cpp-tier-table tbody tr td:first-child { font-size: 1rem; }

/* ---------- SPECS ------------------------------------------------------- */
.cpp-product__specs {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 10px var(--cpp-s3);
    margin: 0;
    padding: var(--cpp-s3);
    background: var(--cpp-paper-2);
    border: 1.5px solid var(--cpp-rule);
}
.cpp-product__specs dt {
    font-family: var(--cpp-font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cpp-ink-soft);
    font-weight: 700;
}
.cpp-product__specs dd {
    margin: 0;
    color: var(--cpp-ink);
}

.cpp-product__longdesc {
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 65ch;
}