/* ─────────────────────────────────────────────────────────────────────────────
   COA Lookup Page — coa.css
   Loaded only on the COA page template (page-coa.php).
   All variables fall through from style.css (:root).
───────────────────────────────────────────────────────────────────────────── */

/* ── PAGE HEADER ── */
.page-hdr {
    padding: 52px 60px 40px;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    background: var(--navy);
}
.page-hdr::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(27,58,140,.16) 0%, transparent 70%);
    pointer-events: none;
}
.page-hdr-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}
.page-eyebrow {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--blue-light);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.page-eyebrow::before,
.page-eyebrow::after {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--blue-light);
    opacity: .5;
}
.page-hdr h1 {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 48px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -.01em;
    color: var(--white);
    line-height: 1;
    margin-bottom: 10px;
}
.page-hdr h1 em {
    font-style: normal;
    color: var(--blue-light);
}
.page-hdr p {
    color: var(--text-dim);
    font-size: 14.5px;
    max-width: 460px;
    margin: 0 auto;
}

/* ── SEARCH BAR ── */
.search-wrap {
    padding: 44px 60px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 64px;
    z-index: 800;
}
.search-inner { max-width: 900px; margin: 0 auto; }
.search-row {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1.5px solid var(--border-hi);
    border-radius: var(--r);
    overflow: hidden;
    transition: border-color var(--ease);
    background: var(--card);
}
.search-row:focus-within { border-color: var(--blue-light); }
.search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    padding: 14px 18px;
    font-size: 14px;
    font-family: var(--mono);
    color: var(--text);
    letter-spacing: .04em;
}
.search-input::placeholder { color: var(--text-faint); font-family: var(--font); letter-spacing: 0; }
.search-btn {
    background: var(--blue-light);
    color: #fff;
    border: none;
    padding: 14px 24px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: background var(--ease);
    display: flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
}
.search-btn:hover { background: var(--blue-mid); }

/* ── FILTER BAR ── */
.filter-bar-container {
    background: var(--navy);
    border-bottom: 1px solid var(--border);
}
.filter-bar {
    padding: 14px 60px;
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-bar-label {
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-right: 4px;
    white-space: nowrap;
    flex-shrink: 0;
}
.fpill {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 11.5px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--ease);
    white-space: nowrap;
    flex-shrink: 0;
    font-family: var(--font);
}
.fpill:hover { border-color: var(--border-hi); color: var(--text); }
.fpill.active { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ── LOADING ── */
.loading { display: none; align-items: center; justify-content: center; gap: 10px; padding: 16px; color: var(--text-dim); font-size: 13px; }
.loading.on { display: flex; }
.spin { width: 16px; height: 16px; border: 2px solid var(--border-hi); border-top-color: var(--blue-light); border-radius: 50%; animation: coa-rot .7s linear infinite; }
@keyframes coa-rot { to { transform: rotate(360deg); } }

/* ── COA CARDS GRID ── */
.cards-section {
    padding: 36px 60px 60px;
    position: relative;
    z-index: 1;
    background: var(--navy);
}
.cards-inner { max-width: 1160px; margin: 0 auto; }
.cards-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}
.cards-count {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-dim);
}
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px;
}

/* ── COA CARD ── */
.coa-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r);
    overflow: hidden;
    transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.coa-card:hover {
    border-color: var(--border-hi);
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(0,0,0,.4);
}
.coa-card-top {
    padding: 18px 20px 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}
.coa-cat-badge {
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 100px;
    font-weight: 500;
    flex-shrink: 0;
    margin-top: 2px;
}
.cat-glp       { background: rgba(201,168,76,.12);  color: var(--gold);       border: 1px solid rgba(201,168,76,.22);  }
.cat-peptide   { background: rgba(91,143,232,.1);   color: var(--blue-light); border: 1px solid rgba(91,143,232,.22);  }
.cat-nootropic { background: rgba(46,204,138,.1);   color: var(--green);      border: 1px solid rgba(46,204,138,.22);  }
.cat-blend     { background: rgba(224,136,48,.1);   color: var(--orange);     border: 1px solid rgba(224,136,48,.22);  }

