:root {
    --lnp-primary: var(--cat-purple, #7C5CBF);
    --lnp-dark:    var(--cat-dark, #1B2A3B);
    --lnp-green:   var(--cat-green, #4A9E5C);
    --lnp-red:     var(--cat-red, #B91C1C);
    --lnp-gold:    var(--cat-gold, #C9956C);
    --lnp-slate:   var(--cat-muted, #6B7280);
    --lnp-bg:      var(--cat-bg, #FBF7FF);
    --lnp-card:    var(--cat-white, #FFFFFF);
    --lnp-border:  var(--cat-border, #E8E0F5);
    --lnp-radius:  16px;
    --lnp-shadow:  var(--cat-shadow, 0 4px 20px rgba(124,92,191,.1));
}

/* ── Page Header ──────────────────────────────────────────────── */
.swap-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.swap-back-link {
    color: var(--lnp-slate);
    text-decoration: none;
    font-size: .875rem;
    font-family: 'Manrope', sans-serif;
    transition: color .2s;
}
.swap-back-link:hover { color: var(--lnp-primary); }

.swap-page-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--lnp-dark);
    margin: .25rem 0 .25rem;
}

.swap-page-subtitle {
    color: var(--lnp-slate);
    font-family: 'Manrope', sans-serif;
    margin: 0;
}

.swap-meta-badges {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    align-items: flex-end;
}

.swap-meta-badge {
    background: var(--lnp-bg);
    border: 1px solid var(--lnp-border);
    border-radius: 20px;
    padding: .35rem .85rem;
    font-size: .8rem;
    font-family: 'Manrope', sans-serif;
    color: var(--lnp-dark);
    font-weight: 600;
    white-space: nowrap;
}

/* ── Step Progress Bar ────────────────────────────────────────── */
.swap-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 2.5rem;
}

.swap-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .4rem;
    opacity: .4;
    transition: opacity .3s;
}

.swap-step.active,
.swap-step.done { opacity: 1; }

.swap-step-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #d1d5db;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    font-size: .9rem;
    color: var(--lnp-slate);
    background: #fff;
    transition: all .3s;
}

.swap-step.active .swap-step-num {
    background: var(--lnp-primary);
    border-color: var(--lnp-primary);
    color: #fff;
}

.swap-step.done .swap-step-num {
    background: var(--lnp-green);
    border-color: var(--lnp-green);
    color: #fff;
}

.swap-step.done .swap-step-num::before {
    content: '✓';
}

.swap-step-label {
    font-size: .75rem;
    font-weight: 600;
    font-family: 'Manrope', sans-serif;
    color: var(--lnp-slate);
    white-space: nowrap;
}

.swap-step.active .swap-step-label { color: var(--lnp-primary); }

.swap-step-connector {
    flex: 1;
    max-width: 80px;
    height: 2px;
    background: var(--lnp-border);
    margin-bottom: 1.2rem;
}

/* ── Step Panels ──────────────────────────────────────────────── */
.swap-step-panel {
    display: none;
    background: var(--lnp-card);
    border-radius: var(--lnp-radius);
    box-shadow: var(--lnp-shadow);
    padding: 2rem;
    animation: fadeSlideIn .3s ease;
}

.swap-step-panel.active { display: block; }

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.swap-panel-header { margin-bottom: 1.5rem; }

.swap-panel-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--lnp-dark);
    margin-bottom: .4rem;
}

.swap-panel-desc {
    color: var(--lnp-slate);
    font-family: 'Manrope', sans-serif;
    font-size: .9rem;
    margin: 0;
}

/* ── Toy Card (Return + New) ──────────────────────────────────── */
.swap-return-card,
.swap-toy-card {
    border: 2px solid var(--lnp-border);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, transform .15s;
    background: #fff;
    user-select: none;
}

.swap-return-card:hover,
.swap-toy-card:hover {
    border-color: var(--lnp-primary);
    box-shadow: 0 4px 16px rgba(124,92,191,.15);
    transform: translateY(-2px);
}

.swap-return-card.selected,
.swap-toy-card.selected {
    border-color: var(--lnp-green);
    box-shadow: 0 4px 16px rgba(74,158,92,.2);
}

.swap-toy-img {
    position: relative;
    padding-top: 75%;
    background: var(--lnp-bg);
    overflow: hidden;
}

.swap-toy-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: .5rem;
    transition: transform .3s;
}

.swap-return-card:hover .swap-toy-img img,
.swap-toy-card:hover .swap-toy-img img { transform: scale(1.04); }

.swap-toy-check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--lnp-green);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    opacity: 0;
    transform: scale(.5);
    transition: all .2s;
}

.swap-return-card.selected .swap-toy-check,
.swap-toy-card.selected .swap-toy-check {
    opacity: 1;
    transform: scale(1);
}

.swap-toy-badge-large {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--lnp-gold);
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.swap-toy-info {
    padding: .75rem;
}

