/* ── Flash messages ── */
.flash {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-radius: 0.375rem;
    font-size: 0.9rem;
}
.flash-success { background: #d4edda; color: #155724; }
.flash-danger { background: #f8d7da; color: #721c24; }
.flash-warning { background: #fff3cd; color: #856404; }
.flash-info { background: #d1ecf1; color: #0c5460; }

/* ── Chore status ── */
.chore-overdue { border-left: 4px solid #dc3545; padding-left: 0.75rem; }
.chore-completed { opacity: 0.6; }

.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-due { background: #e67e22; color: white; }
.badge-overdue { background: #dc3545; color: white; }
.badge-completed { background: #198754; color: white; }
.badge-pending { background: #6c757d; color: white; }

/* ── Avatars ── */
.avatar-small {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    vertical-align: middle;
}
.avatar-initial {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--pico-muted-border-color);
    color: var(--pico-muted-color);
    font-size: 0.7rem;
    font-weight: 700;
    vertical-align: middle;
}
.nav-profile {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

/* ── XP & Level ── */
.xp-card { padding: 1rem; }
.xp-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.xp-info { flex: 1; }
.xp-bar-wrap {
    background: var(--pico-muted-border-color);
    border-radius: 0.5rem;
    height: 0.6rem;
    margin: 0.3rem 0;
    overflow: hidden;
}
.xp-bar {
    background: linear-gradient(90deg, #e67e22, #f39c12);
    height: 100%;
    border-radius: 0.5rem;
    transition: width 0.5s ease;
}

/* ── Achievements ── */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
}
.achievement {
    text-align: center;
    padding: 0.75rem 0.5rem;
    border-radius: 0.5rem;
    border: 2px solid var(--pico-muted-border-color);
}
.achievement.earned {
    border-color: #e67e22;
    background: #fef9e7;
}
.achievement.locked {
    opacity: 0.4;
    filter: grayscale(1);
}
.achievement-icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 0.25rem;
}
.achievement strong { display: block; font-size: 0.85rem; }
.achievement small { display: block; font-size: 0.7rem; color: var(--pico-muted-color); }
.achievement-xp { color: #e67e22 !important; font-weight: 600; }

/* ── Members ── */
.members-list { display: flex; flex-direction: column; gap: 0.5rem; }
.member-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 0.375rem;
    background: var(--pico-card-background-color);
}

/* ── Nav ── */
.nav-burger { display: none; }

@media (max-width: 768px) {
    .nav-links {
        display: none !important;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: var(--pico-background-color);
        flex-direction: column;
        padding: 0.5rem 1rem;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        z-index: 100;
        border-bottom: 2px solid var(--pico-muted-border-color);
    }
    .nav-links.show {
        display: flex !important;
    }
    .nav-links li {
        padding: 0.5rem 0;
    }
    .nav-burger {
        display: flex;
    }
    nav.container-fluid {
        position: relative;
    }

    /* Mobile-friendly tables: cards instead of horizontal scroll */
    .mobile-cards thead { display: none; }
    .mobile-cards tbody tr {
        display: block;
        margin-bottom: 0.75rem;
        padding: 0.75rem;
        border: 1px solid var(--pico-muted-border-color);
        border-radius: 0.5rem;
    }
    .mobile-cards tbody td {
        display: flex;
        justify-content: space-between;
        padding: 0.25rem 0;
        border: none;
    }
    .mobile-cards tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        margin-right: 0.5rem;
    }

    /* Constrain main content */
    main.container { overflow-x: hidden; }

    /* XP card responsive */
    .xp-header { flex-direction: column; text-align: center; }
    .achievements-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
}