:root {
    --lasuca-forest: #18472a;
    --lasuca-bayou: #0f2f1c;
    --lasuca-cane: #1f5c39;
    --lasuca-sun: #f0c341;
    --lasuca-sun-light: #ffe082;
    --lasuca-cream: #f9f4e8;
    --lasuca-cloud: #eef3ee;
    --lasuca-text: #1f3326;
    --lasuca-muted: #5e7266;
}

body.lasuca-theme {
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    color: var(--lasuca-text);
    background: linear-gradient(180deg, rgba(14, 32, 22, 0.95) 0%, rgba(24, 55, 35, 0.9) 55%, rgba(15, 35, 23, 0.98) 100%);
    min-height: 100vh;
    transition: background 0.3s ease, color 0.3s ease;
}

body.lasuca-theme .navbar {
    background-image: linear-gradient(90deg, rgba(15, 35, 23, 0.60) 0%, rgba(31, 92, 60, 0.40) 55%, rgba(53, 128, 80, 0.40) 100%), url('/images/header.png');
    background-size: cover;
    background-position: center;
    background-repeat: repeat-x;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
}

body.lasuca-theme .navbar .nav-link {
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82) !important;
}

body.lasuca-theme .navbar .nav-link:hover,
body.lasuca-theme .navbar .nav-link:focus,
body.lasuca-theme .navbar .nav-link.active {
    color: var(--lasuca-sun-light) !important;
}

body.lasuca-theme .navbar .navbar-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25px;
    font-weight: 700;
    font-style: italic;
    letter-spacing: 0.07em;
    text-transform: none;
    color: #fff;
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.45));
}

body.lasuca-theme .navbar .navbar-brand img {
    max-height: 56px;
    width: auto;
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.45));
}

body.lasuca-theme .navbar .navbar-brand .brand-text {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
}

body.lasuca-theme main {
    padding: 0 0 60px 0;
}

.hero {
    position: relative;
    padding: 100px 0 40px;
    color: #fff;
    background: radial-gradient(circle at 18% 12%, rgba(240, 195, 65, 0.18) 0%, rgba(15, 35, 23, 0.92) 45%, rgba(11, 25, 17, 0.98) 100%);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-content .badge {
    background: rgba(240, 195, 65, 0.2);
    color: var(--lasuca-sun-light);
    border: 1px solid rgba(240, 195, 65, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 999px;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 700;
    margin: 24px 0 16px;
}

.hero-content p {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 28px;
}

.hero-actions .btn {
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-actions .btn-primary {
    background: linear-gradient(135deg, var(--lasuca-sun) 0%, var(--lasuca-sun-light) 100%);
    border: 0;
    color: var(--lasuca-text);
    box-shadow: 0 16px 28px rgba(240, 195, 65, 0.35);
}

.hero-actions .btn-primary:hover {
    filter: brightness(1.05);
}

.hero-actions .btn-outline-light {
    border-width: 2px;
    color: #fff;
}

.hero-actions .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
}

body.lasuca-theme .btn-outline-success {
    color: var(--lasuca-cane);
    border-color: var(--lasuca-cane);
}

body.lasuca-theme .btn-outline-success:hover {
    color: #fff;
    background: var(--lasuca-cane);
    border-color: var(--lasuca-cane);
}

.section-heading {
    text-transform: uppercase;
    letter-spacing: 0.24em;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--lasuca-sun);
}

.feature-card {
    background: var(--lasuca-cream);
    border-radius: 20px;
    padding: 32px 28px;
    box-shadow: 0 20px 38px rgba(0, 0, 0, 0.16);
    border: 1px solid rgba(24, 71, 42, 0.12);
    height: 100%;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--lasuca-cane);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--lasuca-muted);
}

.data-glance {
    margin-top: -5px;
}

.data-panel {
    background: linear-gradient(135deg, rgba(24, 71, 42, 0.95), rgba(12, 36, 23, 0.95));
    border-radius: 24px;
    padding: 28px;
    color: #fff;
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.18);
}