.swap-toy-name {
    font-family: 'Manrope', sans-serif;
    font-size: .85rem;
    font-weight: 700;
    color: var(--lnp-dark);
    line-height: 1.3;
    margin-bottom: .2rem;
}

.swap-toy-meta {
    font-size: .75rem;
    color: var(--lnp-slate);
    font-family: 'Manrope', sans-serif;
}

/* ── Return Summary Bar ───────────────────────────────────────── */
.swap-return-summary {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem 1rem;
    background: var(--lnp-bg);
    border-radius: 8px;
    margin-top: .5rem;
    font-size: .875rem;
    font-family: 'Manrope', sans-serif;
    color: var(--lnp-slate);
}

.swap-select-all-btn {
    color: var(--lnp-primary);
    font-weight: 600;
    padding: 0;
    text-decoration: underline;
}

/* ── Filters ──────────────────────────────────────────────────── */
.swap-filters { }

.swap-filters .form-select,
.swap-filters .form-control {
    border-color: var(--lnp-border);
    font-family: 'Manrope', sans-serif;
    font-size: .875rem;
    color: var(--lnp-dark);
    border-radius: 8px;
}

/* ── Selected Bar ─────────────────────────────────────────────── */
.swap-selected-bar {
    background: var(--cat-green-lt, #D4EAD9);
    border: 1px solid var(--lnp-green);
    border-radius: 10px;
    padding: .65rem 1rem;
}

.swap-selected-bar-inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .5rem;
}

.swap-selected-bar-label {
    font-family: 'Manrope', sans-serif;
    font-size: .8rem;
    font-weight: 600;
    color: var(--lnp-dark);
    white-space: nowrap;
}

.swap-selected-tags {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}

.swap-selected-tag {
    background: var(--lnp-green);
    color: #fff;
    border-radius: 20px;
    padding: .2rem .65rem;
    font-size: .75rem;
    font-weight: 600;
    font-family: 'Manrope', sans-serif;
    display: flex;
    align-items: center;
    gap: .3rem;
}

.swap-tag-remove {
    background: none;
    border: none;
    color: rgba(255,255,255,.8);
    font-size: .9rem;
    line-height: 1;
    padding: 0;
    cursor: pointer;
    transition: color .15s;
}

.swap-tag-remove:hover { color: #fff; }

/* ── Selection Counter ────────────────────────────────────────── */
.swap-selection-counter {
    font-family: 'Manrope', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--lnp-dark);
    white-space: nowrap;
}

/* ── Step Actions ─────────────────────────────────────────────── */
.swap-step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--lnp-border);
}

/* ── Confirm Cards ────────────────────────────────────────────── */
.swap-confirm-card {
    border: 1px solid var(--lnp-border);
    border-radius: 12px;
    overflow: hidden;
}

.swap-confirm-card-header {
    background: var(--lnp-bg);
    padding: .85rem 1.25rem;
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    font-size: .9rem;
    color: var(--lnp-dark);
    border-bottom: 1px solid var(--lnp-border);
}

.swap-confirm-card-body {
    padding: 1.25rem;
}

.swap-confirm-item {
    display: flex;
    align-items: center;
    padding: .5rem 0;
    font-family: 'Manrope', sans-serif;
    font-size: .9rem;
    color: var(--lnp-dark);
    border-bottom: 1px solid var(--lnp-border);
}

.swap-confirm-item:last-child { border-bottom: none; }

/* ── Address display ──────────────────────────────────────────── */
.swap-address-display {
    background: var(--lnp-bg);
    border: 1px solid var(--lnp-border);
    border-radius: 8px;
    padding: .65rem .9rem;
    font-size: .875rem;
    font-family: 'Manrope', sans-serif;
    color: var(--lnp-dark);
}

/* ── Empty States ─────────────────────────────────────────────── */
.swap-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--lnp-slate);
    font-family: 'Manrope', sans-serif;
}

.swap-empty-icon {
    font-size: 2.5rem;
    margin-bottom: .75rem;
}

/* ── Toast ────────────────────────────────────────────────────── */
.swap-toast {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--lnp-dark);
    color: #fff;
    padding: .75rem 1.5rem;
    border-radius: 30px;
    font-family: 'Manrope', sans-serif;
    font-size: .875rem;
    font-weight: 500;
    opacity: 0;
    transition: all .3s;
    z-index: 9999;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(27,42,59,.25);
}

.swap-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ── Utility ──────────────────────────────────────────────────── */
.fw-600 { font-weight: 600; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 767px) {
    .swap-step-panel { padding: 1.25rem; }
    .swap-page-header { flex-direction: column; }
    .swap-meta-badges { align-items: flex-start; }
    .swap-step-connector { max-width: 40px; }
    .swap-page-title { font-size: 1.4rem; }
    .swap-step-actions { flex-direction: column; gap: .75rem; }
    .swap-step-actions .btn { width: 100%; }
}