/* ================================================================
   PokeCA Deck Manager - style.css
   Premium dark theme with Pokémon card game aesthetics
   ================================================================ */

/* ---- DESIGN TOKENS ---- */
:root {
    --bg-0: #070b14;
    --bg-dev: #501414;
    --bg-1: #0d1525;
    --bg-2: #111e35;
    --bg-3: #172544;
    --bg-card: #131c2e;
    --bg-card-hover: #1a2740;
    --bg-card-active: #1f3052;

    --border: #1e3055;
    --border-light: #2a4070;
    --border-glow: rgba(245, 158, 11, 0.4);

    --text-1: #f0f4ff;
    --text-2: #9db3d6;
    --text-3: #5a7599;

    --gold: #f59e0b;
    --gold-light: #fcd34d;
    --gold-dim: rgba(245, 158, 11, 0.12);
    --gold-glow: 0 0 20px rgba(245, 158, 11, 0.3);

    --red: #ef4444;
    --red-dim: rgba(239, 68, 68, 0.12);

    --green: #22c55e;
    --blue: #3b82f6;

    /* Pokémon type colors */
    --type-grass: #4ade80;
    --type-fire: #fb923c;
    --type-water: #60a5fa;
    --type-lightning: #facc15;
    --type-psychic: #c084fc;
    --type-fighting: #fb923c;
    --type-dark: #818cf8;
    --type-steel: #94a3b8;
    --type-dragon: #818cf8;
    --type-fairy: #f472b6;
    --type-colorless: #94a3b8;

    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 8px 32px rgba(245, 158, 11, 0.15), 0 0 0 1px var(--border-glow);

    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- BASE ---- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', 'Noto Sans JP', sans-serif;
    background: var(--bg-0);
    color: var(--text-1);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Background star/grid pattern */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.04) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

#app {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--gold);
    text-decoration: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

img {
    max-width: 100%;
    display: block;
}

input,
textarea,
select {
    font-family: inherit;
    background: var(--bg-2);
    border: 1px solid var(--border);
    color: var(--text-1);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    outline: none;
    transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 2px var(--gold-dim);
}

textarea {
    resize: vertical;
}

/* ---- HEADER ---- */
#app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(7, 11, 20, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 1.5rem;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-1);
    white-space: nowrap;
    flex-shrink: 0;
}

.header-logo-icon {
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
}

.hd-logo-sub {
    color: var(--gold);
}

.header-logo i {
    color: var(--gold);
    font-size: 1.2rem;
}

.header-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-3);
    flex: 1;
}

.header-breadcrumb .sep {
    color: var(--border-light);
}

.header-breadcrumb .current {
    color: var(--text-2);
    font-weight: 500;
}

.breadcrumb-link {
    color: var(--text-3);
    transition: var(--transition);
}

.breadcrumb-link:hover {
    color: var(--gold);
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--gold);
    color: #000;
    border-color: var(--gold);
}

.btn-primary:hover {
    background: var(--gold-light);
    box-shadow: var(--gold-glow);
}

.btn-secondary {
    background: var(--bg-3);
    color: var(--text-2);
    border-color: var(--border-light);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    color: var(--text-1);
    border-color: var(--gold);
}

.btn-danger {
    background: var(--red-dim);
    color: var(--red);
    border-color: rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: var(--red);
    color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--text-2);
    border-color: var(--border);
}

.btn-ghost:hover {
    background: var(--bg-2);
    color: var(--text-1);
}

.btn-icon {
    padding: 0.4rem 0.6rem;
    background: var(--bg-2);
    color: var(--text-2);
    border-color: var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.btn-icon:hover {
    background: var(--bg-3);
    color: var(--text-1);
}

.btn-icon.active {
    background: var(--gold);
    color: #000;
    border-color: var(--gold);
}

.btn-icon.active:hover {
    background: var(--gold-light);
    color: #000;
}

.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.78rem;
}

.btn-lg {
    padding: 0.65rem 1.4rem;
    font-size: 0.95rem;
}

.btn:disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* ---- MAIN CONTENT ---- */
#app-main {
    flex: 1;
    padding: 1.5rem;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

/* ---- PAGE TITLE ---- */
.page-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-1);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.page-title i {
    color: var(--gold);
    font-size: 1.3rem;
}

.page-subtitle {
    color: var(--text-3);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

/* ============================================================
   DECK LIST VIEW
   ============================================================ */
.list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.deck-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.deck-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-slow);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
}

.deck-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(245, 158, 11, 0.5);
}

.deck-card.drag-over {
    border-color: var(--gold);
    box-shadow: var(--gold-glow);
}

.deck-card-thumb {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    background: var(--bg-2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.deck-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.deck-card:hover .deck-card-thumb img {
    transform: scale(1.05);
}

.deck-card-thumb .no-thumb {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-3);
    font-size: 0.8rem;
    background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
}

.deck-card-thumb .no-thumb i {
    font-size: 2rem;
    color: var(--border-light);
}

.deck-card-count-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(7, 11, 20, 0.85);
    backdrop-filter: blur(4px);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.2rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
}

.deck-card-count-badge.full {
    color: var(--green);
    border-color: rgba(34, 197, 94, 0.3);
}

.deck-card-body {
    padding: 0.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.deck-card-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.deck-card-memo {
    font-size: 0.75rem;
    color: var(--text-3);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.4;
    flex: 1;
}