.data-panel h3 {
    color: var(--lasuca-sun-light);
}

.data-panel .stat {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.data-panel small {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: rgba(255, 255, 255, 0.6);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
    margin-top: 28px;
}

.metric-card {
    background: rgba(15, 35, 23, 0.45);
    border-radius: 16px;
    padding: 18px 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.metric-card .metric-label {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
}

.metric-card .metric-value {
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #fff;
}

.metric-footnote {
    margin-top: 20px;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

.stat-list {
    list-style: none;
    padding: 0;
    margin: 20px 0 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.stat-list li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-bottom: 1px solid rgba(24, 71, 42, 0.12);
    padding-bottom: 12px;
}

.stat-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.stat-label {
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--lasuca-muted);
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--lasuca-cane);
}

.recent-files-list {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.recent-files-list li {
    border-bottom: 1px solid rgba(24, 71, 42, 0.12);
    padding-bottom: 12px;
}

.recent-files-list li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.recent-files-list a {
    font-weight: 600;
    color: var(--lasuca-cane);
    text-decoration: none;
}

.recent-files-list a:hover {
    text-decoration: underline;
}

.file-meta {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--lasuca-muted);
    display: block;
    margin-top: 4px;
}

.load-table table {
    width: 100%;
    border-collapse: collapse;
}

.load-table thead th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--lasuca-muted);
    border-bottom: 1px solid rgba(24, 71, 42, 0.18);
    padding: 0 12px 12px;
    font-weight: 700;
}

.load-table tbody tr {
    border-bottom: 1px solid rgba(24, 71, 42, 0.12);
}

.load-table tbody tr:last-child {
    border-bottom: none;
}

.load-table td {
    padding: 14px 12px;
    font-weight: 600;
    color: var(--lasuca-text);
}

.load-table .load-time {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--lasuca-muted);
    margin-top: 3px;
}

.account-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px 24px;
    margin-top: 12px;
}

.account-details dt {
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--lasuca-muted);
}

.account-details dd {
    font-weight: 600;
    margin: 4px 0 12px;
    color: var(--lasuca-text);
}

.timeline {
    border-left: 3px solid rgba(240, 195, 65, 0.3);
    padding-left: 24px;
}

.timeline-item {
    margin-bottom: 24px;
    position: relative;
}

.timeline-item:before {
    content: "";
    position: absolute;
    left: -34px;
    top: 6px;
    width: 16px;
    height: 16px;
    background: var(--lasuca-sun);
    border-radius: 50%;
    box-shadow: 0 0 0 6px rgba(240, 195, 65, 0.25);
}

.timeline-item h4 {
    font-weight: 700;
    color: var(--lasuca-cream);
}

.timeline-item p {
    color: rgba(255, 255, 255, 0.76);
    margin-bottom: 0;
}

.callout {
    background: var(--lasuca-cream);
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(24, 71, 42, 0.14);
}

.callout h3 {
    color: var(--lasuca-cane);
    font-weight: 700;
}

.callout p {
    color: var(--lasuca-muted);
}

footer.lasuca-footer {
    background: rgba(8, 21, 14, 0.96);
    color: rgba(255, 255, 255, 0.72);
    padding: 40px 0;
    border-top: 1px solid rgba(240, 195, 65, 0.22);
}

footer.lasuca-footer a {
    color: var(--lasuca-sun-light);
    text-decoration: none;
}

footer.lasuca-footer a:hover {
    text-decoration: underline;
}
.lasuca-footer .footer-logo {
    max-height: 60px;
    width: auto;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.35));
}
.lasuca-footer .footer-brand {
     flex-wrap: nowrap;
}

.theme-toggle-item {
    display: flex;
    align-items: center;
    margin-left: 0.75rem;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    transition: all 0.2s ease;
}

.theme-toggle-icon {
    font-size: 1rem;
    line-height: 1;
}

.navbar .theme-toggle {
    border: 1px solid rgba(255, 255, 255, 0.42);
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.08);
}

