/* ==========================================================================
   League Event Cards — Compact Grid
   3-column responsive grid. Day-of-week color accents. Micro interactions.
   ========================================================================== */

.heb {
    padding: 1rem 0 1.5rem;
}

.heb-heading {
    font-family: 'Karla', system-ui, sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--theme-text-muted, #6b7280);
    margin: 0 0 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--theme-border-color, #e5e7eb);
}

/* --- Grid --- */
.heb-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

/* --- Card --- */
.heb-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: 0.625rem;
    border: 1px solid var(--theme-border-color, #e5e7eb);
    border-top: 3px solid var(--heb-day-color, #6b7280);
    border-radius: 6px;
    background: var(--surface-1, #fff);
    min-width: 0;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.heb-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
    border-color: var(--heb-day-color, #6b7280);
}

.heb-card--open-reg {
    border-left: 3px solid var(--heb-day-color, #2563eb);
}


/* --- Day color palette (7 hues, Sun=0 through Sat=6) --- */
.heb-day--c0 { --heb-day-color: #dc2626; } /* Sunday - red */
.heb-day--c1 { --heb-day-color: #f59e0b; } /* Monday - amber */
.heb-day--c2 { --heb-day-color: #10b981; } /* Tuesday - emerald */
.heb-day--c3 { --heb-day-color: #3b82f6; } /* Wednesday - blue */
.heb-day--c4 { --heb-day-color: #8b5cf6; } /* Thursday - violet */
.heb-day--c5 { --heb-day-color: #ec4899; } /* Friday - pink */
.heb-day--c6 { --heb-day-color: #06b6d4; } /* Saturday - cyan */

/* --- Day label --- */
.heb-day-label {
    font-family: 'Karla', system-ui, sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--heb-day-color, #6b7280);
    transition: letter-spacing 0.2s ease;
}

.heb-card:hover .heb-day-label {
    letter-spacing: 0.12em;
}

/* --- League image banner --- */
.heb-card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 3px;
    transition: opacity 0.2s ease;
}

.heb-card:hover .heb-card-img {
    opacity: 0.92;
}

/* --- Card content row --- */
.heb-card-top {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.heb-name-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.heb-emoji {
    font-size: 1.1rem;
    line-height: 1;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.heb-card:hover .heb-emoji {
    transform: scale(1.15) rotate(-5deg);
}

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

.heb-name {
    font-family: 'Karla', system-ui, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1 1 0;
}

.heb-name a {
    color: var(--theme-text-primary, #111827);
    text-decoration: none;
    transition: color 0.15s ease;
}

.heb-name a:hover {
    color: var(--heb-day-color, #2563eb);
    text-decoration: none;
}

.heb-card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    margin-left: auto;
}

.heb-course {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-family: 'Karla', system-ui, sans-serif;
    font-size: 0.85rem;
    color: var(--theme-text-muted, #6b7280);
    padding-left: 1.6rem; /* align with name (past emoji) */
}

.heb-course i {
    font-size: 0.7rem;
    color: var(--theme-text-muted, #9ca3af);
    transition: color 0.15s ease;
}

.heb-card:hover .heb-course i {
    color: var(--heb-day-color, #6b7280);
}

/* --- Card footer --- */
.heb-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.375rem;
    border-top: 1px solid var(--theme-border-color, #f3f4f6);
}

/* --- Enrichment pills (ace pot, super ace, friends, week) --- */
.heb-enrichments {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    flex-wrap: wrap;
    min-width: 0;
}

.heb-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-family: 'Karla', system-ui, sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--theme-text-muted, #6b7280);
    white-space: nowrap;
    text-decoration: none;
    transition: color 0.15s ease, transform 0.15s ease;
}

a.heb-pill:hover {
    color: var(--theme-text-primary, #111827);
    text-decoration: none;
    transform: translateY(-1px);
}

.heb-pill i {
    font-size: 0.65rem;
}

.heb-pill--ace { color: #b45309; }
.heb-pill--super { color: #7c3aed; }
.heb-pill--registered {
    color: #2563eb;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font: inherit;
    font-family: 'Karla', system-ui, sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
}
.heb-pill--registered:hover {
    color: #1d4ed8;
    transform: translateY(-1px);
}
.heb-pill--week { color: var(--heb-day-color, #9ca3af); }

/* --- Day-badge scroll highlight --- */
.heb-card--highlighted {
    animation: heb-highlight-pop 1.8s ease-out;
}

@keyframes heb-highlight-pop {
    0%   { box-shadow: 0 0 0 0 var(--heb-day-color, #3b82f6); transform: scale(1); }
    12%  { box-shadow: 0 0 18px 4px var(--heb-day-color, #3b82f6); transform: scale(1.02); }
    35%  { box-shadow: 0 0 10px 2px var(--heb-day-color, #3b82f6); transform: scale(1); }
    100% { box-shadow: none; transform: scale(1); }
}

/* --- Empty state --- */
.heb-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--theme-text-muted, #6b7280);
    font-size: 0.95rem;
}

.heb-empty p {
    margin: 0 0 0.75rem;
}

/* ==========================================================================
   Dark Mode
   ========================================================================== */

[data-bs-theme="dark"] .heb-heading {
    border-bottom-color: #374151;
}

[data-bs-theme="dark"] .heb-card {
    border-color: #374151;
    border-top-color: var(--heb-day-color);
    background: var(--surface-1, #1f2937);
}

[data-bs-theme="dark"] .heb-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), 0 1px 4px rgba(0, 0, 0, 0.15);
    border-color: var(--heb-day-color, #6b7280);
}

[data-bs-theme="dark"] .heb-card-footer {
    border-top-color: #374151;
}

[data-bs-theme="dark"] .heb-pill { color: #9ca3af; }
[data-bs-theme="dark"] a.heb-pill:hover { color: #e5e7eb; }
[data-bs-theme="dark"] .heb-pill--ace { color: #fbbf24; }
[data-bs-theme="dark"] .heb-pill--super { color: #a78bfa; }
[data-bs-theme="dark"] .heb-pill--registered { color: #93c5fd; }
[data-bs-theme="dark"] .heb-pill--registered:hover { color: #bfdbfe; }

[data-bs-theme="dark"] .heb-card--highlighted {
    animation: heb-highlight-pop 1.8s ease-out;
}

/* ==========================================================================
   Tablet (2 columns)
   ========================================================================== */

@media (max-width: 991px) {
    .heb-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   Mobile (single column)
   ========================================================================== */

@media (max-width: 640px) {
    .heb-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .heb-name-row {
        flex-wrap: wrap;
    }

    .heb-name {
        white-space: normal;
        flex: 1 1 0;
        min-width: 0;
    }

    .heb-card-actions {
        flex: 0 0 auto;
    }

    .heb-card-footer {
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   Reduced motion — respect user preferences
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .heb-card,
    .heb-day-label,
    .heb-emoji,
    .heb-pill,
    .heb-card-img,
    .heb-name a,
    .heb-course i {
        transition: none;
    }

    .heb-card:hover {
        transform: none;
    }

    .heb-card:hover .heb-emoji {
        transform: none;
    }

    .heb-card:hover .heb-day-label {
        letter-spacing: 0.06em;
    }
}