@font-face {
    font-family: 'Diglu';
    src: url('/fonts/Diglu-Regular.woff2') format('woff2'), url('/fonts/Diglu-Regular.woff') format('woff'), url('/fonts/Diglu-Regular.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Diglu';
    src: url('/fonts/Diglu-Bold.woff2') format('woff2'), url('/fonts/Diglu-Bold.woff') format('woff'), url('/fonts/Diglu-Bold.otf') format('opentype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Diglu';
    src: url('/fonts/Diglu-RegularItalic.woff2') format('woff2'), url('/fonts/Diglu-RegularItalic.woff') format('woff'), url('/fonts/Diglu-RegularItalic.otf') format('opentype');
    font-weight: normal;
    font-style: italic;
}

@font-face {
    font-family: 'Diglu';
    src: url('/fonts/Diglu-BoldItalic.woff2') format('woff2'), url('/fonts/Diglu-BoldItalic.woff') format('woff'), url('/fonts/Diglu-BoldItalic.otf') format('opentype');
    font-weight: bold;
    font-style: italic;
}

/* CSS Variables for Light Mode (Default) */
:root {
    /* Brand Colors */
    --color-primary: #0066cc;
    --color-primary-hover: #0052a3;
    --color-primary-active: #004080;

    /* Background Colors */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f5f5f5;
    --color-bg-tertiary: #ebebeb;
    --color-bg-elevated: #ffffff;

    /* Text Colors */
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #2c2c2c;
    --color-text-tertiary: #666666;
    --color-text-muted: #888888;

    /* Border Colors */
    --color-border-primary: #e0e0e0;
    --color-border-secondary: #d0d0d0;
    --color-border-hover: #c0c0c0;

    /* Interactive States */
    --color-hover-bg: #ebebeb;
    --color-active-bg: #e3e3e3;
    --color-focus-ring: #0066cc40;

    /* Semantic Colors */
    --color-success: #22863a;
    --color-success-bg: #d4edda;
    --color-danger: #d73a49;
    --color-danger-bg: #f8d7da;
    --color-warning: #f9a825;
    --color-warning-bg: #fff3cd;
    --color-info: #0366d6;
    --color-info-bg: #d1ecf1;

    /* Button Colors */
    --btn-primary-bg: #0066cc;
    --btn-primary-hover: #0052a3;
    --btn-primary-text: #ffffff;
    --btn-secondary-bg: #6c757d;
    --btn-secondary-hover: #5a6268;
    --btn-success-bg: #22863a;
    --btn-success-hover: #1a6e2e;
    --btn-danger-bg: #d73a49;
    --btn-danger-hover: #b52a37;
    --btn-warning-bg: #f9a825;
    --btn-warning-hover: #e69500;
    --btn-info-bg: #0366d6;
    --btn-info-hover: #0256b8;
}

/* Dark Mode CSS Variables - Warm palette */
@media (prefers-color-scheme: dark) {
    :root {
        /* Brand Colors - Warm amber accent */
        --color-primary: #e0a458;
        --color-primary-hover: #ebba78;
        --color-primary-active: #f5d0a0;

        /* Background Colors - Warm charcoal with subtle brown undertones */
        --color-bg-primary: #1c1917;
        --color-bg-secondary: #262220;
        --color-bg-tertiary: #302b28;
        --color-bg-elevated: #3a3432;

        /* Text Colors - Warm whites */
        --color-text-primary: #faf6f1;
        --color-text-secondary: #e7e0d8;
        --color-text-tertiary: #a8a099;
        --color-text-muted: #787068;

        /* Border Colors - Visible warm grays */
        --color-border-primary: #3d3835;
        --color-border-secondary: #302b28;
        --color-border-hover: #524b47;

        /* Interactive States */
        --color-hover-bg: #3a3432;
        --color-active-bg: #454039;
        --color-focus-ring: #e0a45840;

        /* Semantic Colors - Desaturated for dark backgrounds */
        --color-success: #7dcea0;
        --color-success-bg: #1e3a2a;
        --color-danger: #e87c73;
        --color-danger-bg: #3d2422;
        --color-warning: #e5b84c;
        --color-warning-bg: #3d3422;
        --color-info: #7cb3e0;
        --color-info-bg: #223344;

