/*
 * Main stylesheet for the static frontend shell.
 *
 * Structure:
 * - Design tokens and theme variables
 * - Shared primitives (buttons, badges, containers)
 * - Section-specific layout components
 * - Responsive behavior + motion states
 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Light theme design tokens used across all components. */
:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #e0e7ff;
    --accent-color: #ec4899;
    --accent-light: #fce7f3;
    --dark-bg: #09090b;
    --light-bg: #f8fafc;
    --surface-bg: #f1f5f9;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    --border-color: #e2e8f0;
    --border-dark: #cbd5e1;
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    --status-registration: #10b981;
    --status-active: #f59e0b;
    --status-completed: #8b5cf6;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--light-bg);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Dark mode overrides: keeps token names stable for all components. */
body.dark-mode {
    --light-bg: #0f172a;
    --surface-bg: #1e293b;
    --card-bg: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    --border-color: #334155;
    --border-dark: #475569;
}

/* Sticky app chrome and top-level navigation. */
header {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

body.dark-mode header {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

nav button {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

nav button:hover {
    color: var(--primary-color);
    background: var(--primary-light);
}

.user-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.user-link {
    background: none;
    border: none;
    color: var(--primary-color);
    text-decoration: none;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    padding: 0;
    transition: color 0.2s ease;
}

.user-link:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

.theme-toggle:hover {
    transform: scale(1.15) rotate(20deg);
    color: var(--primary-color);
    background: var(--primary-light);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

nav.mobile-open {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

/* Main content shell for all section views. */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

section {
    display: none;
}

section.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

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

h1, h2, h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 800;
}

h1 {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

h3 {
    color: var(--text-primary);
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Shared interactive button style used by actions across views. */
.btn {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, #7c3aed 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    margin: 0.5rem 0.5rem 0.5rem 0;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #6d28d9 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn.danger {
    background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
}

.btn.danger:hover {
    background: linear-gradient(135deg, #f87171 0%, #ef4444 100%);
}

.btn.secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: none;
}

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

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.status-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-left: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.status-registration {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-active {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05));
    color: #92400e;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-completed {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(139, 92, 246, 0.05));
    color: #5b21b6;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.format-selector {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.format-btn {
    padding: 0.7rem 1.4rem;
    background-color: transparent;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    color: var(--text-secondary);
}

.format-btn.active {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.format-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
    color: var(--primary-color);
}

.landing-hero {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
}

.landing-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.landing-preview {
    margin-top: 2rem;
}

.tournament-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-top: 1rem;
}

.tournament-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.tournament-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.tournament-main {
    min-width: 0;
}

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

.tournament-name {
    font-size: 1.05rem;
    font-weight: 700;
}

.tournament-meta {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    color: var(--text-secondary);
    font-size: 0.92rem;
    margin-top: 0.5rem;
}

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

.tournament-item .tournament-actions .btn {
    margin: 0;
    min-width: 110px;
    padding: 0.5rem 0.7rem;
    font-size: 0.88rem;
}

.tournament-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.tournament-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.tournament-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.tournament-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #7c3aed 100%);
    color: white;
    padding: 1.5rem;
}

.tournament-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.tournament-type {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), #f472b6);
    color: white;
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.tournament-body {
    padding: 1.5rem;
}

.tournament-info {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin: 1rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.tournament-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.tournament-actions .btn {
    flex: 1;
    padding: 0.6rem 0.75rem;
    margin: 0;
    font-size: 0.9rem;
    min-width: 100px;
}

.deck-builder-controls {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.8rem;
    align-items: end;
    margin-bottom: 1rem;
}

.deck-builder-controls > .form-group:first-child {
    grid-column: 1 / -1;
}

#deck-card-name {
    font-size: 1.1rem;
    padding: 1rem 1.1rem;
    height: auto;
}

.card-suggestions {
    margin-top: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--card-bg);
    max-height: 340px;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.card-suggestion-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    text-align: left;
    border: none;
    background: transparent;
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.card-suggestion-btn:hover,
.card-suggestion-btn.active {
    background: var(--primary-light);
}

