/* ================================================================
   Imperium COA Grid — Public Styles v1.1.0
   All colours/fonts driven by CSS variables injected inline.
   ================================================================ */

.imperium-coa-wrap {
    background: var(--ip-bg);
    font-family: var(--ip-font-b);
    color: var(--ip-text);
    padding: 48px 40px 56px;
    box-sizing: border-box;
    width: 100%;
}

/* ── Header ─────────────────────────────────────────────────── */
.imperium-coa-header {
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(201,168,76,.18);
    position: relative;
}

.imperium-coa-header::before {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--ip-accent);
    margin-bottom: 16px;
}

.imperium-coa-title {
    font-family: var(--ip-font-h);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 300;
    color: var(--ip-text);
    line-height: 1.1;
    margin: 0 0 12px;
    letter-spacing: 0.02em;
}

.imperium-coa-subtitle {
    font-size: 14px;
    color: var(--ip-text-muted);
    line-height: 1.75;
    max-width: 640px;
    margin: 0;
    font-weight: 300;
}

/* ── Toolbar ─────────────────────────────────────────────────── */
.imperium-coa-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.imperium-coa-search-wrap {
    position: relative;
    flex: 1;
    max-width: 320px;
}

.imperium-coa-search-icon {
    position: absolute;
    left: 13px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ip-text-muted);
    width: 15px;
    height: 15px;
    pointer-events: none;
}

.imperium-coa-search {
    width: 100%;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--ip-card-border);
    color: var(--ip-text);
    font-family: var(--ip-font-b);
    font-size: 13px;
    padding: 10px 14px 10px 38px;
    outline: none;
    transition: border-color .2s;
    box-sizing: border-box;
    border-radius: 0;
    -webkit-appearance: none;
}

.imperium-coa-search::placeholder {
    color: var(--ip-text-muted);
    opacity: .7;
}

.imperium-coa-search:focus {
    border-color: var(--ip-accent);
}

.imperium-coa-count {
    font-size: 12px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ip-text-muted);
    white-space: nowrap;
}

.imperium-coa-count span {
    color: var(--ip-accent);
    font-weight: 500;
}

/* ── Table header ────────────────────────────────────────────── */
.imperium-coa-table-head {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    background: rgba(201,168,76,.06);
    border: 1px solid rgba(201,168,76,.15);
    border-bottom: none;
}

.imperium-coa-th {
    font-size: 10px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--ip-accent);
    font-weight: 500;
    font-family: var(--ip-font-b);
}

.imperium-coa-th-serial  { width: 48px;  flex-shrink: 0; }
.imperium-coa-th-name    { flex: 1.8; }
.imperium-coa-th-desc    { flex: 2.5; }
.imperium-coa-th-price   { width: 90px;  flex-shrink: 0; text-align: right; }
.imperium-coa-th-action  { width: 190px; flex-shrink: 0; text-align: right; }

/* ── Grid rows ───────────────────────────────────────────────── */
.imperium-coa-grid {
    display: flex;
    flex-direction: column;
}

.imperium-coa-card {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    background: var(--ip-card-bg);
    border: 1px solid var(--ip-card-border);
    border-bottom: none;
    transition: background .2s, border-color .2s;
    position: relative;
}

.imperium-coa-card:last-child {
    border-bottom: 1px solid var(--ip-card-border);
}

.imperium-coa-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--ip-accent);
    opacity: 0;
    transition: opacity .2s;
}

.imperium-coa-card:hover {
    background: rgba(201,168,76,.04);
    border-color: rgba(201,168,76,.3);
}

.imperium-coa-card:hover::before {
    opacity: 1;
}

/* ── Cells ───────────────────────────────────────────────────── */
.imperium-coa-cell {
    padding: 0 12px 0 0;
}

.imperium-coa-serial {
    width: 48px;
    flex-shrink: 0;
    padding: 0 12px 0 0;
}

.imperium-coa-serial-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(201,168,76,.25);
    font-family: var(--ip-font-h);
    font-size: 14px;
    font-weight: 300;
    color: var(--ip-accent);
    line-height: 1;
}

.imperium-coa-name-cell {
    flex: 1.8;
}

.imperium-coa-badge {
    display: inline-block;
    background: var(--ip-badge-bg);
    color: var(--ip-badge-text);
    border: 1px solid rgba(201,168,76,.25);
    font-size: 9px;
    letter-spacing: .16em;
    text-transform: uppercase;
    padding: 3px 8px;
    font-weight: 500;
    margin-bottom: 6px;
    font-family: var(--ip-font-b);
}

.imperium-coa-name {
    font-family: var(--ip-font-h);
    font-size: var(--ip-fs-name);
    font-weight: 300;
    color: var(--ip-text);
    margin: 0;
    line-height: 1.2;
}

.imperium-coa-name a {
    color: inherit;
    text-decoration: none;
    transition: color .2s;
}

.imperium-coa-name a:hover {
    color: var(--ip-accent2);
}

.imperium-coa-desc-cell {
    flex: 2.5;
}

.imperium-coa-desc {
    font-size: var(--ip-fs-desc);
    color: var(--ip-text-muted);
    line-height: 1.65;
    margin: 0;
    font-weight: 300;
}

.imperium-coa-price-cell {
    width: 90px;
    flex-shrink: 0;
    text-align: right;
}

.imperium-coa-price {
    font-family: var(--ip-font-h);
    font-size: var(--ip-fs-price);
    font-weight: 300;
    color: var(--ip-price);
    line-height: 1;
}

.imperium-coa-price .woocommerce-Price-currencySymbol {
    font-size: 0.65em;
    vertical-align: super;
}

.imperium-coa-action-cell {
    width: 190px;
    flex-shrink: 0;
    text-align: right;
}

.imperium-coa-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--ip-btn-bg);
    color: var(--ip-btn-text) !important;
    font-family: var(--ip-font-b);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 9px 16px;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    transition: opacity .2s, transform .15s;
    white-space: nowrap;
}

.imperium-coa-btn:hover {
    opacity: .88;
    transform: translateY(-1px);
}

.imperium-coa-btn svg {
    flex-shrink: 0;
    transition: transform .2s;
}

.imperium-coa-btn:hover svg {
    transform: translateX(2px);
}

/* ── Empty states ────────────────────────────────────────────── */
.imperium-coa-no-results,
.imperium-coa-no-match {
    color: var(--ip-text-muted);
    font-size: 14px;
    padding: 40px 20px;
    text-align: center;
    border: 1px dashed rgba(201,168,76,.2);
    margin: 8px 0 0;
    font-family: var(--ip-font-b);
}

.imperium-coa-error {
    color: #e57373;
    font-size: 14px;
    padding: 12px 16px;
    background: rgba(229,115,115,.08);
    border: 1px solid rgba(229,115,115,.25);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media ( max-width: 960px ) {
    .imperium-coa-wrap { padding: 32px 20px 40px; }
    .imperium-coa-th-desc,
    .imperium-coa-desc-cell { display: none; }
    .imperium-coa-table-head,
    .imperium-coa-card { padding: 12px 14px; }
}

@media ( max-width: 600px ) {
    .imperium-coa-wrap { padding: 24px 12px 32px; }
    .imperium-coa-th-price,
    .imperium-coa-price-cell { display: none; }
    .imperium-coa-th-serial,
    .imperium-coa-serial { display: none; }
    .imperium-coa-action-cell { width: auto; }
    .imperium-coa-btn { font-size: 10px; padding: 8px 12px; }
    .imperium-coa-card { flex-wrap: wrap; gap: 6px; }
    .imperium-coa-name-cell { flex: 1; }
}