.deck-card-updated {
    font-size: 0.7rem;
    color: var(--text-3);
}

.deck-card-actions {
    display: flex;
    gap: 0.3rem;
    padding: 0.5rem 0.75rem;
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.2);
    flex-wrap: wrap;
}

.deck-card-actions .btn-icon {
    flex: 1;
    justify-content: center;
}

/* Empty state */
.empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 4rem 2rem;
    text-align: center;
}

.empty-state i {
    font-size: 3rem;
    color: var(--border-light);
}

.empty-state h3 {
    color: var(--text-2);
    font-size: 1.1rem;
}

.empty-state p {
    color: var(--text-3);
    font-size: 0.85rem;
}

/* ============================================================
   DECK DETAIL VIEW
   ============================================================ */
.detail-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.detail-thumb {
    width: 160px;
    min-width: 160px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-2);
}

.detail-thumb img {
    width: 100%;
    display: block;
}

.detail-thumb .no-thumb {
    width: 100%;
    aspect-ratio: 3/4;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-3);
    font-size: 0.8rem;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-info {
    flex: 1;
    min-width: 0;
}

.detail-name {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.detail-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.detail-stat {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-2);
}

.detail-stat i {
    color: var(--gold);
}

.detail-stat .val {
    font-weight: 700;
    color: var(--text-1);
}

.detail-memo {
    color: var(--text-2);
    font-size: 0.85rem;
    line-height: 1.7;
    background: var(--bg-2);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    margin-bottom: 1rem;
    white-space: pre-wrap;
}

.detail-memo:empty::before {
    content: 'メモなし';
    color: var(--text-3);
    font-style: italic;
}

.detail-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.detail-progress {
    margin-bottom: 2rem;
    background: var(--bg-2);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    border: 1px solid var(--border);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.4rem;
    font-size: 0.8rem;
}

.progress-label .count {
    font-weight: 700;
    color: var(--gold);
}

.progress-bar {
    height: 6px;
    background: var(--bg-3);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    border-radius: 3px;
    transition: width 0.5s ease;
}

.progress-fill.full {
    background: linear-gradient(90deg, var(--green), #86efac);
}

.card-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card-group {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.card-group-header {
    padding: 0.75rem 1rem;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-group-header .group-icon {
    font-size: 0.9rem;
}

.card-group-header .group-count {
    margin-left: auto;
    background: var(--gold-dim);
    color: var(--gold);
    border-radius: 12px;
    padding: 0.1rem 0.6rem;
    font-size: 0.75rem;
}

.card-list {
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 0.5rem;
    padding: 0.75rem;
}

.detail-card-grid-item {
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.detail-card-grid-item:hover {
    transform: translateY(-3px);
}

.detail-card-grid-item img {
    width: 100%;
    border-radius: 4px;
    box-shadow: var(--shadow-card);
    display: block;
}

.detail-card-grid-count {
    position: absolute;
    bottom: -6px;
    right: -6px;
    background: var(--bg-1);
    color: var(--gold);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
    z-index: 2;
}

.card-list-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
}

.card-list-item:hover {
    background: var(--bg-card-hover);
}

.card-list-thumb {
    width: 48px;
    height: 68px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg-2);
    flex-shrink: 0;
    border: 1px solid var(--border);
}

.card-list-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-list-info {
    flex: 1;
    min-width: 0;
}

.card-list-name {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-list-sub {
    font-size: 0.72rem;
    color: var(--text-3);
    margin-top: 0.15rem;
}

.card-list-regulation {
    font-size: 0.7rem;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.05rem 0.4rem;
    color: var(--text-2);
    display: inline-block;
    margin-top: 0.2rem;
}

.card-list-count {
    font-size: 1rem;
    font-weight: 800;
    color: var(--gold);
    min-width: 24px;
    text-align: right;
}

.card-list-count::before {
    content: '×';
    font-size: 0.7rem;
    color: var(--text-3);
    margin-right: 1px;
}

/* ============================================================
   DECK BUILDER VIEW
   ============================================================ */
.builder-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 1rem;
    height: calc(100vh - 60px - 3rem);
    min-height: 600px;
}

/* Deck panel */
.builder-deck-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Related Cards (Evolution Line) Area */
.builder-deck-related {
    border-top: 1px solid var(--border);
    padding: 0.75rem 1rem;
    background: var(--bg-2);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-shrink: 0;
}

.builder-deck-related .related-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.builder-deck-related .related-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.builder-deck-related .related-sections {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.builder-deck-related .related-section {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    min-width: 0;
}

.builder-deck-related .section-title {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-3);
    border-left: 2px solid var(--gold);
    padding-left: 0.35rem;
    line-height: 1;
    margin-bottom: 0.15rem;
}

.builder-deck-related .related-list {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    padding-bottom: 0.25rem;
}

/* Scrollbar hidden as we wrap elements */
.builder-deck-related .related-list::-webkit-scrollbar {
    display: none;
}

.builder-deck-related .related-card-item {
    position: relative;
    width: 44px;
    height: 61px;
    flex-shrink: 0;
    cursor: pointer;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    background: var(--bg-3);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.builder-deck-related .related-card-item:hover {
    transform: translateY(-2px) scale(1.05);
    border-color: var(--gold);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.builder-deck-related .related-card-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.builder-deck-related .related-card-item .card-qty-badge {
    position: absolute;
    bottom: 2px;
    right: 2px;
    background: rgba(0, 0, 0, 0.85);
    color: var(--text-1);
    font-size: 0.6rem;
    font-weight: 700;
    padding: 1px 3px;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    line-height: 1;
}

