/* ── Base app styles ─────────────────────────────────────────────────────── */

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

th.sortable {
    cursor: pointer;
    white-space: nowrap;
}
th.sortable:hover {
    background-color: rgba(0,0,0,.04);
}

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

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

.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;
}

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

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


/* ============================================================
   EMBA – Adopt a Trail Blazor App
   Theme Variables
   Based on Edmonton Mountain Bike Alliance brand identity
   edmmtnbike.ca

   NOTE: These variables define the EMBA design system.
   They are not automatically applied to the app — Bootstrap
   components still use their own colours. To activate the
   dark theme, wire these variables to body/component overrides
   in a follow-up step. Fonts (Barlow, Barlow Condensed,
   JetBrains Mono) are loaded via Google Fonts in App.razor.
   ============================================================ */

:root {
    /* --- Brand Colours --- */
    --emba-green:       #2d8747;
    --emba-blue:        #00b0e2;
    --emba-orange:      #ee802b;
    --emba-yellow:      #ecbf1c;

    /* --- Extended Brand Palette --- */
    --emba-green-dark:  #1f5f32;
    --emba-green-light: #3da85a;
    --emba-blue-dark:   #0088b0;
    --emba-blue-light:  #33c3eb;
    --emba-orange-dark: #c5621a;
    --emba-yellow-dark: #c49a10;

    /* --- Backgrounds (dark aesthetic) --- */
    --bg-base:          #111111;
    --bg-surface:       #1c1c1c;
    --bg-surface-2:     #252525;
    --bg-surface-3:     #2e2e2e;

    /* --- Text --- */
    --text-primary:     #f0f0f0;
    --text-secondary:   #a8a8a8;
    --text-muted:       #666666;
    --text-on-green:    #ffffff;
    --text-on-blue:     #ffffff;
    --text-on-orange:   #ffffff;
    --text-on-yellow:   #1a1a1a;

    /* --- Borders & Dividers --- */
    --border-subtle:    #2a2a2a;
    --border-default:   #3a3a3a;
    --border-strong:    #555555;

    /* --- Semantic / Status Colours --- */
    --color-success:    var(--emba-green);
    --color-info:       var(--emba-blue);
    --color-warning:    var(--emba-orange);
    --color-caution:    var(--emba-yellow);
    --color-danger:     #d94f4f;

    --color-success-bg: rgba(45, 135, 71,  0.15);
    --color-info-bg:    rgba(0,  176, 226, 0.12);
    --color-warning-bg: rgba(238, 128, 43, 0.15);
    --color-caution-bg: rgba(236, 191, 28, 0.12);
    --color-danger-bg:  rgba(217, 79,  79, 0.15);

    /* --- Interactive / Focus --- */
    --focus-ring:       0 0 0 3px rgba(0, 176, 226, 0.45);

    /* --- Buttons --- */
    --btn-primary-bg:       var(--emba-green);
    --btn-primary-bg-hover: var(--emba-green-dark);
    --btn-primary-text:     #ffffff;

    --btn-secondary-bg:       var(--emba-blue);
    --btn-secondary-bg-hover: var(--emba-blue-dark);
    --btn-secondary-text:     #ffffff;

    --btn-ghost-text:         var(--emba-blue);
    --btn-ghost-border:       var(--emba-blue);

    /* --- Navigation --- */
    --nav-bg:           #0d0d0d;
    --nav-text:         var(--text-primary);
    --nav-text-active:  var(--emba-green);
    --nav-accent:       var(--emba-green);

    /* --- Badges / Chips --- */
    --badge-adopted-bg:     var(--emba-green);
    --badge-adopted-text:   #ffffff;
    --badge-available-bg:   var(--emba-blue);
    --badge-available-text: #ffffff;
    --badge-needs-work-bg:  var(--emba-orange);
    --badge-needs-work-text:#ffffff;
    --badge-inactive-bg:    var(--bg-surface-3);
    --badge-inactive-text:  var(--text-secondary);

    /* --- Typography --- */
    --font-display:     'Barlow Condensed', 'Impact', sans-serif;
    --font-body:        'Barlow', 'Helvetica Neue', sans-serif;
    --font-mono:        'JetBrains Mono', 'Consolas', monospace;

    /* --- Spacing Scale --- */
    --space-1:  4px;
    --space-2:  8px;
    --space-3:  12px;
    --space-4:  16px;
    --space-5:  24px;
    --space-6:  32px;
    --space-7:  48px;
    --space-8:  64px;

    /* --- Border Radius --- */
    --radius-sm:   4px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --radius-pill: 999px;

    /* --- Shadows --- */
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
    --shadow-md:  0 4px 12px rgba(0,0,0,0.5);
    --shadow-lg:  0 8px 24px rgba(0,0,0,0.6);
    --shadow-green-glow: 0 0 16px rgba(45, 135, 71, 0.35);
    --shadow-blue-glow:  0 0 16px rgba(0, 176, 226, 0.30);

