/* ===== Theme Custom Properties ===== */
:root {
    --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

    /* Surfaces */
    --bg-body: #f4f6f5;
    --bg-surface: #ffffff;
    --bg-surface-hover: #eef2f0;
    --bg-sidebar: #2d3a36;
    --bg-sidebar-deep: #1a2421;
    --bg-topbar: #ffffff;

    /* Text */
    --text-primary: #1a2421;
    --text-secondary: #5a7d74;
    --text-muted: #8a9e97;
    --text-on-dark: #eeeeee;
    --text-on-primary: #ffffff;

    /* Borders */
    --border-color: #d4ddd9;
    --border-color-light: #e8ecea;

    /* Brand / Primary */
    --color-primary: #486860;
    --color-primary-hover: #2d3a36;
    --color-primary-subtle: #dce8e4;

    /* Accent */
    --color-accent: #b8860b;
    --color-accent-hover: #9a7009;
    --color-accent-subtle: #fdf3dc;

    /* Semantic */
    --color-success: #486860;
    --color-success-subtle: #dce8e4;
    --color-warning: #b8860b;
    --color-warning-subtle: #fdf3dc;
    --color-danger: #c0392b;
    --color-danger-subtle: #fae1de;
    --color-info: #5a7d74;
    --color-info-subtle: #dce8e4;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(26, 36, 33, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(26, 36, 33, 0.08), 0 2px 4px -2px rgba(26, 36, 33, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(26, 36, 33, 0.1), 0 4px 6px -4px rgba(26, 36, 33, 0.05);

    /* Table */
    --table-stripe-bg: #f7faf8;
    --table-hover-bg: #eef2f0;
    --table-header-bg: #f4f6f5;
    --table-header-color: #486860;

    /* Code */
    --code-bg: #eef2f0;
    --code-color: #b8860b;

    /* Focus ring */
    --focus-ring: 0 0 0 2px var(--bg-surface), 0 0 0 4px var(--color-primary);

    /* Transitions */
    --transition-colors: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

/* Dark mode via system preference (only when no explicit theme set) */
@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) {
        --bg-body: #141c19;
        --bg-surface: #1a2421;
        --bg-surface-hover: #2d3a36;
        --bg-sidebar: #111917;
        --bg-sidebar-deep: #0b100e;
        --bg-topbar: #1a2421;

        --text-primary: #eeeeee;
        --text-secondary: #a3b5af;
        --text-muted: #6b7f78;

        --border-color: #2d3a36;
        --border-color-light: #232e2a;

        --color-primary: #5a7d74;
        --color-primary-hover: #6d9288;
        --color-primary-subtle: #253530;
        --color-accent-subtle: #3a2e0a;
        --color-success-subtle: #253530;
        --color-warning-subtle: #3a2e0a;
        --color-danger-subtle: #3a1510;
        --color-info-subtle: #253530;

        --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
        --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);

        --table-stripe-bg: #1e2926;
        --table-hover-bg: #2d3a36;
        --table-header-bg: #1e2926;
        --table-header-color: #a3b5af;

        --code-bg: #2d3a36;
        --code-color: #d4a017;

        /* Bootstrap overrides for dark mode */
        --bs-body-color: #eeeeee;
        --bs-body-bg: #141c19;
        --bs-border-color: #2d3a36;
        --bs-secondary-color: #a3b5af;
        --bs-tertiary-color: #6b7f78;
        --bs-emphasis-color: #ffffff;
        --bs-heading-color: #eeeeee;
        --bs-link-color: #5a7d74;
        --bs-link-hover-color: #6d9288;
        --bs-card-bg: #1a2421;
        --bs-card-border-color: #2d3a36;
        --bs-table-bg: transparent;
        --bs-table-color: #eeeeee;
        --bs-table-border-color: #2d3a36;
        --bs-table-striped-bg: #1e2926;
        --bs-table-hover-bg: #2d3a36;
        color-scheme: dark;
    }
}

