/* ═══════════════════════════════════════════════════════════
   DECK CARDS & CUSTOM DECK
═══════════════════════════════════════════════════════════ */

/* ── Deck Grid ── */
.deck-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.deck-grid-wide { grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }

.deck-card {
    background: var(--bg-3); border: 1px solid var(--border-mid);
    border-radius: var(--radius); overflow: hidden;
    transition: border-color .2s, transform .1s;
    display: flex; flex-direction: column;
}
.deck-card:hover { border-color: var(--accent); transform: translateY(-2px); }

.deck-card-cover {
    aspect-ratio: 63 / 88;
    width: 100%;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; position: relative;
}
.deck-card-cover svg { width: 40px; height: 40px; }
.deck-card-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.deck-card-body    { padding: .75rem .85rem; flex: 1; }
.deck-card-name    { font-weight: 600; margin-bottom: .2rem; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deck-card-meta    { color: var(--text-sub); font-size: .75rem; display: flex; justify-content: space-between; }
.deck-card-actions { display: flex; gap: .4rem; padding: .4rem .85rem .75rem; flex-wrap: wrap; }
.deck-card-actions .btn-primary,
.deck-card-actions .btn-danger,
.deck-card-actions .btn-add,
.deck-card-actions .btn-secondary,
.deck-card-actions .btn-green,
.deck-card-actions .btn-featured-active { flex: 1; text-align: center; min-width: 0; }

/* Featured active button (yellow) */
.btn-featured-active {
    background: rgba(245,158,11,.15); color: var(--yellow);
    border: 1px solid rgba(245,158,11,.4);
    padding: .32rem .7rem; border-radius: 6px;
    font-size: .75rem; font-weight: 600; cursor: pointer; font-family: inherit;
    transition: background .15s;
}
.btn-featured-active:hover { background: rgba(245,158,11,.25); }

.deck-locked {
    opacity: .55;
    border-color: rgba(239,68,68,.3) !important;
}

/* ── Creator Decks section titles ── */
.cd-section-title {
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-sub);
    margin-bottom: .75rem;
}
.cd-section-sub {
    color: var(--text-dim);
    font-size: .82rem;
    margin-bottom: 1rem;
}

/* ── Admin creator edit stats ── */
.ace-stats {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: 1.5rem;
}

.ace-stat {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem 1.1rem;
    min-width: 110px;
    display: flex;
    flex-direction: column;
    gap: .2rem;
}

.ace-stat-action {
    justify-content: center;
    align-items: center;
    text-align: center;
}

.ace-stat-val {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
}

.ace-stat-label {
    font-size: .72rem;
    color: var(--text-sub);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-top: .15rem;
}

/* ── Deck manage: weights ── */
.dm-weights { display: flex; flex-direction: column; gap: .8rem; }

.dm-weight-row {
    display: grid;
    grid-template-columns: 90px 1fr 40px;
    align-items: center;
    gap: .75rem;
}

.dm-grade-label { font-size: .8rem; font-weight: 600; white-space: nowrap; }

.dm-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    background: var(--border-mid);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
.dm-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    transition: background .15s;
}
.dm-slider::-webkit-slider-thumb:hover { background: var(--accent-hover); }
.dm-slider::-moz-range-thumb {
    width: 14px; height: 14px;
    border-radius: 50%; border: none;
    background: var(--accent); cursor: pointer;
}

.dm-weight-val {
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-sub);
    text-align: right;
    white-space: nowrap;
}

.dm-weight-total {
    font-size: .78rem;
    color: var(--text-sub);
    text-align: right;
    padding-top: .4rem;
    border-top: 1px solid var(--border);
}
.dm-weight-total span { font-weight: 700; color: var(--text); }

/* ── Dual-row layout (2 panels side by side) ── */
.dm-dual-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* ── Pack design preview ── */
.dm-pack-preview {
    margin-top: .5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}
.dm-pack-preview img {
    max-height: 160px;
    border-radius: var(--radius);
    border: 1px solid var(--border-mid);
}
.dm-pack-preview-empty {
    color: var(--text-dim);
    font-size: .78rem;
}

/* ── Custom Deck ── */
.custom-deck-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 1rem; align-items: start; }

.card-count-badge {
    background: var(--accent-dim); color: var(--accent-text);
    border-radius: 20px; padding: .2rem .7rem; font-size: .72rem; font-weight: 600;
}

.card-slots { display: grid; grid-template-columns: repeat(10, 1fr); gap: .3rem; min-height: 50px; }
.card-slot {
    aspect-ratio: 63/88; border: 1px dashed var(--border-mid);
    border-radius: 4px; display: flex; align-items: center; justify-content: center;
    background: var(--bg-4); transition: border-color .2s; color: var(--text-dim);
}
.card-slot svg { width: 14px; height: 14px; }
.card-slot.filled { border-style: solid; border-color: var(--accent); cursor: pointer; position: relative; }
.card-slot.filled:hover::after {
    content: '✕'; position: absolute; inset: 0;
    background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center;
    border-radius: 6px; color: var(--red); font-size: .9rem;
}

.card-pool-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(68px, 1fr));
    gap: .4rem; max-height: 400px; overflow-y: auto;
}
.pool-card {
    aspect-ratio: 2/3; border-radius: 6px; border: 1px solid var(--border-mid);
    background: var(--bg-4); display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    cursor: pointer; transition: border-color .2s, transform .1s; position: relative;
}
.pool-card svg { width: 20px; height: 20px; }
.pool-card:hover { border-color: var(--accent); transform: scale(1.05); }
.pool-card.in-deck { border-color: var(--green); opacity: .5; cursor: default; }
.pool-card-label { font-size: .52rem; color: var(--text-sub); text-align: center; padding: 0 2px; line-height: 1.2; }

/* Responsive */
@media (max-width: 960px) {
    .custom-deck-layout { grid-template-columns: 1fr; }
    .dm-dual-row { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
    .card-slots { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 681px) and (max-width: 960px) {
    .card-slots { grid-template-columns: repeat(7, 1fr); }
}