.portal-container {
    max-width: 1100px;
    margin: 24px auto;
    padding: 0 16px;
}

/* Hero Section */
.hero-card {
    background: linear-gradient(135deg, var(--nuvoco-black) 0%, #2d3748 100%);
    border-left: 6px solid var(--nuvoco-green);
    border-radius: 16px;
    padding: 28px;
    color: #ffffff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    margin-bottom: 24px;
}

.brand-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 166, 81, 0.2);
    border: 1px solid var(--nuvoco-green);
    color: #4ade80;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.hero-content h1 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
}

.hero-content p {
    font-size: 13px;
    color: #cbd5e1;
}

.db-status-badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

/* Filter Bar for Mobile & Quick Nav */
.filter-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.tab-btn {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.tab-btn.active, .tab-btn:hover {
    background: var(--nuvoco-black);
    color: #ffffff;
    border-color: var(--nuvoco-black);
}

/* Panel Grid Layout */
.panels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.panel-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.panel-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    margin-bottom: 14px;
    border-bottom: 2px solid var(--border-color);
}

.border-red { border-bottom-color: var(--nuvoco-red) !important; }
.border-green { border-bottom-color: var(--nuvoco-green) !important; }
.border-black { border-bottom-color: var(--nuvoco-black) !important; }

.badge {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    text-transform: uppercase;
}

.badge-red { background: #fef2f2; color: var(--nuvoco-red); }
.badge-green { background: #f0fdf4; color: var(--nuvoco-green-dark); }
.badge-black { background: #f1f5f9; color: var(--nuvoco-black); }

.header-icon {
    font-size: 14px;
    color: var(--text-muted);
}

.card-body {
    display: flex;
    gap: 14px;
    margin-bottom: 18px;
}

.icon-wrapper {
    width: 46px;
    height: 46px;
    min-width: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #ffffff;
}

.bg-red { background: var(--nuvoco-red); }
.bg-green { background: var(--nuvoco-green); }
.bg-black { background: var(--nuvoco-black); }

.card-details h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--nuvoco-black);
}

.card-details p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

.action-btn {
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.2s ease;
}

.btn-red { background: #fef2f2; color: var(--nuvoco-red); }
.btn-red:hover { background: var(--nuvoco-red); color: #ffffff; }

.btn-green { background: #f0fdf4; color: var(--nuvoco-green-dark); }
.btn-green:hover { background: var(--nuvoco-green); color: #ffffff; }

.btn-black { background: #f8fafc; color: var(--nuvoco-black); border: 1px solid var(--border-color); }
.btn-black:hover { background: var(--nuvoco-black); color: #ffffff; }

@media (max-width: 640px) {
    .hero-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}