        /* Button Colors */
        --btn-primary-bg: #e0a458;
        --btn-primary-hover: #ebba78;
        --btn-primary-text: #1c1917;
        --btn-secondary-bg: #524b47;
        --btn-secondary-hover: #635c57;
        --btn-success-bg: #5fa87a;
        --btn-success-hover: #7dcea0;
        --btn-danger-bg: #cf6660;
        --btn-danger-hover: #e87c73;
        --btn-warning-bg: #d4a73e;
        --btn-warning-hover: #e5b84c;
        --btn-info-bg: #5a9fd0;
        --btn-info-hover: #7cb3e0;
    }
}

html, body {
    font-family: 'Diglu', 'Poppins', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--color-bg-primary);
    color: var(--color-text-secondary);
    transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
}

a, .btn-link {
    color: var(--color-primary);
    transition: color 0.15s ease-in-out;
}

a:hover, .btn-link:hover {
    color: var(--color-primary-hover);
}

/* Bootstrap Button Customization */
.btn-primary {
    color: var(--btn-primary-text);
    background-color: var(--btn-primary-bg);
    border-color: var(--btn-primary-bg);
    transition: all 0.15s ease-in-out;
}

.btn-primary:hover {
    background-color: var(--btn-primary-hover);
    border-color: var(--btn-primary-hover);
}

.btn-secondary {
    background-color: var(--btn-secondary-bg);
    border-color: var(--btn-secondary-bg);
}

.btn-secondary:hover {
    background-color: var(--btn-secondary-hover);
    border-color: var(--btn-secondary-hover);
}

.btn-success {
    background-color: var(--btn-success-bg);
    border-color: var(--btn-success-bg);
}

.btn-success:hover {
    background-color: var(--btn-success-hover);
    border-color: var(--btn-success-hover);
}

.btn-danger {
    background-color: var(--btn-danger-bg);
    border-color: var(--btn-danger-bg);
}

.btn-danger:hover {
    background-color: var(--btn-danger-hover);
    border-color: var(--btn-danger-hover);
}

.btn-warning {
    background-color: var(--btn-warning-bg);
    border-color: var(--btn-warning-bg);
}

.btn-warning:hover {
    background-color: var(--btn-warning-hover);
    border-color: var(--btn-warning-hover);
}

.btn-info {
    background-color: var(--btn-info-bg);
    border-color: var(--btn-info-bg);
}

.btn-info:hover {
    background-color: var(--btn-info-hover);
    border-color: var(--btn-info-hover);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem var(--color-bg-primary), 0 0 0 0.25rem var(--color-focus-ring);
}

/* Form Controls */
.form-control, .form-select {
    background-color: var(--color-bg-primary);
    border-color: var(--color-border-primary);
    color: var(--color-text-secondary);
}

.form-control:focus, .form-select:focus {
    background-color: var(--color-bg-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

/* Tables */
.table {
    color: var(--color-text-secondary);
}

thead th {
    position: sticky;
    top: 0;
    z-index: 1;
}

.icon-header {
    text-align: center;
    white-space: nowrap;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--color-bg-secondary);
}

.table-bordered {
    border-color: var(--color-border-primary);
}

.table-bordered > :not(caption) > * > * {
    border-color: var(--color-border-primary);
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--color-hover-bg);
}

.table-dark {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

.thead-light {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

/* Enhanced table styling for dark mode */
@media (prefers-color-scheme: dark) {
    /* Force Bootstrap table variables */
    .table {
        --bs-table-bg: transparent;
        --bs-table-color: #e7e0d8;
        --bs-table-border-color: #3d3835;
        --bs-table-striped-bg: #262220;
        --bs-table-striped-color: #e7e0d8;
        --bs-table-hover-bg: #3a3432;
        --bs-table-hover-color: #faf6f1;
        color: #e7e0d8 !important;
    }

    /* Force text color on all table cells */
    .table th,
    .table td,
    .table thead th,
    .table tbody td,
    .table > thead > tr > th,
    .table > tbody > tr > td {
        color: #e7e0d8 !important;
    }

    .table > thead {
        background-color: #302b28;
        border-bottom: 2px solid #524b47;
    }

    .table > thead th {
        color: #faf6f1 !important;
        font-weight: 600;
        background-color: #302b28 !important;
    }

