html, body {
    font-family: 'Kanit','Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* Theme-sensitive CSS Variables */
:root, [data-bs-theme="light"] {
    /* Modal Colors */
    --modal-overlay-bg: rgba(0, 0, 0, 0.5);
    --modal-overlay-blur: 4px;
    --modal-header-bg: #f9fafb;
    --modal-content-bg: #ffffff;
    --modal-content-color: #000000;
    --modal-border-color: #e5e7eb;
    --modal-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    /* Input Colors */
    --input-bg: #ffffff;
    --input-border: #e5e7eb;
    --input-border-focus: #3b82f6;
    --input-color: #000000;
    --input-placeholder: #6b7280;
    /* Text Colors */
    --text-primary: #374151;
    --text-secondary: #6b7280;
    --text-secondary-rgb: 107, 114, 128;
    --text-muted: #9ca3af;
    /* Background Colors */
    --bg-hover: #f3f4f6;
    --bg-hover-secondary: rgba(255, 255, 255, 0.1);
    --bg-active: #3b82f6;
    --bg-footer: #f9fafb;
    /* Border Colors */
    --border-light: #e5e7eb;
    --border-medium: #d1d5db;
    /* Button Colors */
    --btn-bg: #f3f4f6;
    --btn-color: #374151;
    --btn-hover-bg: #e5e7eb;
    /* Card Colors */
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-backdrop-filter: blur(10px);
    /* Gradient Colors */
    --gradient-primary-start: #667eea;
    --gradient-primary-end: #764ba2;
    --gradient-primary-hover-start: #5a6fd8;
    --gradient-primary-hover-end: #6a4190;
    --color-premium-gold: #d4af37;
    /* Studio suggestion/source badge colors (light) */
    --badge-db-bg: #dbeafe;
    --badge-db-text: #1e40af;
    --badge-recent-bg: #f3f4f6;
    --badge-recent-text: #374151;
    --badge-youtube-bg: #fee2e2;
    --badge-youtube-text: #b91c1c;
    --badge-extracted-bg: #dcfce7;
    --badge-extracted-text: #166534;
}

[data-bs-theme="dark"] {
    /* Modal Colors */
    --modal-overlay-bg: rgba(0, 0, 0, 0.7);
    --modal-overlay-blur: 4px;
    --modal-header-bg: #111827;
    --modal-content-bg: #1f2937;
    --modal-content-color: #ffffff;
    --modal-border-color: #374151;
    --modal-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    /* Input Colors */
    --input-bg: #374151;
    --input-border: #4b5563;
    --input-border-focus: #3b82f6;
    --input-color: #ffffff;
    --input-placeholder: #9ca3af;
    /* Text Colors */
    --text-primary: #f3f4f6;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    /* Background Colors */
    --bg-hover: #374151;
    --bg-hover-secondary: rgba(255, 255, 255, 0.1);
    --bg-active: #3b82f6;
    --bg-footer: #111827;
    /* Border Colors */
    --border-light: #374151;
    --border-medium: #4b5563;
    /* Button Colors */
    --btn-bg: #4b5563;
    --btn-color: #f3f4f6;
    --btn-hover-bg: #6b7280;
    /* Card Colors */
    --card-bg: rgba(31, 41, 55, 0.95);
    --card-backdrop-filter: blur(10px);
    /* Gradient Colors */
    --gradient-primary-start: #667eea;
    --gradient-primary-end: #764ba2;
    --gradient-primary-hover-start: #5a6fd8;
    --gradient-primary-hover-end: #6a4190;
    --color-premium-gold: #f5c84c;
    /* Studio suggestion/source badge colors (dark) */
    --badge-db-bg: #1e3a8a;
    --badge-db-text: #dbeafe;
    --badge-recent-bg: #374151;
    --badge-recent-text: #e5e7eb;
    --badge-youtube-bg: #7f1d1d;
    --badge-youtube-text: #fee2e2;
    --badge-extracted-bg: #14532d;
    --badge-extracted-text: #dcfce7;
}

/*a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}*/

.form-control {
    background-color: var(--input-bg);
}

.dropdown-menu {
    --bs-dropdown-bg: var(--modal-content-bg)
}

.card {
    --bs-card-bg: var(--modal-content-bg);
}

    .card:hover {
        --bs-card-bg: var(--modal-border-color);
    }
.bg-secondary {
    background-color: var(--text-secondary)!important;
}
.border-secondary {
    border-color: rgba(var(--text-secondary-rgb), 0.6) !important;
}
.btn-outline-secondary {
    --bs-btn-color: var(--text-primary);
    --bs-btn-border-color: var(--border-medium);
    --bs-btn-hover-bg: var(--bg-hover);
    --bs-btn-hover-color: var(--text-primary);
    --bs-btn-hover-border-color: var(--text-secondary);
    --bs-btn-active-bg: var(--bg-hover);
    --bs-btn-active-color: var(--text-primary);
    --bs-btn-active-border-color: var(--text-secondary);
    --bs-btn-disabled-color: var(--text-muted);
    --bs-btn-disabled-border-color: var(--border-light);
}

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

/* Form controls — ensure dark-mode readability */
.form-select {
    background-color: var(--input-bg);
    color: var(--input-color);
    border-color: var(--input-border);
}

    .form-select:focus {
        border-color: var(--input-border-focus);
        box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.2);
    }

.form-check-label {
    color: var(--text-primary);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.85rem;
}
    .btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.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,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) 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;
}

.icon-premium {
    color: var(--color-premium-gold);
}

    .icon-premium:hover {
        text-shadow: 0 0 4px rgba(212, 175, 55, 0.6);
    }