    /* --- Transitions --- */
    --transition-fast:   150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow:   400ms ease;
}

/* ============================================================
   Light Mode Override (optional — uncomment if needed)
   ============================================================ */
/*
@media (prefers-color-scheme: light) {
    :root {
        --bg-base:        #f4f4f4;
        --bg-surface:     #ffffff;
        --bg-surface-2:   #f0f0f0;
        --bg-surface-3:   #e8e8e8;
        --text-primary:   #111111;
        --text-secondary: #555555;
        --text-muted:     #999999;
        --border-subtle:  #e0e0e0;
        --border-default: #cccccc;
        --border-strong:  #aaaaaa;
        --nav-bg:         #ffffff;
    }
}
*/

/* ============================================================
   Utility Classes
   ============================================================ */

.text-green  { color: var(--emba-green); }
.text-blue   { color: var(--emba-blue); }
.text-orange { color: var(--emba-orange); }
.text-yellow { color: var(--emba-yellow); }

.bg-green    { background-color: var(--emba-green);  color: var(--text-on-green); }
.bg-blue     { background-color: var(--emba-blue);   color: var(--text-on-blue); }
.bg-orange   { background-color: var(--emba-orange); color: var(--text-on-orange); }
.bg-yellow   { background-color: var(--emba-yellow); color: var(--text-on-yellow); }

/* NOTE: This overrides Bootstrap's .badge base styles.
   Effect: all badges become pill-shaped and uppercase.
   If you want to keep Bootstrap's default badge shape,
   rename these rules to .badge-emba. */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-adopted      { background: var(--badge-adopted-bg);    color: var(--badge-adopted-text); }
.badge-available    { background: var(--badge-available-bg);  color: var(--badge-available-text); }
.badge-needs-work   { background: var(--badge-needs-work-bg); color: var(--badge-needs-work-text); }
.badge-inactive     { background: var(--badge-inactive-bg);   color: var(--badge-inactive-text); }
.badge-subtle       { background: var(--bg-surface-3);        color: var(--text-secondary); border: 1px solid var(--border-default) !important; }

/* ============================================================
   Dark Theme Application
   Wires CSS variables to body + Bootstrap component overrides
   ============================================================ */

html, body {
    background-color: var(--bg-base);
    color: var(--text-primary);
}

/* ── Links ── */
a, .btn-link {
    color: var(--emba-blue);
}
a:hover, .btn-link:hover {
    color: var(--emba-blue-light);
}

/* ── Buttons ── */
.btn-primary {
    background-color: var(--btn-primary-bg);
    border-color: var(--btn-primary-bg);
    color: var(--btn-primary-text);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--btn-primary-bg-hover);
    border-color: var(--btn-primary-bg-hover);
    color: var(--btn-primary-text);
}
.btn-secondary {
    background-color: var(--btn-secondary-bg);
    border-color: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
}
.btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active {
    background-color: var(--btn-secondary-bg-hover);
    border-color: var(--btn-secondary-bg-hover);
    color: var(--btn-secondary-text);
}
.btn-outline-primary {
    color: var(--emba-green);
    border-color: var(--emba-green);
}
.btn-outline-primary:hover {
    background-color: var(--emba-green);
    color: #fff;
}
.btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-default);
    background-color: transparent;
}
.btn-outline-secondary:hover {
    background-color: var(--bg-surface-2);
    color: var(--text-primary);
    border-color: var(--border-strong);
}
.btn-outline-light {
    color: var(--text-secondary);
    border-color: var(--border-strong);
}
.btn-outline-light:hover {
    background-color: var(--bg-surface-3);
    color: var(--text-primary);
    border-color: var(--border-strong);
}
.btn-outline-danger {
    color: var(--color-danger);
    border-color: var(--color-danger);
}
.btn-outline-danger:hover {
    background-color: var(--color-danger);
    color: #fff;
}

/* ── Cards ── */
.card {
    background-color: var(--bg-surface);
    border-color: var(--border-default);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}
.card-header {
    background-color: var(--bg-surface-2);
    border-bottom-color: var(--border-default);
    color: var(--text-primary);
}
.card-footer {
    background-color: var(--bg-surface-2);
    border-top-color: var(--border-default);
}

/* ── Tables ── */
.table {
    --bs-table-color: var(--text-primary);
    --bs-table-bg: var(--bg-surface);
    --bs-table-border-color: var(--border-subtle);
    --bs-table-striped-bg: var(--bg-surface-2);
    --bs-table-striped-color: var(--text-primary);
    --bs-table-hover-bg: var(--bg-surface-3);
    --bs-table-hover-color: var(--text-primary);
    --bs-table-active-bg: var(--bg-surface-3);
}
.table > thead {
    border-bottom: 2px solid var(--border-default);
}
.table > thead > tr > th {
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
}