.navbar .theme-toggle:hover,
.navbar .theme-toggle:focus {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

body.lasuca-theme.theme-light {
    background: linear-gradient(180deg, #fdfaf3 0%, #f5f5ef 45%, #eef6ef 100%);
    color: var(--lasuca-text);
}

body.lasuca-theme.theme-light .navbar {
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.75) 0%, rgba(241, 247, 241, 0.45) 55%, rgba(236, 245, 238, 0.45) 100%), url('/images/header.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.12);
}

body.lasuca-theme.theme-light .navbar .navbar-brand {
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .navbar .nav-link {
    color: var(--lasuca-cane) !important;
}

body.lasuca-theme.theme-light .navbar .nav-link:hover,
body.lasuca-theme.theme-light .navbar .nav-link:focus,
body.lasuca-theme.theme-light .navbar .nav-link.active {
    color: var(--lasuca-sun) !important;
}

body.lasuca-theme.theme-light .navbar .theme-toggle {
    border-color: rgba(31, 92, 60, 0.35);
    color: var(--lasuca-cane);
    background: rgba(31, 92, 60, 0.1);
}

body.lasuca-theme.theme-light .navbar .theme-toggle:hover,
body.lasuca-theme.theme-light .navbar .theme-toggle:focus {
    background: rgba(31, 92, 60, 0.18);
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .hero {
    color: var(--lasuca-text);
    background: radial-gradient(circle at 18% 12%, rgba(31, 92, 60, 0.12) 0%, rgba(245, 239, 226, 0.95) 45%, rgba(243, 249, 243, 0.98) 100%);
}

body.lasuca-theme.theme-light .hero-content h1 {
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .hero-content p {
    color: rgba(31, 51, 38, 0.72);
}

body.lasuca-theme.theme-light .hero-content .badge {
    background: rgba(31, 92, 60, 0.14);
    border: 1px solid rgba(31, 92, 60, 0.24);
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .hero-actions .btn-outline-light {
    border-color: var(--lasuca-cane);
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .hero-actions .btn-outline-light:hover {
    background: var(--lasuca-cane);
    color: #fff;
}

body.lasuca-theme.theme-light .data-panel {
    background: rgba(255, 255, 255, 0.95);
    color: var(--lasuca-text);
    border: 1px solid rgba(24, 71, 42, 0.12);
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.1);
}

body.lasuca-theme.theme-light .data-panel h3 {
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .metric-card {
    background: rgba(31, 92, 60, 0.08);
    border: 1px solid rgba(31, 92, 60, 0.18);
    box-shadow: none;
}

body.lasuca-theme.theme-light .metric-card .metric-label {
    color: rgba(31, 51, 38, 0.64);
}

body.lasuca-theme.theme-light .metric-card .metric-value {
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .metric-footnote {
    color: var(--lasuca-muted);
}

body.lasuca-theme.theme-light .stat-list li {
    border-bottom: 1px solid rgba(31, 92, 60, 0.16);
}

body.lasuca-theme.theme-light .stat-label {
    color: var(--lasuca-muted);
}

body.lasuca-theme.theme-light .stat-value {
    color: var(--lasuca-cane);
}

body.lasuca-theme.theme-light .recent-files-list li {
    border-bottom: 1px solid rgba(31, 92, 60, 0.1);
}

body.lasuca-theme.theme-light .load-table thead th {
    color: var(--lasuca-muted);
    border-bottom: 1px solid rgba(31, 92, 60, 0.2);
}

body.lasuca-theme.theme-light .load-table tbody tr {
    border-bottom: 1px solid rgba(31, 92, 60, 0.12);
}

body.lasuca-theme.theme-light .load-table td {
    color: var(--lasuca-text);
}

body.lasuca-theme.theme-light .load-table .load-time {
    color: var(--lasuca-muted);
}

body.lasuca-theme.theme-light footer.lasuca-footer {
    background: rgba(249, 244, 232, 0.96);
    color: var(--lasuca-text);
    border-top: 1px solid rgba(31, 92, 60, 0.18);
}

body.lasuca-theme.theme-light footer.lasuca-footer a {
    color: var(--lasuca-cane);
}

@media (max-width: 992px) {
    .hero {
        padding: 120px 0 80px;
    }

    .data-glance {
        margin-top: -30px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
}