/* ============================================
   POOL & BILLIARDS — Landing page styles
   ============================================ */

:root {
    --pool-green: #059669;
    --pool-green-dim: rgba(5, 150, 105, 0.15);
    --pool-felt: #0d6b3f;
}

/* ── Page Layout ── */
.pool-landing {
    min-height: calc(100vh - var(--header-height, 64px));
    display: flex;
    flex-direction: column;
}

/* ── Hero Section ── */
.pool-hero {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 1.5rem;
    padding-top: calc(80px + 2.5rem);
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

/* Decorative pool ball */
.pool-hero::before {
    content: '';
    position: absolute;
    right: -100px;
    top: 50%;
    transform: translateY(-50%);
    width: 350px;
    height: 350px;
    pointer-events: none;
    opacity: 0.06;
    background: radial-gradient(circle at 35% 35%, #15803d 0%, #059669 40%, #047857 100%);
    border-radius: 50%;
    box-shadow:
        inset -20px -20px 40px rgba(0,0,0,0.3),
        inset 10px 10px 20px rgba(255,255,255,0.1);
}

/* Diamond rack pattern */
.pool-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.03;
    background:
        radial-gradient(circle 4px, var(--pool-green) 100%, transparent 100%) 50% 30%,
        radial-gradient(circle 4px, var(--pool-green) 100%, transparent 100%) 47% 35%,
        radial-gradient(circle 4px, var(--pool-green) 100%, transparent 100%) 53% 35%;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.pool-hero__layout {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    gap: 3rem;
    width: 100%;
    max-width: 1100px;
    position: relative;
    z-index: 1;
}

.pool-hero__form-side {
    flex: 0 0 auto;
    width: 100%;
    max-width: 420px;
}

.pool-hero__copy-side {
    flex: 0 0 auto;
    max-width: 480px;
    padding-top: 0.5rem;
}

/* ── Setup Card (Form) ── */
.pool-setup-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.pool-setup-group {
    margin-bottom: 1.25rem;
}

.pool-setup-group__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pool-setup-group__header i {
    color: var(--pool-green);
}

.pool-setup-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

/* Player inputs */
.pool-player-inputs {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.pool-player-row {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.pool-player-badge {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.75rem;
    flex-shrink: 0;
    color: white;
}
.pool-player-badge.p1 { background: #06b6d4; }
.pool-player-badge.p2 { background: #f97316; }

.pool-player-row input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.15s;
}
.pool-player-row input:focus {
    border-color: var(--pool-green);
}

.pool-vs-divider {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-dim, var(--text-secondary));
    opacity: 0.5;
}

/* Toggle buttons */
.pool-toggle-options {
    display: flex;
    gap: 0.375rem;
}

.pool-toggle-option {
    flex: 1;
    padding: 0.5rem 0.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}
.pool-toggle-option.active {
    background: var(--pool-green-dim);
    border-color: var(--pool-green);
    color: var(--pool-green);
}
.pool-toggle-option small {
    display: block;
    font-size: 0.6875rem;
    font-weight: 400;
    opacity: 0.7;
    margin-top: 0.125rem;
}

.pool-setup-section {
    margin-bottom: 0.875rem;
}

/* Start button */
.pool-start-btn {
    width: 100%;
    padding: 0.75rem 1.5rem;
    border-radius: 0.625rem;
    border: none;
    background: linear-gradient(135deg, var(--pool-green) 0%, #047857 100%);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.15s;
    margin-top: 0.5rem;
}
.pool-start-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* ── Hero Copy Side ── */
.pool-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.3rem 0.75rem;
    border-radius: 1rem;
    background: var(--pool-green-dim);
    color: var(--pool-green);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pool-hero__title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}
.pool-hero__title .text-gradient {
    background: linear-gradient(135deg, var(--pool-green) 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pool-hero__subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

/* Preview scoreboard */
.pool-hero__preview {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.25rem;
}
.pool-preview__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-dim, var(--text-secondary));
}
.pool-preview__badge {
    background: var(--pool-green-dim);
    color: var(--pool-green);
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.6875rem;
    font-weight: 700;
}
.pool-preview__players {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.pool-preview__player {
    flex: 1;
    text-align: center;
    padding: 0.75rem 0.5rem;
    border-radius: 0.5rem;
    background: var(--bg-primary);
}
.pool-preview__player-name {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.pool-preview__player-score {
    font-size: 1.75rem;
    font-weight: 800;
}
.pool-preview__player.p1 .pool-preview__player-name { color: #06b6d4; }
.pool-preview__player.p1 .pool-preview__player-score { color: #06b6d4; }
.pool-preview__player.p2 .pool-preview__player-name { color: #f97316; }
.pool-preview__player.p2 .pool-preview__player-score { color: #f97316; }
.pool-preview__vs {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-dim, var(--text-secondary));
    opacity: 0.5;
}

/* Feature checklist */
.pool-hero__features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.pool-hero__feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.pool-hero__feature i {
    color: var(--pool-green);
    font-size: 0.75rem;
}

/* ── Features Section ── */
.pool-features {
    padding: 4rem 1.5rem;
    background: var(--bg-secondary);
}

.pool-features__inner {
    max-width: 1000px;
    margin: 0 auto;
}

.pool-features__heading {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.pool-features__sub {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.pool-features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.pool-feature-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.pool-feature-card__icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pool-green-dim);
    color: var(--pool-green);
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.pool-feature-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

.pool-feature-card__desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ── FAQ Section ── */
.pool-faq {
    padding: 4rem 1.5rem;
    background: var(--bg-primary);
}

.pool-faq__inner {
    max-width: 760px;
    margin: 0 auto;
}

.pool-faq__heading {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.pool-faq__item {
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.pool-faq__question {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.pool-faq__answer {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .pool-hero {
        padding: 1rem;
        padding-top: calc(70px + 1.5rem);
    }

    .pool-hero__layout {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .pool-hero__form-side {
        max-width: 100%;
    }

    .pool-hero__copy-side {
        max-width: 100%;
        text-align: center;
    }

    .pool-hero__title {
        font-size: 1.75rem;
    }

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

    .pool-features {
        padding: 2.5rem 1rem;
    }

    .pool-faq {
        padding: 2.5rem 1rem;
    }
}