/* Dark mode via explicit toggle */
html[data-theme="dark"] {
    --bg-body: #141c19;
    --bg-surface: #1a2421;
    --bg-surface-hover: #2d3a36;
    --bg-sidebar: #111917;
    --bg-sidebar-deep: #0b100e;
    --bg-topbar: #1a2421;

    --text-primary: #eeeeee;
    --text-secondary: #a3b5af;
    --text-muted: #6b7f78;

    --border-color: #2d3a36;
    --border-color-light: #232e2a;

    --color-primary: #5a7d74;
    --color-primary-hover: #6d9288;
    --color-primary-subtle: #253530;
    --color-accent-subtle: #3a2e0a;
    --color-success-subtle: #253530;
    --color-warning-subtle: #3a2e0a;
    --color-danger-subtle: #3a1510;
    --color-info-subtle: #253530;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);

    --table-stripe-bg: #1e2926;
    --table-hover-bg: #2d3a36;
    --table-header-bg: #1e2926;
    --table-header-color: #a3b5af;

    --code-bg: #2d3a36;
    --code-color: #d4a017;

    /* Bootstrap overrides for dark mode */
    --bs-body-color: #eeeeee;
    --bs-body-bg: #141c19;
    --bs-border-color: #2d3a36;
    --bs-secondary-color: #a3b5af;
    --bs-tertiary-color: #6b7f78;
    --bs-emphasis-color: #ffffff;
    --bs-heading-color: #eeeeee;
    --bs-link-color: #5a7d74;
    --bs-link-hover-color: #6d9288;
    --bs-card-bg: #1a2421;
    --bs-card-border-color: #2d3a36;
    --bs-table-bg: transparent;
    --bs-table-color: #eeeeee;
    --bs-table-border-color: #2d3a36;
    --bs-table-striped-bg: #1e2926;
    --bs-table-hover-bg: #2d3a36;
    color-scheme: dark;
}

/* ===== Base ===== */
html, body {
    font-family: var(--font-sans);
    background-color: var(--bg-body);
    color: var(--text-primary);
    transition: var(--transition-colors);
}

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

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

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.01em;
}

h1:focus {
    outline: none;
}

code {
    background-color: var(--code-bg);
    color: var(--code-color);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.875em;
}

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

/* ===== Buttons ===== */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition-colors), transform 0.1s ease;
    letter-spacing: 0.01em;
}

.btn:active {
    transform: scale(0.98);
}

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

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

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

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

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

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

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

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: var(--focus-ring);
}

/* ===== Cards ===== */
.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-colors);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background-color: var(--table-header-bg);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.75rem 1.25rem;
}

.card-body {
    padding: 1.25rem;
}

.card-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary) !important;
}

.card-text.h4 {
    font-weight: 700;
    color: var(--text-primary);
}

/* Border-color cards (warning, danger, info indicators on dashboard) */
.card.border-warning {
    border-left: 3px solid var(--color-warning) !important;
}

.card.border-danger {
    border-left: 3px solid var(--color-danger) !important;
}

.card.border-info {
    border-left: 3px solid var(--color-info) !important;
}

/* ===== Tables ===== */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    border-color: var(--border-color);
    font-size: 0.875rem;
}

.table > thead {
    border-bottom: 2px solid var(--border-color);
}

.table > thead th {
    background-color: var(--table-header-bg);
    color: var(--table-header-color);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem;
    border-bottom-color: var(--border-color);
}

.table > tbody > tr {
    transition: background-color 0.1s ease;
}

.table > tbody > tr > td {
    padding: 0.75rem;
    vertical-align: middle;
    border-bottom-color: var(--border-color-light);
    color: var(--text-primary);
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    --bs-table-bg-type: var(--table-stripe-bg);
}

.table-hover > tbody > tr:hover > td {
    --bs-table-bg-type: var(--table-hover-bg);
}

.table > tfoot > tr > td {
    border-top: 2px solid var(--border-color);
    padding: 0.75rem;
    color: var(--text-primary);
}