.builder-panel-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.builder-deck-name-input {
    flex: 1;
    font-size: 0.95rem;
    font-weight: 700;
    background: transparent;
    border: 1px solid transparent;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--text-1);
    min-width: 0;
}

.builder-deck-name-input:hover {
    border-color: var(--border-light);
    background: var(--bg-3);
}

.builder-deck-name-input:focus {
    border-color: var(--gold);
    background: var(--bg-3);
}

.builder-deck-progress {
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.builder-progress-bar {
    height: 4px;
    background: var(--bg-3);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 0.3rem;
}

.builder-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transition: width 0.3s ease;
    border-radius: 2px;
}

.builder-progress-fill.full {
    background: linear-gradient(90deg, var(--green), #86efac);
}

.builder-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-3);
}

.builder-progress-label .cnt {
    color: var(--gold);
    font-weight: 700;
}

.builder-progress-label .cnt.full {
    color: var(--green);
}

.builder-deck-cards {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}

.builder-deck-cards::-webkit-scrollbar {
    width: 5px;
}

.builder-deck-cards::-webkit-scrollbar-track {
    background: transparent;
}

.builder-deck-cards::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.builder-group-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-3);
    padding: 0.4rem 0.5rem 0.2rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.builder-group-title .cnt {
    background: var(--gold-dim);
    color: var(--gold);
    border-radius: 10px;
    padding: 0.05rem 0.5rem;
    font-size: 0.7rem;
    margin-left: auto;
}

.builder-card-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
}

.builder-card-item:hover {
    background: var(--bg-card-hover);
}

.builder-card-thumb {
    width: 36px;
    height: 50px;
    border-radius: 3px;
    overflow: hidden;
    background: var(--bg-2);
    flex-shrink: 0;
    border: 1px solid var(--border);
}

.builder-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.builder-card-thumb .no-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    color: var(--text-3);
}

.builder-card-name {
    flex: 1;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.builder-card-sub {
    font-size: 0.68rem;
    color: var(--text-3);
}

.builder-card-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
}

.builder-card-controls .count-btn {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    color: var(--text-2);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: pointer;
}

.builder-card-controls .count-btn:hover {
    background: var(--gold-dim);
    color: var(--gold);
    border-color: var(--gold);
}

.builder-card-controls .count-display {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--gold);
    min-width: 20px;
    text-align: center;
}

.builder-card-controls .remove-btn {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    background: transparent;
    color: var(--text-3);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: pointer;
    margin-left: 0.1rem;
}

.builder-card-controls .remove-btn:hover {
    background: var(--red-dim);
    color: var(--red);
}

.builder-panel-footer {
    padding: 0.75rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-shrink: 0;
    background: var(--bg-2);
}

.builder-footer-actions {
    display: flex;
    gap: 0.4rem;
}

.builder-footer-actions .btn {
    flex: 1;
    justify-content: center;
}

/* Search panel */
.builder-search-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.search-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
    flex-shrink: 0;
}

.search-bar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.search-bar input {
    flex: 1;
    padding: 0.55rem 0.75rem;
    font-size: 0.9rem;
}

.search-bar .btn {
    padding: 0.55rem 1rem;
}

/* Suggest dropdown */
.suggest-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: 4px;
    max-height: 250px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    margin-top: 0.25rem;
}

.suggest-item {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: var(--text-1);
    cursor: pointer;
    border-bottom: 1px solid var(--border);
}

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

.suggest-item:hover {
    background: var(--bg-2);
}

/* Category tabs */
.category-tabs {
    display: flex;
    gap: 0.25rem;
}

.cat-tab {
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    background: var(--bg-3);
    color: var(--text-3);
    border: 1px solid transparent;
}

.cat-tab:hover {
    color: var(--text-2);
    border-color: var(--border);
}

.cat-tab.active {
    background: var(--gold-dim);
    color: var(--gold);
    border-color: rgba(245, 158, 11, 0.3);
}

.cat-tab.active.pokemon {
    color: #60a5fa;
    background: rgba(96, 165, 250, 0.12);
    border-color: rgba(96, 165, 250, 0.3);
}

.cat-tab.active.trainer {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.12);
    border-color: rgba(74, 222, 128, 0.3);
}

.cat-tab.active.energy {
    color: #fb923c;
    background: rgba(251, 146, 60, 0.12);
    border-color: rgba(251, 146, 60, 0.3);
}

.cat-tab.active.theme {
    color: #c084fc;
    background: rgba(192, 132, 252, 0.12);
    border-color: rgba(192, 132, 252, 0.3);
}

/* Filter panel */
.search-filters {
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    background: var(--bg-1);
}

.filter-toggle {
    padding: 0.4rem 1rem;
    font-size: 0.78rem;
    color: var(--text-3);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    text-align: left;
    transition: var(--transition);
    background: none;
    border: none;
    border-bottom: 1px solid transparent;
}

.filter-toggle:hover {
    color: var(--text-2);
}

.filter-toggle i {
    font-size: 0.7rem;
    transition: var(--transition);
}

.filter-toggle.open {
    border-bottom-color: var(--border);
}

.filter-toggle.open i {
    transform: rotate(180deg);
}

.filter-toggle .active-count {
    color: var(--gold);
    font-weight: 700;
    margin-left: auto;
}

