:root {
    --color-primary: #6c5ce7;
    --color-primary-hover: #5a4bd4;
    --color-accent: #fdcb6e;
    --color-success: #00b894;
    --color-danger: #d63031;
    --color-bg: #fafafa;
    --color-surface: #ffffff;
    --color-text: #2d3436;
    --color-text-muted: #636e72;
    --color-border: #dfe6e9;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 999px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    margin: 0;
    line-height: 1.5;
}

/* NAV */
.site-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-bar {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    flex: 1;
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-auth {
    margin-left: auto;
}

/* MAIN */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s;
}

.btn:hover {
    background: var(--color-bg);
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

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

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

.btn-danger {
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
}

.btn-icon {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--color-text-muted);
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-pulse {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.04); }
}

/* CARDS */
.catalogue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--spacing-lg);
}

.card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: var(--color-text);
    transition: box-shadow 0.2s, transform 0.15s;
}

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

.card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.card-body {
    padding: var(--spacing-md);
}

.card-title {
    margin: 0 0 var(--spacing-xs);
    font-size: 1rem;
}

.card-meta {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.card-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.chip {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    padding: 2px 10px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* DETAIL PAGE */
.detail-page {
    max-width: 800px;
}

.back-link {
    display: inline-block;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

.back-link:hover {
    color: var(--color-primary);
}

.detail-header {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.detail-hero {
    width: 280px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.detail-info h1 {
    margin: 0 0 var(--spacing-sm);
}

.detail-meta {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.detail-description {
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.detail-section {
    margin-bottom: var(--spacing-xl);
}

.detail-section h2 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.shopping-list {
    list-style: none;
    padding: 0;
}

.shopping-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.shopping-list li::before {
    content: "☐ ";
    color: var(--color-text-muted);
}

.games-list {
    list-style: none;
    padding: 0;
    counter-reset: game-counter;
}

.game-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.game-thumb {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.game-meta {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.detail-cta {
    margin-top: var(--spacing-xl);
    text-align: center;
}


.form-error {
    background: #ffeaea;
    border: 1px solid var(--color-danger);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-danger);
    font-size: 0.9rem;
}

/* RESUME BANNER */
.resume-banner {
    background: var(--color-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

/* SETUP */
.setup-page {
    max-width: 600px;
}

.setup-subtitle {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xl);
}

.setup-section {
    margin-bottom: var(--spacing-xl);
}

.setup-section h2 {
    margin-bottom: var(--spacing-md);
}

.participants-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.participant-row {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    flex: 1;
}

.input-wide {
    width: 100%;
}

.setup-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.hint {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

/* ENGINE */
.engine-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.engine-progress {
    font-weight: 600;
}

.engine-page {
    max-width: 700px;
    margin: 0 auto;
}

.engine-phase {
    text-align: center;
}

.engine-phase h1 {
    margin-bottom: var(--spacing-sm);
}

.game-meta-line {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.engine-hero {
    width: 100%;
    max-width: 400px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.engine-rules {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.engine-shopping {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.engine-scoreboard {
    margin: var(--spacing-lg) 0;
    text-align: left;
}

.score-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

/* TIMER */
.timer-display {
    margin: var(--spacing-xl) 0;
}

.timer-value {
    font-size: 4rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.timer-red {
    color: var(--color-danger);
}

.timer-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* SCORING */
.scoring-grid {
    text-align: left;
    margin: var(--spacing-lg) 0;
}

.scoring-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.scoring-name {
    flex: 1;
    font-weight: 500;
}

.scoring-prev {
    color: var(--color-text-muted);
    min-width: 30px;
    text-align: right;
}

.scoring-current {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
}

.scoring-quick {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    justify-content: center;
    flex-wrap: wrap;
}

.scoring-actions {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
}

/* BETWEEN GAMES */
.engine-between {
    padding-top: var(--spacing-2xl);
}

.engine-next-thumb {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    object-fit: cover;
    margin: var(--spacing-lg) auto;
    display: block;
}

/* SUMMARY */
.engine-summary {
    padding-top: var(--spacing-lg);
}

.summary-date {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.summary-winner {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xl);
}

.trophy {
    font-size: 2rem;
}

.summary-no-winner {
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: var(--spacing-xl);
}

.summary-scoreboard {
    text-align: left;
    max-width: 400px;
    margin: 0 auto var(--spacing-xl);
}

.summary-actions {
    margin-top: var(--spacing-xl);
}

/* PARTIES */
.parties-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.parties-header h1 {
    margin: 0;
}

.parties-page h1 {
    margin-bottom: var(--spacing-xl);
}

.party-section {
    margin-bottom: var(--spacing-xl);
}

.party-section h2 {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.party-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
}

.party-row-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.party-row-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.pill {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
}

.pill-playing { background: #dfe6fd; color: #3742fa; }
.pill-draft { background: #ffeaa7; color: #d68910; }
.pill-finished { background: #d4efdf; color: #27ae60; }

.party-winner {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.inline { display: inline; }

/* EMPTY/ERROR */
.empty-state, .error-page {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.hero {
    margin-bottom: var(--spacing-xl);
}

.hero h1 {
    margin-bottom: var(--spacing-xs);
}

.tagline {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

.page-header {
    margin-bottom: var(--spacing-xl);
}

/* MODAL */
.modal {
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    max-width: 400px;
}

.modal::backdrop {
    background: rgba(0, 0, 0, 0.4);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

/* BOTTOM NAV */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
    z-index: 100;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    gap: 2px;
    padding: var(--spacing-xs) 0;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
}

.bottom-nav-item.active {
    color: var(--color-primary);
}

.bottom-nav-icon {
    font-size: 1.3rem;
}

.bottom-nav-label {
    font-size: 0.7rem;
}

/* GAME PICKER (create party) */
.create-party-page {
    max-width: 800px;
}

.game-picker-filters {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.filter-row {
    display: flex;
    gap: var(--spacing-sm);
}

.input-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    flex: 1;
}

.game-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.game-picker-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color 0.15s;
    position: relative;
}

.game-picker-card:hover {
    border-color: var(--color-primary);
}

.game-picker-selected {
    border-color: var(--color-primary);
    background: #f3f0ff;
}

.game-picker-img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.game-picker-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.game-picker-body strong {
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-picker-check {
    position: absolute;
    top: 4px;
    right: 8px;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1rem;
}

/* RESPONSIVE */
@media (max-width: 720px) {
    .site-header {
        display: none;
    }

    .bottom-nav {
        display: flex;
        justify-content: space-around;
    }

    .main-content {
        padding-bottom: 80px;
    }

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

    .detail-hero {
        width: 100%;
        height: 180px;
    }

    .catalogue-grid {
        grid-template-columns: 1fr;
    }

    .game-picker-grid {
        grid-template-columns: 1fr;
    }

    .timer-value {
        font-size: 3rem;
    }

    .party-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .party-row-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .parties-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}