.coa-name {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 17px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .02em;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 4px;
}
.coa-batch {
    font-family: var(--mono);
    font-size: 10.5px;
    color: var(--blue-light);
    letter-spacing: .05em;
}
.coa-card-mid {
    padding: 12px 20px;
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
}
.coa-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-right: 14px;
    border-right: 1px solid var(--border);
}
.coa-stat + .coa-stat { padding-left: 14px; }
.coa-stat:last-child { border-right: none; padding-right: 0; }
.coa-stat-label {
    font-family: var(--mono);
    font-size: 8.5px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-faint);
}
.coa-stat-val { font-size: 13px; font-weight: 600; color: var(--text); }
.coa-stat-val.pass { color: var(--green); }

.coa-card-btns {
    padding: 14px 20px;
    display: flex;
    gap: 8px;
    align-items: center;
}
.btn-dl {
    background: var(--blue);
    border: none;
    color: #fff;
    font-family: var(--font);
    font-size: 12px;
    font-weight: 600;
    padding: 9px 14px;
    border-radius: 5px;
    cursor: pointer;
    transition: background var(--ease);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    text-decoration: none;
}
.btn-dl:hover { background: var(--blue-mid); }
.btn-buy {
    background: rgba(46,204,138,.1);
    border: 1px solid rgba(46,204,138,.22);
    color: var(--green);
    font-family: var(--font);
    font-size: 11px;
    font-weight: 600;
    padding: 9px 12px;
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--ease);
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    text-decoration: none;
}
.btn-buy:hover { background: rgba(46,204,138,.2); }

/* ── NO RESULTS ── */
.coa-no-results {
    grid-column: 1 / -1;
    padding: 48px 24px;
    text-align: center;
    color: var(--text-dim);
    font-size: 14px;
}
.coa-no-results strong { color: var(--text); }

/* ── UPSELL STRIP ── */
.upsell-strip-container {
    margin-bottom: 40px;;
}
.upsell-strip {
    margin: 0 auto;
    max-width: 1160px;
    position: relative;
    z-index: 1;
    background: var(--navy);
}
.upsell {
    background: linear-gradient(135deg, rgba(27,58,140,.5) 0%, rgba(41,82,200,.25) 100%);
    border: 1px solid var(--border-hi);
    border-radius: var(--r);
    padding: 22px 28px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.upsell-icon {
    width: 44px;
    height: 44px;
    background: rgba(91,143,232,.15);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-light);
    flex-shrink: 0;
}
.upsell-text { flex: 1; min-width: 0; }
.upsell-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 3px;
    letter-spacing: .02em;
}
.upsell-sub { font-size: 12.5px; color: var(--text-dim); }
.upsell-actions { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; }
.upsell-btn {
    background: var(--blue-light);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    padding: 10px 20px;
    cursor: pointer;
    transition: background var(--ease);
    white-space: nowrap;
    text-decoration: none;
}
.upsell-btn:hover { background: var(--blue-mid); }
.upsell-btn-ghost {
    background: transparent;
    border: 1px solid var(--border-hi);
    color: var(--blue-light);
    border-radius: 5px;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    padding: 10px 20px;
    cursor: pointer;
    transition: all var(--ease);
    white-space: nowrap;
    text-decoration: none;
}
.upsell-btn-ghost:hover { background: rgba(91,143,232,.1); }

/* ── BOTTOM SEARCH ── */
.bottom-search {
    padding: 48px 60px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}
.bottom-search-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.bottom-search-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 28px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 6px;
    letter-spacing: .01em;
}
.bottom-search-sub { font-size: 13px; color: var(--text-dim); margin-bottom: 20px; }

/* ── MOBILE ── */
@media (max-width: 768px) {
    .page-hdr           { padding: 32px 20px 28px; }
    .page-hdr h1        { font-size: 34px; }
    .search-wrap        { padding: 16px; top: 56px; }
    .filter-bar         { padding: 10px 16px; }
    .cards-section      { padding: 24px 16px 48px; }
    .cards-grid         { grid-template-columns: 1fr; }
    .upsell-strip       { margin: 0 16px 32px; }
    .upsell             { padding: 18px; gap: 14px; }
    .upsell-actions     { width: 100%; }
    .upsell-btn,
    .upsell-btn-ghost   { flex: 1; text-align: center; }
    .bottom-search      { padding: 36px 16px; }
}
@media (max-width: 420px) {
    .coa-card-btns      { flex-wrap: wrap; }
    .btn-dl, .btn-buy   { flex: 1 1 100%; justify-content: center; }
}