.filter-body {
    padding: 0.6rem 0.75rem;
    display: none;
    flex-direction: column;
    gap: 0.35rem;
}

.filter-body.open {
    display: flex;
}

.advanced-filter-group {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.filter-row {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    border-bottom: 1px solid var(--border);
}

.filter-row:last-child {
    border-bottom: none;
}

.filter-row>div {
    padding: 0.4rem 0.8rem;
    flex: 1;
    display: flex;
    align-items: center;
}

.filter-label {
    font-size: 0.65rem;
    color: var(--text-2);
    font-weight: 600;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-2);
    padding: 0.6rem 0.8rem;
    min-width: 70px;
    display: flex;
    align-items: center;
    border-right: 1px solid var(--border);
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem;
}

.filter-chip {
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    background: var(--bg-3);
    color: var(--text-3);
    border: 1px solid var(--border);
    user-select: none;
}

.filter-chip:hover {
    color: var(--text-2);
    border-color: var(--border-light);
}

.filter-chip.active {
    background: var(--gold-dim);
    color: var(--gold);
    border-color: rgba(245, 158, 11, 0.4);
}

.filter-chip.type-grass.active {
    background: rgba(74, 222, 128, 0.12);
    color: var(--type-grass);
    border-color: rgba(74, 222, 128, 0.3);
}

.filter-chip.type-fire.active {
    background: rgba(251, 146, 60, 0.12);
    color: var(--type-fire);
    border-color: rgba(251, 146, 60, 0.3);
}

.filter-chip.type-water.active {
    background: rgba(96, 165, 250, 0.12);
    color: var(--type-water);
    border-color: rgba(96, 165, 250, 0.3);
}

.filter-chip.type-lightning.active {
    background: rgba(250, 204, 21, 0.12);
    color: var(--type-lightning);
    border-color: rgba(250, 204, 21, 0.3);
}

.filter-chip.type-psychic.active {
    background: rgba(192, 132, 252, 0.12);
    color: var(--type-psychic);
    border-color: rgba(192, 132, 252, 0.3);
}

.filter-chip.type-fighting.active {
    background: rgba(251, 146, 60, 0.12);
    color: #e08040;
    border-color: rgba(251, 146, 60, 0.3);
}

.filter-chip.type-dark.active {
    background: rgba(129, 140, 248, 0.12);
    color: var(--type-dark);
    border-color: rgba(129, 140, 248, 0.3);
}

.filter-chip.type-steel.active {
    background: rgba(148, 163, 184, 0.12);
    color: var(--type-steel);
    border-color: rgba(148, 163, 184, 0.3);
}

.filter-chip.type-dragon.active {
    background: rgba(129, 140, 248, 0.15);
    color: #a78bfa;
    border-color: rgba(167, 139, 250, 0.3);
}

.filter-chip.type-fairy.active {
    background: rgba(244, 114, 182, 0.12);
    color: var(--type-fairy);
    border-color: rgba(244, 114, 182, 0.3);
}

.filter-chip.type-colorless.active {
    background: rgba(148, 163, 184, 0.1);
    color: var(--type-colorless);
    border-color: rgba(148, 163, 184, 0.3);
}

.filter-hp-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.filter-hp-row select {
    flex: 1;
    font-size: 0.78rem;
    padding: 0.3rem 0.5rem;
}

.filter-hp-row span {
    color: var(--text-3);
}

.regulation-select {
    font-size: 0.82rem;
    padding: 0.35rem 0.6rem;
    width: 100%;
}

/* Checkbox & Radio styling inside filters */
.search-filters input[type="checkbox"],
.search-filters input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    vertical-align: middle;
    margin: 0;
    padding: 0;
    box-shadow: none;
    outline: none;
}

.search-filters input[type="checkbox"]:focus,
.search-filters input[type="radio"]:focus {
    box-shadow: none;
    outline: none;
}

.search-filters label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-2);
    cursor: pointer;
    user-select: none;
    margin-right: 4px;
}

.search-filters label:hover {
    color: var(--text-1);
}

/* Search results */
.search-results-area {
    flex: 1;
    overflow-y: scroll;
    padding: 0.75rem;
}

.search-results-area::-webkit-scrollbar {
    width: 5px;
}

.search-results-area::-webkit-scrollbar-track {
    background: transparent;
}

.search-results-area::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.search-stats {
    font-size: 0.75rem;
    color: var(--text-3);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dedup-toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    user-select: none;
}

.dedup-toggle input {
    width: 14px;
    height: 14px;
    accent-color: var(--gold);
}

.search-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.5rem;
}

.search-card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.search-card:hover {
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.2);
}

.search-card:active {
    transform: translateY(0);
}

.search-card-img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    display: block;
}

.search-card-img-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--bg-3), var(--bg-card));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-3);
}

.search-card-name {
    padding: 0.3rem 0.4rem;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.2;
}

.search-card-in-deck {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    background: var(--gold);
    color: #000;
    font-size: 0.68rem;
    font-weight: 800;
    border-radius: 10px;
    padding: 0.05rem 0.4rem;
    line-height: 1.4;
}

.favorite-btn {
    position: absolute;
    bottom: 1.5rem;
    right: 0.25rem;
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.7);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.75rem;
    z-index: 5;
    transition: var(--transition);
}

.favorite-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    transform: scale(1.1);
}