/* ===== Badges ===== */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    border-radius: 0.375rem;
    letter-spacing: 0.02em;
}

.badge.bg-secondary {
    background-color: var(--bg-surface-hover) !important;
    color: var(--text-secondary) !important;
}

.badge.bg-success {
    background-color: var(--color-success) !important;
}

.badge.bg-danger {
    background-color: var(--color-danger) !important;
}

.badge.bg-warning {
    background-color: var(--color-warning) !important;
}

.badge.bg-info {
    background-color: var(--color-info) !important;
    color: var(--text-on-primary) !important;
}

/* ===== Forms ===== */
.form-control, .form-select {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    transition: var(--transition-colors);
}

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

.form-control::placeholder {
    color: var(--text-muted);
}

/* The file-input's pseudo-button keeps Bootstrap's light-theme colors unless themed
   explicitly - in dark mode it rendered as a white chip with unreadable text. */
.form-control::file-selector-button {
    background-color: var(--bg-surface-hover);
    border: 0;
    border-right: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: var(--transition-colors);
}

.form-control:hover:not(:disabled):not([readonly])::file-selector-button {
    background-color: var(--color-primary-subtle);
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--color-success);
}

.invalid {
    outline: 1px solid var(--color-danger);
}

.validation-message {
    color: var(--color-danger);
    font-size: 0.8125rem;
}

.darker-border-checkbox.form-check-input {
    border-color: var(--border-color);
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--text-muted);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ===== Alerts ===== */
.alert {
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.alert-danger {
    background-color: var(--color-danger-subtle);
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.alert-success {
    background-color: var(--color-success-subtle);
    border-color: var(--color-success);
    color: var(--color-success);
}

/* ===== Content area ===== */
.content {
    padding-top: 1.5rem;
}

/* ===== Blazor error boundary ===== */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--color-danger);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: 0.5rem;
}

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

/* ===== Theme toggle button ===== */
.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.35rem 0.6rem;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    color: var(--text-secondary);
    transition: var(--transition-colors);
    display: flex;
    align-items: center;
}

.theme-toggle:hover {
    background-color: var(--bg-surface-hover);
    color: var(--text-primary);
}

/* Show/hide sun/moon icons based on theme */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: inline; }

html[data-theme="dark"] .theme-toggle .icon-sun { display: inline; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) .theme-toggle .icon-sun { display: inline; }
    html:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
}

/* ===== Scrollbar styling (subtle) ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ===================================================================== */
/* Theme completeness                                                    */
/* Maps the remaining Bootstrap semantics onto the brand palette so that */
/* nothing falls through to raw Bootstrap blue/red/yellow, and so every  */
/* component adapts to dark mode. Additive — no existing rule is changed. */
/* ===================================================================== */

:root {
    /* Text that reads on a solid-color fill */
    --text-on-warning: #1a2421; /* dark text on the gold warning bg (same fill in both modes) */

    /* Semantic hover tokens (reuse existing ramp where possible) */
    --color-success-hover: var(--color-primary-hover);
    --color-danger-hover: #a93226;
    --color-warning-hover: var(--color-accent-hover);
    --color-info-hover: var(--color-primary-hover);
}

/* ----- Badges: pull the un-themed variants into the palette ----- */
.badge.bg-primary {
    background-color: var(--color-primary) !important;
    color: var(--text-on-primary) !important;
}

/* bg-warning already sets its background above; only the text color was missing.
   Setting it here means the badge is legible whether or not markup adds `text-dark`. */
.badge.bg-warning {
    color: var(--text-on-warning) !important;
}

/* bg-dark was a near-black chip (invisible on the dark surface in dark mode). */
.badge.bg-dark {
    background-color: var(--color-primary-hover) !important;
    color: var(--text-on-primary) !important;
}

/* ----- Solid semantic buttons ----- */
.btn-success {
    color: var(--text-on-primary);
    background-color: var(--color-success);
    border-color: var(--color-success);
}

