/* Styling for SUNAT Catalog 25 Landing Section inside sunat_subdominio */
:root {
    --sunat-primary: #1e3a8a;
    --sunat-primary-light: #3b82f6;
    --sunat-secondary: #0f172a;
    --sunat-accent: #f59e0b;
    --sunat-danger: #ef4444;
    --sunat-danger-light: #fef2f2;
    --sunat-success: #10b981;
    --sunat-bg-card: #ffffff;
    --sunat-border-color: #e2e8f0;
    --sunat-text-dark: #1e293b;
    --sunat-text-muted: #64748b;
    --sunat-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --sunat-shadow-lg: 0 20px 30px -10px rgba(15, 23, 42, 0.12);
}

.sunat-landing-wrapper {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--sunat-text-dark);
    line-height: 1.6;
    max-width: 1240px;
    margin: 30px auto;
    padding: 0 15px;
    font-size: 13px !important;
}

.sunat-landing-wrapper p,
.sunat-landing-wrapper li,
.sunat-landing-wrapper td,
.sunat-landing-wrapper th,
.sunat-landing-wrapper span,
.sunat-landing-wrapper input,
.sunat-landing-wrapper button,
.sunat-landing-wrapper div {
    font-size: 13px !important;
}

/* Hero & Header Card */
.sunat-hero-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #1d4ed8 100%);
    border-radius: 20px;
    padding: 35px;
    color: #ffffff;
    box-shadow: var(--sunat-shadow-lg);
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
}

.sunat-hero-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.sunat-badge-date {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.6);
    color: #fbbf24;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 13px !important;
    font-weight: 600;
    margin-bottom: 20px;
}

.sunat-hero-title {
    font-size: 2.2rem !important;
    font-weight: 800;
    margin-bottom: 16px;
    color: #ffffff;
    line-height: 1.25;
}

.sunat-hero-subtitle {
    font-size: 13px !important;
    color: #cbd5e1;
    max-width: 850px;
    margin-bottom: 25px;
    line-height: 1.6;
}

.sunat-anexos-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.sunat-tag {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #f8fafc;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 13px !important;
    font-weight: 500;
}

/* Alert Warning Callout */
.sunat-alert-card {
    background: #fff1f2;
    border-left: 6px solid #f43f5e;
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 35px;
    box-shadow: var(--sunat-shadow);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.sunat-alert-icon {
    background: #ffe4e6;
    color: #e11d48;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem !important;
    flex-shrink: 0;
}

.sunat-alert-content h4 {
    margin: 0 0 6px 0;
    color: #9f1239;
    font-weight: 700;
    font-size: 15px !important;
}

.sunat-alert-content p {
    margin: 0;
    color: #881337;
    font-size: 13px !important;
}

/* Feature Info Cards Grid */
.sunat-info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}

.sunat-info-card {
    flex: 1 1 340px;
    background: #ffffff;
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--sunat-border-color);
    box-shadow: var(--sunat-shadow);
}

.sunat-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.sunat-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem !important;
}

.sunat-icon-blue { background: #eff6ff; color: #2563eb; }
.sunat-icon-amber { background: #fffbe6; color: #d97706; }

.sunat-card-title {
    font-size: 15px !important;
    font-weight: 700;
    margin: 0;
    color: var(--sunat-text-dark);
}

.sunat-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0 0;
}

.sunat-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 8px;
    color: #334155;
    font-size: 13px !important;
}

.sunat-list li::before {
    content: "\f00c";
    font-family: "FontAwesome";
    position: absolute;
    left: 0;
    top: 2px;
    color: #10b981;
    font-size: 13px !important;
}

/* Main Catalog Section */
.sunat-catalog-section {
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid var(--sunat-border-color);
    box-shadow: var(--sunat-shadow-lg);
    padding: 25px;
    margin-bottom: 40px;
}

/* Filter Nav Controls */
.sunat-controls-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.sunat-tabs {
    display: flex;
    background: #f1f5f9;
    padding: 6px;
    border-radius: 14px;
    gap: 6px;
}

.sunat-tab-btn {
    border: none;
    background: transparent;
    padding: 10px 18px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 13px !important;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sunat-tab-btn.active {
    background: #ffffff;
    color: #1e3a8a;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.sunat-search-box {
    position: relative;
    min-width: 280px;
    flex-grow: 1;
    max-width: 420px;
}

.sunat-search-box input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border-radius: 12px;
    border: 1px solid var(--sunat-border-color);
    font-size: 13px !important;
    outline: none;
}

.sunat-search-box input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.sunat-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 13px !important;
}

/* Category Filter Badges */
.sunat-category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f1f5f9;
}

.sunat-cat-badge {
    border: 1px solid #cbd5e1;
    background: #f8fafc;
    color: #475569;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px !important;
    font-weight: 600;
    cursor: pointer;
}

.sunat-cat-badge:hover, .sunat-cat-badge.active {
    background: #1e3a8a;
    color: #ffffff;
    border-color: #1e3a8a;
}

/* Modern Data Table */
.sunat-table-container {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--sunat-border-color);
}

.sunat-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 13px !important;
}

.sunat-table th {
    background: #f8fafc;
    color: #334155;
    font-weight: 700;
    padding: 12px 16px;
    border-bottom: 2px solid var(--sunat-border-color);
    text-transform: uppercase;
    font-size: 13px !important;
    letter-spacing: 0.04em;
}

.sunat-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
    font-size: 13px !important;
}

.sunat-table tbody tr:hover {
    background: #f8fafc;
}

.sunat-code-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #eff6ff;
    color: #1d4ed8;
    font-family: monospace;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid #bfdbfe;
    cursor: pointer;
    font-size: 13px !important;
}

.sunat-code-badge:hover {
    background: #dbeafe;
}

.sunat-cat-tag {
    background: #f1f5f9;
    color: #475569;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 13px !important;
    font-weight: 600;
}