.favorite-btn.active {
    color: var(--gold);
    background: rgba(0, 0, 0, 0.7);
}

.search-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 2rem;
    color: var(--text-3);
    font-size: 0.85rem;
    grid-column: 1 / -1;
}

.load-more-btn {
    width: 100%;
    padding: 0.6rem;
    margin-top: 0.75rem;
    background: var(--bg-2);
    border: 1px solid var(--border);
    color: var(--text-2);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

.load-more-btn:hover {
    background: var(--bg-3);
    border-color: var(--gold);
    color: var(--gold);
}

/* ============================================================
   MODALS
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.hidden {
    display: none;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.modal-content {
    position: relative;
    background: var(--bg-2);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    animation: modalIn 0.2s ease;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-small {
    width: 100%;
    max-width: 380px;
    padding: 1.5rem;
}

.modal-medium {
    width: 100%;
    max-width: 520px;
    padding: 1.5rem;
}

.modal-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-title i {
    color: var(--gold);
}

.modal-input {
    width: 100%;
    padding: 0.6rem 0.9rem;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.modal-textarea {
    width: 100%;
    padding: 0.6rem 0.9rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    min-height: 120px;
}

.modal-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.modal-confirm-icon {
    text-align: center;
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.modal-confirm-text {
    text-align: center;
    color: var(--text-2);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

/* Card modal */
.modal-card-content {
    width: 100%;
    max-width: 580px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-3);
    color: var(--text-2);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1;
}

.modal-close:hover {
    background: var(--red-dim);
    color: var(--red);
    border-color: rgba(239, 68, 68, 0.3);
}

.modal-card-body {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

#modal-card-img {
    width: 240px;
    min-width: 240px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.modal-card-info {
    flex: 1;
}

.modal-card-info h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.modal-card-info .info-row {
    font-size: 0.8rem;
    color: var(--text-2);
    margin-bottom: 0.3rem;
    display: flex;
    gap: 0.5rem;
}

.modal-card-info .info-label {
    color: var(--text-3);
    min-width: 60px;
}

.modal-card-info .info-val {
    font-weight: 600;
}

.modal-card-section {
    margin-top: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

.modal-card-section-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-2);
    margin-bottom: 0.5rem;
}

.modal-card-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    margin-bottom: 0.5rem;
}

.modal-card-item-header {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gold);
    margin-bottom: 0.3rem;
}

.modal-card-item-text {
    font-size: 0.8rem;
    color: var(--text-2);
    line-height: 1.4;
    white-space: pre-wrap;
}

.modal-card-desc {
    font-size: 0.8rem;
    color: var(--text-2);
    font-style: italic;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    margin-top: 0.5rem;
}

.modal-card-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ============================================================
   TOAST
   ============================================================ */
#toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast {
    padding: 0.7rem 1rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    animation: toastIn 0.3s ease;
    border: 1px solid transparent;
    max-width: 320px;
    pointer-events: all;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    to {
        opacity: 0;
        transform: translateX(20px);
    }
}

.toast.success {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.3);
}

.toast.warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--gold);
    border-color: rgba(245, 158, 11, 0.3);
}

.toast.error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--red);
    border-color: rgba(239, 68, 68, 0.3);
}

.toast.info {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border-color: rgba(96, 165, 250, 0.3);
}

/* ============================================================
   PAGE LOADER
   ============================================================ */
.page-loader {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(7, 11, 20, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-loader.hidden {
    display: none;
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Inline spinner */
.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

/* ============================================================
   UTILITY
   ============================================================ */
.hidden {
    display: none !important;
}

.text-gold {
    color: var(--gold);
}

.text-muted {
    color: var(--text-3);
}

.text-sm {
    font-size: 0.82rem;
}

.mt-1 {
    margin-top: 0.5rem;
}

.gap-sm {
    gap: 0.25rem;
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.items-center {
    align-items: center;
}

/* ============================================================
   RESPONSIVE (旧スタイル - 下のMOBILE LAYOUT OPTIMIZATIONSに統合済み)
   ============================================================ */

/* ---- BUILDER VISUAL GRID & CARD ---- */
.builder-visual-grid {
    animation: fadeIn 0.25s ease-out;
}

.builder-visual-card {
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.builder-visual-card:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--gold);
    border-color: var(--gold) !important;
    z-index: 10;
}

.builder-visual-card img {
    transition: var(--transition-slow);
}

.builder-visual-card:hover img {
    filter: brightness(1.1);
}

.builder-visual-card button {
    transition: var(--transition);
}

.builder-visual-card button:hover {
    background: rgba(245, 158, 11, 0.2) !important;
    color: var(--gold) !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- FULLSCREEN MODE & OVER LIMIT STYLES ---- */
.builder-layout.fullscreen-mode {
    grid-template-columns: 1fr !important;
}

.builder-layout.fullscreen-mode .builder-deck-panel {
    max-height: calc(100vh - 140px) !important;
}

.builder-progress-fill.over,
.progress-fill.over {
    background: linear-gradient(90deg, #ef4444, #f97316) !important;
}

.cnt.over {
    color: #ef4444 !important;
    font-weight: 700;
}

.text-red {
    color: #ef4444 !important;
}

/* ---- MOBILE LAYOUT OPTIMIZATIONS ---- */
@media (max-width: 900px) {

    /* ヘッダーのテキスト非表示・アイコンのみ表示 */
    .hd-text {
        display: none !important;
    }