.suggestion-thumb {
    width: 40px;
    height: 58px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
    background: var(--surface-bg);
    border: 1px solid var(--border-color);
}

.deck-builder-section {
    margin-bottom: 0.85rem;
}

.deck-builder-section h4 {
    margin-bottom: 0.45rem;
    font-size: 0.95rem;
}

.deck-card-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 260px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.6rem;
    background: var(--surface-bg);
}

.deck-card-item {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    transition: all 0.2s ease;
}

.deck-card-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.deck-card-thumb {
    width: 42px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background: var(--light-bg);
}

.deck-card-name {
    flex: 1;
    min-width: 0;
    font-size: 0.88rem;
    font-weight: 600;
    word-break: break-word;
}

.deck-card-qty-controls {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.deck-qty-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--surface-bg);
    color: var(--text-primary);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.2s ease;
    font-weight: 600;
}

.deck-qty-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    transform: scale(1.05);
}

.deck-qty-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

.deck-card-qty {
    min-width: 22px;
    text-align: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.decklist-view-toggle {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.decklist-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 1.5rem auto 1rem;
}

.decklist-toolbar #decklist-new-btn {
    margin: 0;
}

.decklist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    max-width: 1100px;
    margin: 0 auto;
}

.decklist-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 5vh 1rem;
    overflow-y: auto;
    z-index: 260;
}

.decklist-modal-overlay.hidden {
    display: none;
}

.decklist-modal {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    max-width: 720px;
    width: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.decklist-modal-header h3 {
    margin: 0;
}

.decklist-modal-header #decklist-form-close-btn {
    margin: 0;
}

.deck-image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.6rem;
}

.deck-image-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--light-bg);
    padding: 0.45rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.deck-image-thumb {
    width: 100%;
    max-width: 105px;
    aspect-ratio: 0.7;
    object-fit: cover;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background: var(--card-bg);
}

.deck-image-thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-align: center;
    padding: 0.3rem;
}

.deck-image-name {
    font-size: 0.8rem;
    text-align: center;
    font-weight: 600;
    line-height: 1.25;
}

.deck-image-qty {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 700;
}

.decklist-text-subgroup {
    margin-bottom: 0.75rem;
}

.decklist-text-subgroup:last-child {
    margin-bottom: 0;
}

.decklist-text-subgroup h4 {
    margin: 0 0 0.35rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
}

.decklist-text-list {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: var(--light-bg);
}

.decklist-text-row {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    padding: 0.4rem 0.65rem;
    border-bottom: 1px solid var(--border-color);
}

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

.decklist-text-qty {
    flex-shrink: 0;
    min-width: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.85rem;
}

.decklist-text-name {
    font-size: 0.9rem;
    word-break: break-word;
}

.notification-toast {
    min-width: 280px;
    max-width: 360px;
    padding: 0.875rem 1rem;
    border-radius: 10px;
    color: #fff;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: opacity 0.3s ease, transform 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.notification-toast.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.notification-toast.info {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.notification-toast.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.notification-toast.warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.auth-form {
    max-width: 420px;
    margin: 3rem auto;
    background-color: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--card-bg);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-light);
    background-color: var(--card-bg);
}

.loading {
    cursor: progress;
}

.loading-screen {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 500;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.loading-content {
    min-width: 220px;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.loading-content p {
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
}

.loading-spinner {
    width: 44px;
    height: 44px;
    margin: 0 auto 0.75rem;
    border-radius: 50%;
    border: 4px solid var(--primary-light);
    border-top-color: var(--primary-color);
    animation: spin 0.9s linear infinite;
}

body.loading .loading-screen {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.error {
    color: var(--danger);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.success {
    color: var(--success);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

footer {
    background-color: var(--surface-bg);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

@media (max-width: 768px) {
    main {
        padding: 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .hamburger {
        display: flex;
    }

    nav {
        display: none;
    }

    nav.mobile-open {
        display: flex;
    }

    .tournament-item {
        flex-direction: column;
    }

    .auth-form {
        margin: 1rem auto;
        padding: 1.5rem;
    }

    .deck-builder-controls {
        grid-template-columns: 1fr;
    }

    .tournament-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .tournament-item .tournament-actions .btn {
        width: 100%;
    }
}