    /* Sticky headers need solid background in dark mode */
    th[style*="sticky"],
    th {
        background-color: #302b28;
    }

    table thead th,
    table tbody th {
        background-color: #302b28;
    }

    .table > tbody > tr {
        border-bottom: 1px solid #302b28;
    }

    /* Striped rows with proper contrast */
    .table-striped > tbody > tr:nth-of-type(odd) > * {
        --bs-table-bg-type: #262220;
        background-color: #262220 !important;
        color: #e7e0d8 !important;
    }

    .table-striped > tbody > tr:nth-of-type(even) > * {
        --bs-table-bg-type: transparent;
        background-color: transparent !important;
        color: #e7e0d8 !important;
    }

    /* Hover state */
    .table-hover > tbody > tr:hover > * {
        --bs-table-bg-state: #3a3432;
        background-color: #3a3432 !important;
        color: #faf6f1 !important;
    }

    /* Cards and elevated surfaces */
    .card {
        background-color: var(--color-bg-secondary);
        border-color: var(--color-border-primary);
    }

    .card-header {
        background-color: var(--color-bg-tertiary);
        border-color: var(--color-border-primary);
        color: var(--color-text-primary);
    }

    .modal-content {
        background-color: var(--color-bg-elevated);
        border-color: var(--color-border-primary);
    }

    .modal-header {
        border-color: var(--color-border-primary);
        color: var(--color-text-primary);
    }

    .modal-footer {
        border-color: var(--color-border-primary);
    }

    .dropdown-menu {
        background-color: var(--color-bg-elevated);
        border-color: var(--color-border-primary);
    }

    .dropdown-item {
        color: var(--color-text-secondary);
    }

    .dropdown-item:hover, .dropdown-item:focus {
        background-color: var(--color-hover-bg);
        color: var(--color-text-primary);
    }

    /* Badges */
    .badge.bg-light {
        background-color: var(--color-bg-tertiary) !important;
        color: var(--color-text-primary) !important;
    }

    .badge.text-dark {
        color: var(--color-text-primary) !important;
    }

    /* Button groups and filter buttons */
    .btn-outline-primary,
    .btn-outline-secondary {
        color: var(--color-text-secondary);
        border-color: var(--color-border-primary);
    }

    .btn-outline-primary:hover,
    .btn-outline-secondary:hover {
        background-color: var(--color-hover-bg);
        color: var(--color-text-primary);
    }

    .btn-outline-primary.active,
    .btn-outline-secondary.active {
        background-color: var(--color-primary);
        border-color: var(--color-primary);
        color: #1c1917;
    }

    /* Text utilities override */
    .text-dark {
        color: var(--color-text-primary) !important;
    }

    .text-muted {
        color: var(--color-text-muted) !important;
    }

    .bg-light {
        background-color: var(--color-bg-tertiary) !important;
    }
}

/* Input Groups */
.input-group-text {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-primary);
    color: var(--color-text-secondary);
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.spinner-border {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border .75s linear infinite;
}

.bi {
    display: inline-block;
    position: relative;
    top: -1px;
    background-size: cover;
    margin: 0;
    fill: currentColor;
    width: 1rem;
    height: 1rem;
}

@keyframes spinner-border {
    to {
        transform: rotate(360deg);
    }
}

.spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100px; /* Adjust height as needed */
}

.no-float .form-check-input {
    float: none;
}

/* AI Button - Gradient style for AI-powered features */
.btn-ai {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: #ffffff;
    font-weight: 500;
    padding: 0.375rem 0.85rem;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 4px rgba(102, 126, 234, 0.3);
}

.btn-ai:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.4);
}

.btn-ai:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(102, 126, 234, 0.3);
}

.btn-ai:focus {
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.5);
}

.btn-ai svg {
    filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.5));
}

/* Ctrl key visual feedback for multi-select filter groups */
body.ctrl-pressed .multi-select-filter .btn:not(.active):hover {
    cursor: copy;
}

@media (prefers-color-scheme: dark) {
    .btn-ai {
        background: linear-gradient(135deg, #a78bfa 0%, #c084fc 100%);
        box-shadow: 0 2px 4px rgba(167, 139, 250, 0.3);
    }

    .btn-ai:hover {
        background: linear-gradient(135deg, #c084fc 0%, #a78bfa 100%);
        box-shadow: 0 4px 8px rgba(167, 139, 250, 0.4);
    }

    .btn-ai:focus {
        box-shadow: 0 0 0 0.2rem rgba(167, 139, 250, 0.5);
    }
}