    #app-header {
        padding: 0 0.75rem;
        gap: 0.5rem;
    }

    .header-breadcrumb {
        display: none;
    }

    .header-actions {
        gap: 0.35rem;
    }

    .header-actions .btn {
        padding: 0.4rem 0.6rem;
        min-width: 36px;
        justify-content: center;
    }

    .builder-layout {
        display: flex;
        flex-direction: column;
        height: 150vh;
        min-height: auto;
        gap: 0.5rem;
    }

    .builder-deck-panel {
        max-height: 40vh;
        flex-shrink: 0;
        transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), margin 0.3s ease;
    }

    /* デッキリスト折りたたみ状態 */
    .builder-deck-panel.collapsed {
        max-height: 48px !important;
    }

    .builder-deck-panel.collapsed .builder-deck-progress,
    .builder-deck-panel.collapsed .builder-deck-cards,
    .builder-deck-panel.collapsed .builder-panel-footer {
        display: none !important;
    }

    #btn-collapse-deck {
        display: inline-block !important;
    }

    .builder-search-panel {
        flex: 1;
        min-height: 0;
        height: auto !important;
        display: flex;
        flex-direction: column;
    }

    /* 検索結果エリアが押しつぶされずに縦方向いっぱいに伸びてスクロールするように */
    .search-results-area {
        flex: 1;
        overflow-y: auto;
        min-height: 0;
    }

    /* カテゴリタブと詳細フィルターボタンの省スペース化 (文字を隠してアイコンだけにする) */
    .cat-tab span,
    #btn-toggle-filters span {
        display: none !important;
    }

    .cat-tab i {
        margin-right: 0 !important;
        font-size: 1.1rem;
    }

    #btn-toggle-filters i {
        font-size: 1rem;
    }

    #btn-toggle-filters i.fa-chevron-down,
    #btn-toggle-filters i.fa-chevron-up {
        margin-left: 2px !important;
    }

    /* 詳細フィルター内の間隔・フォントサイズ縮小 (表示崩れ防止) */
    .filter-body {
        padding: 0.5rem 0.6rem !important;
        max-height: 200px;
        overflow-y: auto !important;
        overscroll-behavior-y: contain;
    }

    .filter-body.open {
        display: block !important;
    }

    .filter-body .advanced-filter-group {
        margin-bottom: 0.5rem;
    }

    .filter-body .advanced-filter-group:last-child {
        margin-bottom: 0;
    }

    .filter-body::-webkit-scrollbar {
        width: 4px;
    }

    .filter-body::-webkit-scrollbar-track {
        background: transparent;
    }

    .filter-body::-webkit-scrollbar-thumb {
        background: var(--border);
        border-radius: 2px;
    }

    .filter-row {
        gap: 0;
    }

    .filter-row>div {
        padding: 0.3rem 0.5rem;
    }

    .filter-label {
        font-size: 0.65rem !important;
        padding: 0.4rem 0.5rem;
        min-width: 60px;
    }

    .filter-row label {
        font-size: 0.75rem !important;
        padding: 0.15rem 0.25rem !important;
        gap: 0.2rem !important;
    }

    #pm-hp-min,
    #pm-hp-max {
        padding: 2px 4px !important;
        font-size: 0.75rem !important;
    }

    /* 検索結果カードのサイズ縮小 */
    .search-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)) !important;
        gap: 0.25rem !important;
    }
}

@media (max-width: 600px) {
    #app-main {
        padding: 0.5rem;
    }

    .deck-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }

    .detail-header {
        flex-direction: column;
    }

    .detail-thumb {
        width: 100%;
        max-width: 200px;
    }

    .card-groups {
        grid-template-columns: 1fr;
    }

    .search-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)) !important;
        gap: 0.2rem !important;
    }

    .search-card-name {
        font-size: 0.65rem !important;
        padding: 1px 2px !important;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }

    .search-card-in-deck {
        font-size: 0.65rem !important;
        width: 14px !important;
        height: 14px !important;
        line-height: 14px !important;
    }

    .favorite-btn {
        width: 20px !important;
        height: 20px !important;
        font-size: 0.65rem !important;
    }
}

/* ---- EXPORT MODAL ---- */
.export-btn-row {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.export-btn-row .btn {
    flex: 1;
    justify-content: center;
}

.export-btn-row .btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

@media (max-width: 600px) {
    .export-btn-row {
        flex-direction: column;
    }

    #export-modal-box {
        padding: 1rem !important;
    }
}

/* スマホ版デッキビルダーのグリッド表示（横5枚） */
@media (max-width: 768px) {
    .builder-visual-grid {
        grid-template-columns: repeat(5, 1fr) !important;
        gap: 0.25rem !important;
        padding: 0.25rem !important;
    }

    .builder-panel-footer {
        display: none !important;
    }
}

/* Mobile modal styling */
@media (max-width: 600px) {
    .modal-card-info {
        display: none !important;
    }

    .modal-card-body {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    #modal-card-img {
        width: 100%;
        max-width: 320px;
        min-width: unset;
        margin: 0 auto;
    }
}

/* Card modal ads style */
.modal-card-ads-container {
    margin-top: 1rem;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.ad-link-item {
    text-align: center;
    font-size: 0.9rem;
}

.ad-link-item a {
    color: #ffffff;
    text-decoration: underline;
    font-weight: bold;
    display: inline-block;
    transition: color 0.2s;
}