/* ── Card Lookup / Meta Tracker / LP Calculator ──
   Ported from the standalone ygo-tools app. Reuses the app's existing color
   tokens/shadows/.btn/.form-group/.empty-state primitives rather than the
   original tool's separate purple palette, so it reads as one product. */

.hidden {
    display: none !important;
}

.card-lookup-search {
    display: flex;
    gap: 0.5rem;
    max-width: 500px;
    margin: 1rem 0 1.5rem;
}

.card-lookup-search input {
    flex: 1;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--text-primary);
}

.card-lookup-grid,
.card-suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
}

.card-thumb {
    cursor: pointer;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    overflow: hidden;
    text-align: center;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card-thumb:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

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

.card-name-label {
    font-size: 0.8rem;
    padding: 0.4rem;
    color: var(--text-primary);
    font-weight: 500;
}

.card-lookup-detail {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    flex-wrap: wrap;
}

.card-lookup-detail img {
    width: 220px;
    border-radius: 8px;
    flex-shrink: 0;
}

.card-lookup-info {
    flex: 1;
    min-width: 240px;
}

.card-type {
    color: var(--text-secondary);
    margin: 0.25rem 0 0.75rem;
}

.card-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.card-desc {
    color: var(--text-secondary);
    line-height: 1.5;
}

.meta-tracker-layout {
    display: grid;
    grid-template-columns: minmax(240px, 340px) 1fr;
    gap: 1.5rem;
    align-items: start;
    margin-top: 1rem;
}

.meta-log-pane,
.meta-stats-pane {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.meta-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0.5rem;
    margin: 0.75rem 0 1.25rem;
}

.meta-stat-card {
    text-align: center;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.meta-stat-card .stat-val {
    font-size: 1.4rem;
    font-weight: 700;
}

.meta-stat-card .stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.stat-win { color: var(--success); }
.stat-loss { color: var(--danger); }
.stat-draw { color: var(--warning); }

.table-wrap {
    overflow-x: auto;
    margin-bottom: 1rem;
}

#meta-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

#meta-table th,
#meta-table td {
    padding: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.meta-result-win { color: var(--success); font-weight: 600; }
.meta-result-loss { color: var(--danger); font-weight: 600; }
.meta-result-draw { color: var(--warning); font-weight: 600; }

.lp-mode-toggle {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0 1.5rem;
}

.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0 1.5rem;
    flex-wrap: wrap;
}

.admin-tabs .admin-tab-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.lp-mode-toggle .lp-mode-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.lp-layout {
    display: grid;
    grid-template-columns: 1fr minmax(220px, 320px) 1fr;
    gap: 1.5rem;
    align-items: start;
}

.lp-player {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.lp-player .player-label {
    margin-bottom: 0.5rem;
    outline: none;
}

.lp-display {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.lp-display.low { color: var(--warning); }
.lp-display.zero { color: var(--danger); }

.lp-player input {
    width: 100%;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--light-bg);
    color: var(--text-primary);
    text-align: center;
}

.lp-btn-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}

.lp-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}

.lp-score-board {
    font-size: 1.5rem;
    font-weight: 700;
}

.lp-history {
    width: 100%;
    max-height: 220px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.lp-hist-entry {
    font-size: 0.78rem;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    background: var(--surface-bg);
}

.lp-hist-entry.dmg { color: var(--danger); }
.lp-hist-entry.heal { color: var(--success); }

.lp-coin-dice {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

@media (max-width: 900px) {
    .meta-tracker-layout,
    .lp-layout {
        grid-template-columns: 1fr;
    }
}

.deck-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0.6rem 0;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.deck-type-group {
    margin-bottom: 0.65rem;
    padding-left: 0.6rem;
    border-left: 2px solid var(--border-color);
}

.deck-type-group h5 {
    margin-bottom: 0.3rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
}

.deck-type-group .deck-card-list {
    max-height: 160px;
}