/* === Techneaux Design Tokens === */
:root {
  /* Primary palette */
  --tech-orange:          #ec7d25;
  --tech-orange-dim:      #c96920;
  --tech-orange-deep:     #a85518;
  --tech-orange-bright:   #ff8b2e;
  --tech-orange-wash:     rgba(236, 125, 37, 0.10);
  --tech-orange-glow:     rgba(236, 125, 37, 0.30);

  --gray-light:           #878787;
  --gray-mid:             #505558;
  --gray-dark:            #4b4b4b;
  --gray-dark-raised:     #505558;
  --gray-dark-hover:      #5a5d60;

  /* Semantic */
  --bpx-green:            #009900;
  --bpx-green-wash:       rgba(0, 153, 0, 0.08);
  --alarm-red:            #d6181f;
  --alarm-red-wash:       rgba(214, 24, 31, 0.08);
  --warn-amber:           #f59e0b;
  --info-blue:            #0073aa;

  /* Surfaces (light) */
  --surface-canvas:       #ffffff;
  --surface-canvas-soft:  #f8f8f8;
  --surface-card:         #ffffff;
  --surface-card-hover:   #fff6ee;
  --surface-raised:       #f2f2f2;
  --surface-chrome:       #f5f5f5;

  /* Borders */
  --border-default:       #d8d8d8;
  --border-subtle:        #e8e8e8;
  --border-strong:        #878787;
  --border-accent:        var(--tech-orange);

  /* Text */
  --text-primary:         #1e1e1e;
  --text-secondary:       #505558;
  --text-tertiary:        #878787;
  --text-disabled:        #878787;
  --text-on-accent:       #ffffff;
  --text-inverse:         #ffffff;

  /* Typography */
  --font-brand:   'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans:    'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono:    'Inter Tight', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Spacing */
  --space-1:  4px;  --space-2:  8px;  --space-3: 12px;
  --space-4: 16px;  --space-5: 20px;  --space-6: 24px;
  --space-8: 32px;  --space-10: 40px; --space-12: 48px;

  /* Radii */
  --radius-xs:    3px;
  --radius-sm:    5px;
  --radius-md:    6px;
  --radius-lg:    8px;
  --radius-pill:  9999px;

  /* Shadows */
  --shadow-card:        0 1px 3px rgba(0, 0, 0, 0.10), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-card-hover:  0 6px 18px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0,0,0,0.08);
  --shadow-modal:       0 12px 32px rgba(0, 0, 0, 0.25);

  /* Motion */
  --dur-fast:   120ms;
  --dur-base:   180ms;
  --dur-slow:   320ms;
  --ease-out:   cubic-bezier(0.2, 0.8, 0.2, 1);

  /* App-level layout vars (referenced by Blazor layout components) */
  --app-bg:             var(--surface-canvas);
  --app-surface:        var(--surface-canvas-soft);
  --app-text:           var(--text-primary);
  --app-text-muted:     var(--text-tertiary);
  --app-border:         var(--border-default);
  --app-topbar-bg:      var(--surface-chrome);
  --app-topbar-border:  var(--border-subtle);
  --app-link:           var(--tech-orange);
  --app-primary:        var(--tech-orange);
  --app-primary-dim:    var(--tech-orange-dim);
}

/* === Dark mode === */
html[data-theme="dark"] {
  --surface-canvas:       #1e1e1e;
  --surface-canvas-soft:  #252525;
  --surface-card:         #4b4b4b;
  --surface-card-hover:   #505558;
  --surface-raised:       #505558;
  --surface-chrome:       #252525;

  --border-default:       #505558;
  --border-subtle:        #3a3a3a;
  --border-strong:        #878787;

  --text-primary:         #e8e8e8;
  --text-secondary:       #878787;
  --text-tertiary:        #878787;
  --text-disabled:        #505558;

  --app-bg:             var(--surface-canvas);
  --app-surface:        var(--surface-canvas-soft);
  --app-text:           var(--text-primary);
  --app-text-muted:     var(--text-tertiary);
  --app-border:         var(--border-default);
  --app-topbar-bg:      var(--surface-chrome);
  --app-topbar-border:  var(--border-subtle);
}

html[data-theme="dark"] body,
html[data-theme="dark"] main {
  background-color: var(--app-bg);
  color: var(--app-text);
}

/* === Global base === */
html, body {
  font-family: var(--font-sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-brand);
}

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

.btn-primary {
  color: #fff;
  background-color: var(--tech-orange);
  border-color: var(--tech-orange-dim);
}

.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 var(--tech-orange-wash);
}

.content {
  padding-top: 1.1rem;
}

h1:focus { outline: none; }

.valid.modified:not([type=checkbox]) { outline: 1px solid var(--bpx-green); }
.invalid { outline: 1px solid var(--alarm-red); }
.validation-message { color: var(--alarm-red); }

.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;
}

/* Radzen pager: active page → light orange, hover → light grey */
.rz-paginator-element.rz-state-highlight,
.rz-paginator-element.rz-state-highlight:hover,
button.rz-paginator-element.rz-state-highlight,
a.rz-paginator-element.rz-state-highlight {
  background-color: rgba(237, 124, 36, 0.18) !important;
  color: #ed7c24 !important;
  border-color: rgba(237, 124, 36, 0.35) !important;
  box-shadow: none !important;
}

.rz-paginator-element:not(.rz-state-highlight):hover,
button.rz-paginator-element:not(.rz-state-highlight):hover,
a.rz-paginator-element:not(.rz-state-highlight):hover {
  background-color: rgba(135, 135, 135, 0.15) !important;
  color: var(--text-primary) !important;
  box-shadow: none !important;
}

.customUpload .rz-fileupload-buttonbar {
  background-color: rgba(0,0,0,0);
  color: var(--rz-on-info);
  padding: 0px !important;
  border-radius: var(--rz-button-border-radius);
}

.customUpload > div > span {
  padding: 0px !important;
  background-color: var(--rz-info) !important;
  color: var(--rz-on-info) !important;
  padding: 0.5rem 1rem !important;
  height: auto !important;
  line-height: 1.25rem !important;
  min-height: 2.25rem !important;
  min-width: 2.25rem !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  letter-spacing: 1.25px !important;
  text-transform: uppercase !important;
}