html {
    font-size: 14px;
    color: #e0e0e0; /* Light text */
    background-color: #181a1b; /* Dark background */
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    margin-bottom: 60px;
    color: #e0e0e0;
    background-color: #181a1b;
}

.bg-gradient {
    background: linear-gradient(135deg, #232526 0%, #414345 100%);
    /* fallback for older browsers */
    background-color: #232526;
}

a {
    color: #b0b0b0; /* Light gray for links */
    text-decoration: underline;
}

a:hover {
    color: #ffffff; /* White for hover */
}

.btn,
.btn-link,
.form-control,
.form-check-input {
    background-color: #232526;
    color: #e0e0e0;
    border: 1px solid #444;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem #fff, 0 0 0 0.25rem #444;
    outline: none;
}

input, textarea, select, .form-control, .form-group label, .card, .card-body, .card-title, .row, dt, dd {
    color: #e0e0e0 !important;
    background-color: #232526 !important;
}

/* Ensure definition lists (dl/dt/dd) are readable */
dl, dt, dd {
    color: #e0e0e0 !important;
}

/* Fix for Bootstrap cards in dark mode */
.card, .card-body {
    background-color: #232526 !important;
    color: #e0e0e0 !important;
}

/* Fix for labels */
label, .form-label, .control-label {
    color: #e0e0e0 !important;
}

/* Fix for text in form-group */
.form-group {
    color: #e0e0e0 !important;
}

/* Fix for all text inside .row (for reference info) */
.row {
    color: #e0e0e0 !important;
}

/* Loading Overlay */
#loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(24, 26, 27, 0.85); /* Dark semi-transparent */
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Spinner Styles */
.spinner {
    border: 16px solid #333; /* Dark gray */
    border-top: 16px solid #888; /* Medium gray */
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: spin 2s linear infinite;
}

/* Spin Animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* home page styles */
#homeBody h2 {
    text-align: center;
    color: #f5f5f5;
}

.table-bordered {
    border: 1px solid #444;
}

.table-bordered th,
.table-bordered td {
    border: 1px solid #444;
    color: #e0e0e0;
    background-color: #232526;
}

.table-bordered thead th {
    background-color: #2c2f31;
    color: #f5f5f5;
}

.table-bordered tbody td ul {
    padding-left: 0;
    margin-bottom: 0;
}

.table-bordered tbody td ul li {
    padding: 5px;
    border-bottom: 1px solid #444;
}

.table-bordered tbody td ul li:last-child {
    border-bottom: none;
}

/* Web3 Table Styles */
.table {
    background-color: #232526;
    color: #e0e0e0;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 2px 16px 0 rgba(0,0,0,0.18);
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.table th, .table td {
    border: 1px solid #444;
    padding: 0.85rem 1.1rem;
    vertical-align: middle;
    background-color: #232526;
    color: #e0e0e0;
}

.table thead th {
    background: linear-gradient(90deg, #3a3f51 0%, #6f42c1 100%);
    color: #f5f5f5;
    font-weight: 600;
    border-bottom: 2px solid #6f42c1;
}

.table tbody tr {
    transition: background 0.2s;
}

.table tbody tr:hover {
    background-color: #2d3147;
}

.table a {
    color: #8ecfff;
    text-decoration: underline;
    transition: color 0.2s;
}

.table a:hover {
    color: #fff;
}

/* dashboard styles */
.dashboard-title {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.dashboard-row {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.dashboard-card {
    background: #23263a;
    border-radius: 1rem;
    padding: 1.5rem;
    min-width: 260px;
    flex: 1 1 260px;
    box-shadow: 0 2px 16px 0 rgba(0,0,0,0.18);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 1rem;
    transition: box-shadow 0.2s, transform 0.2s;
}

.dashboard-card:hover {
    box-shadow: 0 4px 32px 0 rgba(0,0,0,0.28);
    transform: translateY(-2px) scale(1.01);
}

.dashboard-card-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.dashboard-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #b0b0ff;
    margin-bottom: 0.5rem;
}

.dashboard-card-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.dashboard-card-link {
    color: #fff;
    background: linear-gradient(90deg, #6f42c1 0%, #3a3f51 100%);
    border: none;
    border-radius: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    text-decoration: none;
    margin-top: 0.5rem;
    transition: background 0.2s, color 0.2s;
    display: inline-block;
}

.dashboard-card-link:hover {
    background: linear-gradient(90deg, #3a3f51 0%, #6f42c1 100%);
    color: #fff;
}

.dashboard-badges {
    margin-bottom: 1rem;
}

.badge {
    display: inline-block;
    padding: 0.25em 0.75em;
    border-radius: 0.5em;
    font-size: 0.95em;
    font-weight: 500;
    margin-right: 0.5em;
    margin-bottom: 0.25em;
    color: #fff;
}

.badge-open { background: #1abc9c; }
.badge-expired { background: #e67e22; }
.badge-cancelled { background: #e74c3c; }
.badge-draft { background: #7f8c8d; }
.badge-pending { background: #2980b9; }
.badge-approved { background: #27ae60; }
.badge-completed { background: #8e44ad; }

.disabled {
    pointer-events: none;
    opacity: 0.6;
}

/* ---- Verticals Page Additions ---- */

.verticals-wrapper {
    padding: 2.5rem 1.25rem 4rem;
}

.hero {
    padding: 2.25rem 1.25rem 0;
    text-align: center;
}

    .hero h1 {
        color: #fff;
        font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem);
        margin-bottom: 0.75rem;
        letter-spacing: 0.4px;
    }

    .hero .lead {
        max-width: 980px;
        margin: 0 auto;
        color: #cfd2d6;
        font-size: 1.05rem;
    }

.pill {
    display: inline-block;
    border-radius: 999px;
    padding: 0.15rem 0.6rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0 0.15rem;
    border: 1px solid rgba(255,255,255,0.15);
}

.pill-cer {
    background: rgba(111,66,193,0.15);
    color: #cbb6ff;
}

.pill-control {
    background: rgba(58,63,81,0.25);
    color: #e0e0e0;
}

.ucc-quick {
    margin: 1.5rem auto 2rem;
    max-width: 1200px;
}

.ucc-cards {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.uq-card {
    background: #23263a;
    border-radius: 0.9rem;
    padding: 1.1rem 1.2rem;
    box-shadow: 0 2px 16px 0 rgba(0,0,0,0.18);
    border: 1px solid #444;
}

    .uq-card h3 {
        color: #b0b0ff;
        font-size: 1.05rem;
        margin-bottom: 0.6rem;
    }

    .uq-card ul {
        margin: 0;
        padding-left: 1.1rem;
        color: #e0e0e0;
    }

    .uq-card li {
        margin: 0.25rem 0;
    }

.verticals-grid {
    margin: 2rem auto 1rem;
    max-width: 1300px;
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.vertical-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 320px;
}

    .vertical-card header {
        margin-bottom: 0.5rem;
    }

.vertical-title {
    font-size: 1.15rem;
    color: #ffffff;
    margin: 0 0 0.35rem 0;
}

.vertical-blurb {
    color: #d1d4d9;
    margin: 0.25rem 0 0.5rem 0;
}

.vertical-benefits {
    margin: 0.25rem 0 0.75rem 0;
    padding-left: 1.1rem;
    color: #e0e0e0;
}

    .vertical-benefits li {
        margin: 0.15rem 0;
    }

.ucc-footnote {
    margin-top: 2.25rem;
    text-align: center;
}

.fineprint {
    color: #9aa0a6;
    font-size: 0.9rem;
}