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

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

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

.btn-info {
    color: var(--text-on-primary);
    background-color: var(--color-info);
    border-color: var(--color-info);
}

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

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

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

/* Neutral filled secondary (matches the themed outline-secondary look) */
.btn-secondary {
    color: var(--text-primary);
    background-color: var(--bg-surface-hover);
    border-color: var(--border-color);
}

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

/* ----- Outline semantic buttons ----- */
.btn-outline-success {
    color: var(--color-success);
    border-color: var(--color-success);
}

.btn-outline-success:hover {
    color: var(--text-on-primary);
    background-color: var(--color-success);
    border-color: var(--color-success);
}

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

.btn-outline-info:hover {
    color: var(--text-on-primary);
    background-color: var(--color-info);
    border-color: var(--color-info);
}

.btn-outline-warning {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

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

/* ----- Accent cards: keep three sides neutral, only the left is the accent ----- */
/* border-*-color (not the shorthand) so the existing per-color `border-left` accents survive. */
.card.border-primary,
.card.border-success,
.card.border-warning,
.card.border-danger,
.card.border-info {
    border-top-color: var(--border-color) !important;
    border-right-color: var(--border-color) !important;
    border-bottom-color: var(--border-color) !important;
}

.card.border-primary {
    border-left: 3px solid var(--color-primary) !important;
}

.card.border-success {
    border-left: 3px solid var(--color-success) !important;
}

/* ----- Progress bars ----- */
.progress {
    background-color: var(--bg-surface-hover);
    border-radius: 0.5rem;
}

.progress-bar.bg-success {
    background-color: var(--color-success);
}

.progress-bar.bg-warning {
    background-color: var(--color-warning);
}

.progress-bar.bg-danger {
    background-color: var(--color-danger);
}

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

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

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

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

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

/* ----- Alerts (warning/info to match the themed danger/success) ----- */
.alert-warning {
    background-color: var(--color-warning-subtle);
    border-color: var(--color-warning);
    color: var(--color-accent-hover);
}

.alert-info {
    background-color: var(--color-info-subtle);
    border-color: var(--color-info);
    color: var(--color-info);
}

/* ----- Spinners default to brand ----- */
.spinner-border,
.spinner-grow {
    color: var(--color-primary);
}

/* ----- Dismiss "x" on alerts: invert the dark glyph in dark mode ----- */
html[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) .btn-close {
        filter: invert(1) grayscale(100%) brightness(200%);
    }
}

/* ----- Keyboard-accessible clickable table rows ----- */
.row-clickable {
    cursor: pointer;
}

.row-clickable:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 2px var(--color-primary);
}

/* ----- Tabler icons: nudge inline glyphs onto the text baseline ----- */
.ti {
    vertical-align: -0.125em;
}

/* ----- Subtle nested surface (theme-aware replacement for bg-light) ----- */
.bg-subtle {
    background-color: var(--table-header-bg) !important;
}

/* ----- Detail-page label/value lists (<dl class="row detail-list">) ----- */
.detail-list {
    row-gap: 0.4rem;
    margin-bottom: 0;
}

.detail-list > dt {
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.detail-list > dd {
    margin-bottom: 0;
    color: var(--text-primary);
    word-break: break-word;
}

/* Mobile: below Bootstrap's sm breakpoint `.row > *` forces width:100%, which stacks every
   label above its value and makes the page tall and cramped. Keep them side by side instead. */
@media (max-width: 575.98px) {
    .detail-list > dt {
        width: 40%;
    }

    .detail-list > dd {
        width: 60%;
    }

    .detail-list code {
        word-break: break-all;
    }
}

/* Mobile: stacked section columns (col-md-*) otherwise touch — give them breathing room. */
@media (max-width: 767.98px) {
    .row.mb-4 > [class*="col-md-"] {
        margin-bottom: 1rem;
    }

    .row.mb-4 > [class*="col-md-"]:last-child {
        margin-bottom: 0;
    }
}