.ad-link-item a:hover {
    color: var(--gold);
}

/* Page Bottom Banner Ads */
.page-bottom-ad {
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    width: 100%;
}

.banner-ad-wrapper {
    max-width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner-ad-container {
    max-width: 100%;
    position: relative;
}

.banner-ad-container img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-sm);
}

/* Global Card Zoom Preview on Hover */
#global-card-preview {
    position: fixed;
    z-index: 9999;
    width: 200px;
    height: 280px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--gold);
    background: #2a2a2a;
    pointer-events: none;
    display: none;
    overflow: hidden;
    transition: opacity 0.15s ease;
    opacity: 0;
}

#global-card-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* PC版では開閉トグルボタンを非表示にする */
.btn-related-collapse {
    display: none !important;
}

@media (max-width: 768px) {

    /* スマホ版では開閉トグルを表示 */
    .btn-related-collapse {
        display: inline-flex !important;
        background: transparent;
        border: none;
        color: var(--text-3);
        padding: 0.25rem;
    }

    .builder-deck-related .related-header {
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    #global-card-preview {
        pointer-events: auto;
        /* スマホではタップイベントを受け取る */
    }
}

/* ===== DEVELOPMENT ENVIRONMENT STYLES ===== */
html.is-dev body {
    background: var(--bg-dev) !important;
}

html.is-dev body::after {
    content: "DEVELOPMENT ENV";
    position: fixed;
    bottom: 12px;
    right: 12px;
    background: #ef4444;
    color: #ffffff;
    font-size: 11px;
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 4px;
    z-index: 9999;
    pointer-events: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ============================================================
   BATTLE RECORD SECTION
   ============================================================ */

/* --- Summary Stats Bar --- */
.battle-stats-section {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.battle-stats-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.battle-stats-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-1);
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.battle-stats-title i {
    color: var(--gold);
}

.battle-stats-cards {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.battle-stat-card {
    flex: 1;
    min-width: 90px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.65rem 0.85rem;
    text-align: center;
}

.battle-stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.15rem;
}

.battle-stat-card .stat-label {
    font-size: 0.7rem;
    color: var(--text-3);
    font-weight: 500;
}

.battle-stat-card.win .stat-value {
    color: var(--green);
}

.battle-stat-card.lose .stat-value {
    color: var(--red);
}

.battle-stat-card.draw .stat-value {
    color: var(--text-3);
}

.battle-stat-card.rate .stat-value {
    color: var(--gold);
}

.battle-winrate-bar {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg-3);
    margin-top: 0.75rem;
    gap: 2px;
}

.battle-winrate-bar .bar-win {
    background: var(--green);
    border-radius: 4px 0 0 4px;
    transition: width 0.5s ease;
}

.battle-winrate-bar .bar-draw {
    background: var(--text-3);
    transition: width 0.5s ease;
}

.battle-winrate-bar .bar-lose {
    background: var(--red);
    border-radius: 0 4px 4px 0;
    transition: width 0.5s ease;
}

/* --- Battle Log List --- */
.battle-list-section {
    margin-bottom: 2rem;
}

.battle-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    gap: 0.5rem;
}

.battle-list-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-2);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.battle-list-empty {
    text-align: center;
    color: var(--text-3);
    font-size: 0.85rem;
    padding: 2rem 1rem;
    background: var(--bg-2);
    border-radius: var(--radius);
    border: 1px dashed var(--border);
}

.battle-list-empty i {
    display: block;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-3);
}

.battle-log-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.6rem 0.9rem;
    margin-bottom: 0.5rem;
    transition: var(--transition);
    position: relative;
    cursor: pointer;
}

.battle-log-item:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
}

.battle-result-badge {
    width: 52px;
    min-width: 52px;
    text-align: center;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.22rem 0.4rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.04em;
}

.battle-result-badge.win {
    background: rgba(34, 197, 94, 0.15);
    color: var(--green);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.battle-result-badge.lose {
    background: rgba(239, 68, 68, 0.12);
    color: var(--red);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.battle-result-badge.draw {
    background: rgba(94, 117, 153, 0.15);
    color: var(--text-3);
    border: 1px solid var(--border);
}

.battle-log-main {
    flex: 1;
    min-width: 0;
}

.battle-log-opponent {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.battle-log-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.72rem;
    color: var(--text-3);
    margin-top: 0.1rem;
    flex-wrap: wrap;
}

.battle-log-side {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.battle-log-memo-preview {
    font-style: italic;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 160px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.05rem 0.35rem;
    border-radius: 4px;
    transition: var(--transition);
}

.battle-log-memo-preview:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-2);
}

.battle-log-date {
    margin-left: auto;
    white-space: nowrap;
}

.battle-log-delete {
    background: transparent;
    border: none;
    color: var(--text-3);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    flex-shrink: 0;
}

.battle-log-delete:hover {
    color: var(--red);
    background: var(--red-dim);
}

.battle-show-more {
    width: 100%;
    padding: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-3);
    background: transparent;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    margin-top: 0.25rem;
}

.battle-show-more:hover {
    border-color: var(--border-light);
    color: var(--text-2);
}

/* --- Battle Modal Form --- */
.battle-form-group {
    margin-bottom: 1rem;
}

.battle-form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-2);
    margin-bottom: 0.4rem;
}

.battle-required {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--red);
    background: var(--red-dim);
    padding: 0.05rem 0.35rem;
    border-radius: 3px;
    margin-left: 0.3rem;
}