/* ── Forms ── */
.form-control, .form-select {
    background-color: var(--bg-surface-2);
    border-color: var(--border-default);
    color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
    background-color: var(--bg-surface-2);
    border-color: var(--emba-blue);
    color: var(--text-primary);
    box-shadow: var(--focus-ring);
}
.form-control:disabled, .form-select:disabled {
    background-color: var(--bg-surface-3);
    color: var(--text-muted);
    border-color: var(--border-subtle);
}
.form-control::placeholder {
    color: var(--text-muted);
}
.form-label {
    color: var(--text-secondary);
    font-weight: 500;
}
.form-text {
    color: var(--text-muted);
}
.form-check-input {
    background-color: var(--bg-surface-2);
    border-color: var(--border-strong);
}
.form-check-input:checked {
    background-color: var(--emba-green);
    border-color: var(--emba-green);
}
.form-check-label {
    color: var(--text-primary);
}
.input-group-text {
    background-color: var(--bg-surface-3);
    border-color: var(--border-default);
    color: var(--text-secondary);
}
.form-floating > label {
    color: var(--text-muted);
}

/* ── Modals ── */
.modal-content {
    background-color: var(--bg-surface);
    border-color: var(--border-default);
    color: var(--text-primary);
}
.modal-header {
    border-bottom-color: var(--border-default);
}
.modal-footer {
    border-top-color: var(--border-default);
}
.modal-backdrop {
    --bs-backdrop-opacity: 0.7;
}

/* ── Dropdowns ── */
.dropdown-menu {
    background-color: var(--bg-surface-2);
    border-color: var(--border-default);
    box-shadow: var(--shadow-md);
}
.dropdown-item {
    color: var(--text-primary);
}
.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--bg-surface-3);
    color: var(--text-primary);
}
.dropdown-divider {
    border-top-color: var(--border-subtle);
}
.dropdown-header {
    color: var(--text-muted);
}

/* ── List Groups ── */
.list-group-item {
    background-color: var(--bg-surface);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}
.list-group-item.active {
    background-color: var(--emba-green);
    border-color: var(--emba-green);
    color: #fff;
}
.list-group-item-action:hover, .list-group-item-action:focus {
    background-color: var(--bg-surface-2);
    color: var(--text-primary);
}

/* ── Alerts ── */
.alert {
    border-width: 1px;
}
.alert-success {
    background-color: var(--color-success-bg);
    border-color: var(--emba-green);
    color: #a8e6b8;
}
.alert-info {
    background-color: var(--color-info-bg);
    border-color: var(--emba-blue);
    color: #a8e0f0;
}
.alert-warning {
    background-color: var(--color-warning-bg);
    border-color: var(--emba-orange);
    color: #f5c68a;
}
.alert-danger {
    background-color: var(--color-danger-bg);
    border-color: var(--color-danger);
    color: #f5a8a8;
}

/* ── Pagination ── */
.page-link {
    background-color: var(--bg-surface-2);
    border-color: var(--border-default);
    color: var(--emba-blue);
}
.page-link:hover {
    background-color: var(--bg-surface-3);
    border-color: var(--border-strong);
    color: var(--emba-blue-light);
}
.page-item.active .page-link {
    background-color: var(--emba-green);
    border-color: var(--emba-green);
    color: #fff;
}
.page-item.disabled .page-link {
    background-color: var(--bg-surface);
    border-color: var(--border-subtle);
    color: var(--text-muted);
}

/* ── Breadcrumbs ── */
.breadcrumb-item {
    color: var(--text-secondary);
}
.breadcrumb-item.active {
    color: var(--text-muted);
}
.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}
.breadcrumb-item a {
    color: var(--emba-blue);
}

/* ── Nav Tabs ── */
.nav-tabs {
    border-bottom-color: var(--border-default);
}
.nav-tabs .nav-link {
    color: var(--text-secondary);
    border-color: transparent;
}
.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-color: var(--border-subtle) var(--border-subtle) transparent;
}
.nav-tabs .nav-link.active {
    background-color: var(--bg-base);
    border-color: var(--border-default) var(--border-default) var(--bg-base);
    color: var(--text-primary);
}

/* ── Headings ── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--text-primary);
}

/* ── HR ── */
hr {
    border-color: var(--border-subtle);
    opacity: 1;
}

/* ── Text utilities override ── */
.text-muted {
    color: var(--text-muted) !important;
}
.text-secondary {
    color: var(--text-secondary) !important;
}
.text-body {
    color: var(--text-primary) !important;
}

/* ── Close button ── */
.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* ── Toasts ── */
.toast {
    background-color: var(--bg-surface-2);
    border-color: var(--border-default);
    color: var(--text-primary);
}
.toast-header {
    background-color: var(--bg-surface-3);
    border-bottom-color: var(--border-default);
    color: var(--text-secondary);
}