.battle-optional {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-3);
    background: var(--bg-3);
    padding: 0.05rem 0.35rem;
    border-radius: 3px;
    margin-left: 0.3rem;
}

.battle-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.battle-result-btns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.battle-result-btn {
    padding: 0.55rem 0.5rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 700;
    border: 2px solid var(--border);
    background: var(--bg-3);
    color: var(--text-2);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.battle-result-btn:hover {
    border-color: var(--border-light);
    color: var(--text-1);
}

.battle-result-btn.selected[data-result="win"] {
    background: rgba(34, 197, 94, 0.15);
    border-color: var(--green);
    color: var(--green);
}

.battle-result-btn.selected[data-result="lose"] {
    background: rgba(239, 68, 68, 0.12);
    border-color: var(--red);
    color: var(--red);
}

.battle-result-btn.selected[data-result="draw"] {
    background: var(--bg-3);
    border-color: var(--text-3);
    color: var(--text-2);
}

.modal-select {
    width: 100%;
    padding: 0.55rem 0.75rem;
    font-size: 0.9rem;
    background: var(--bg-3);
    color: var(--text-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 0;
    font-family: inherit;
    cursor: pointer;
    appearance: auto;
}

.modal-select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 2px var(--gold-dim);
}

.prize-btn-group {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.25rem;
}

.prize-btn {
    padding: 0.55rem 0;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    border: 1px solid var(--border);
    background: var(--bg-3);
    color: var(--text-2);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.prize-btn:hover {
    border-color: var(--border-light);
    color: var(--text-1);
}

.prize-btn.selected {
    background: var(--gold-dim);
    border-color: var(--gold);
    color: var(--gold);
}

/* --- Compact Battle Header (below deck list) --- */
.battle-compact-section {
    margin-top: 0.75rem;
    margin-bottom: 0.75rem;
}

.battle-compact-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.battle-compact-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-2);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.battle-compact-title i {
    color: var(--gold);
}

.battle-compact-stats {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    flex: 1;
}

.battle-chip {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
}

.battle-chip.win {
    background: rgba(34, 197, 94, 0.15);
    color: var(--green);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.battle-chip.lose {
    background: rgba(239, 68, 68, 0.12);
    color: var(--red);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.battle-chip.draw {
    background: rgba(94, 117, 153, 0.15);
    color: var(--text-3);
    border: 1px solid var(--border);
}

.battle-chip.rate {
    background: var(--gold-dim);
    color: var(--gold);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.battle-add-btn {
    margin-left: auto;
    white-space: nowrap;
    flex-shrink: 0;
}

.battle-compact-bar {
    display: flex;
    height: 5px;
    border-radius: 3px;
    overflow: hidden;
    background: var(--bg-3);
    margin-bottom: 0.75rem;
    gap: 1px;
}

.battle-compact-bar .bar-win {
    background: var(--green);
    border-radius: 3px 0 0 3px;
    transition: width 0.5s ease;
}

.battle-compact-bar .bar-draw {
    background: var(--text-3);
    transition: width 0.5s ease;
}

.battle-compact-bar .bar-lose {
    background: var(--red);
    border-radius: 0 3px 3px 0;
    transition: width 0.5s ease;
}

/* ============================================================
   DECK TAGS & FILTER CONTROLS (Slim & Compact)
   ============================================================ */
.deck-controls-container {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.deck-controls-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.deck-search-box {
    position: relative;
    flex: 1;
    min-width: 180px;
}

.deck-search-box input {
    width: 100%;
    padding: 0.3rem 1.8rem 0.3rem 1.9rem;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--text-1);
    font-size: 0.8rem;
    transition: border-color 0.2s;
}

.deck-search-box input:focus {
    outline: none;
    border-color: var(--accent);
}

.deck-search-box .search-icon {
    position: absolute;
    left: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-3);
    font-size: 0.75rem;
    pointer-events: none;
}

.deck-search-box .clear-icon {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-3);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0;
}

.tag-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    align-items: center;
}

.tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.55rem;
    border-radius: 14px;
    font-size: 0.73rem;
    font-weight: 500;
    background: var(--bg-3);
    color: var(--text-2);
    border: 1px solid var(--border);
    cursor: pointer;
    user-select: none;
    transition: all 0.15s ease;
}

.tag-chip:hover {
    background: var(--bg-hover);
    color: var(--text-1);
    border-color: var(--text-3);
}

.tag-chip.active {
    background: rgba(129, 140, 248, 0.18);
    color: #a5b4fc;
    border-color: var(--accent);
    font-weight: 600;
}

.tag-chip .chip-count {
    font-size: 0.65rem;
    opacity: 0.75;
    background: rgba(255, 255, 255, 0.1);
    padding: 0 0.3rem;
    border-radius: 8px;
}

.tag-chip .chip-remove {
    cursor: pointer;
    font-size: 0.72rem;
    opacity: 0.7;
    margin-left: 0.15rem;
}

.tag-chip .chip-remove:hover {
    opacity: 1;
    color: var(--red);
}

.deck-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.3rem;
}

.deck-tag-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.1rem 0.45rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
    background: rgba(129, 140, 248, 0.12);
    color: #c7d2fe;
    border: 1px solid rgba(129, 140, 248, 0.25);
    white-space: nowrap;
}

.filter-status-info {
    font-size: 0.8rem;
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}