:root {
  color-scheme: dark;
  --rdo-bg-canvas: #030b18;
  --rdo-bg-shell: #061225;
  --rdo-bg-surface: #0a1930;
  --rdo-bg-surface-raised: #0d203b;
  --rdo-bg-surface-soft: rgba(16, 40, 71, 0.72);
  --rdo-border-subtle: rgba(143, 174, 214, 0.14);
  --rdo-border-default: rgba(143, 174, 214, 0.24);
  --rdo-border-strong: rgba(143, 174, 214, 0.38);
  --rdo-text-primary: #f7fbff;
  --rdo-text-secondary: #afc1d8;
  --rdo-text-muted: #768ca9;
  --rdo-accent: #ff8a1f;
  --rdo-accent-hover: #ffa047;
  --rdo-accent-soft: rgba(255, 138, 31, 0.13);
  --rdo-info: #4ea7ff;
  --rdo-info-soft: rgba(78, 167, 255, 0.13);
  --rdo-success: #35d39a;
  --rdo-success-soft: rgba(53, 211, 154, 0.13);
  --rdo-danger: #ff6278;
  --rdo-danger-soft: rgba(255, 98, 120, 0.13);
  --rdo-warning: #ffc45c;
  --rdo-warning-soft: rgba(255, 196, 92, 0.13);
  --rdo-space-1: 4px;
  --rdo-space-2: 8px;
  --rdo-space-3: 12px;
  --rdo-space-4: 16px;
  --rdo-space-5: 20px;
  --rdo-space-6: 24px;
  --rdo-space-8: 32px;
  --rdo-radius-sm: 8px;
  --rdo-radius-md: 12px;
  --rdo-radius-lg: 16px;
  --rdo-radius-xl: 22px;
  --rdo-shadow-sm: 0 8px 24px rgba(0, 4, 12, 0.18);
  --rdo-shadow-md: 0 18px 44px rgba(0, 4, 12, 0.3);
  --rdo-transition: 160ms ease;
  --rdo-control-height: 44px;
  --rdo-content-max: 1600px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--rdo-bg-canvas);
}

body {
  margin: 0;
  color: var(--rdo-text-primary);
  background:
    radial-gradient(circle at 85% -10%, rgba(25, 91, 166, 0.16), transparent 34%),
    linear-gradient(180deg, var(--rdo-bg-canvas), #041023 54%, #030a16);
  font-feature-settings: "tnum" 1, "ss01" 1;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
[role="button"],
select {
  touch-action: manipulation;
}

button {
  transition:
    color var(--rdo-transition),
    border-color var(--rdo-transition),
    background-color var(--rdo-transition),
    transform var(--rdo-transition),
    box-shadow var(--rdo-transition);
}

button:not(:disabled) {
  cursor: pointer;
}

button:not(:disabled):active {
  transform: translateY(1px);
}

:where(button, a, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid rgba(78, 167, 255, 0.38);
  outline-offset: 2px;
}

:where(input, select, textarea) {
  min-height: var(--rdo-control-height);
  color: var(--rdo-text-primary);
  background: rgba(3, 13, 28, 0.72);
  border: 1px solid var(--rdo-border-default);
  border-radius: var(--rdo-radius-md);
  transition:
    border-color var(--rdo-transition),
    background-color var(--rdo-transition),
    box-shadow var(--rdo-transition);
}

:where(input, select, textarea):hover {
  border-color: var(--rdo-border-strong);
}

:where(input, select, textarea):focus {
  background: rgba(5, 18, 38, 0.92);
  border-color: var(--rdo-info);
  box-shadow: 0 0 0 3px rgba(78, 167, 255, 0.12);
}

textarea {
  resize: vertical;
}

::placeholder {
  color: var(--rdo-text-muted);
  opacity: 1;
}

::selection {
  color: #fff;
  background: rgba(255, 138, 31, 0.55);
}

* {
  scrollbar-color: rgba(125, 157, 197, 0.38) transparent;
  scrollbar-width: thin;
}

.system-page-shell {
  min-height: 100dvh;
  color: var(--rdo-text-primary);
  background: transparent;
}

.system-page-content {
  width: min(100%, var(--rdo-content-max));
  margin-inline: auto;
}

.app-topbar.system-page-topbar {
  border-bottom: 1px solid var(--rdo-border-subtle);
  background: rgba(3, 11, 24, 0.88);
  box-shadow: 0 8px 28px rgba(0, 5, 14, 0.18);
  backdrop-filter: blur(18px);
}

.topbar-logo,
.profile-avatar {
  border-radius: var(--rdo-radius-md);
}

:where(
    .management-panel,
    .insight-card,
    .dashboard-card,
    .settings-card,
    .profile-card,
    .opportunity-inbox-card
  ) {
  border: 1px solid var(--rdo-border-subtle);
  border-radius: var(--rdo-radius-lg);
  background:
    linear-gradient(145deg, rgba(15, 36, 65, 0.92), rgba(7, 22, 43, 0.94));
  box-shadow: var(--rdo-shadow-sm);
}

.insight-card-header {
  gap: var(--rdo-space-4);
  padding-bottom: var(--rdo-space-4);
  border-bottom: 1px solid var(--rdo-border-subtle);
}

.insight-card-header span,
.management-field > span {
  color: var(--rdo-text-secondary);
}

.insight-card-header h2 {
  color: var(--rdo-text-primary);
  letter-spacing: -0.02em;
}

:where(
    .fetch-button,
    .primary-button,
    button.confirm,
    .management-inline-form button
  ) {
  min-height: var(--rdo-control-height);
  color: #160b02;
  background: linear-gradient(135deg, var(--rdo-accent), #ffad4d);
  border: 1px solid rgba(255, 177, 84, 0.78);
  border-radius: var(--rdo-radius-md);
  box-shadow: 0 8px 20px rgba(255, 138, 31, 0.14);
  font-weight: 800;
}

:where(
    .fetch-button,
    .primary-button,
    button.confirm,
    .management-inline-form button
  ):not(:disabled):hover {
  background: linear-gradient(135deg, var(--rdo-accent-hover), #ffc16e);
  box-shadow: 0 10px 24px rgba(255, 138, 31, 0.2);
}

:where(.outline-button, .icon-text-button) {
  min-height: 40px;
  color: var(--rdo-text-secondary);
  background: rgba(11, 29, 53, 0.72);
  border: 1px solid var(--rdo-border-default);
  border-radius: var(--rdo-radius-md);
}

:where(.outline-button, .icon-text-button):not(:disabled):hover {
  color: var(--rdo-text-primary);
  border-color: var(--rdo-border-strong);
  background: rgba(19, 45, 79, 0.88);
}

:where(button, input, select, textarea):disabled {
  cursor: not-allowed;
  opacity: 0.52;
}

:where(.profit-positive, .positive) {
  color: var(--rdo-success);
}

:where(.profit-negative, .negative) {
  color: var(--rdo-danger);
}

.insight-empty-box {
  min-height: 190px;
  padding: var(--rdo-space-8);
  color: var(--rdo-text-secondary);
  background: rgba(6, 20, 39, 0.66);
  border: 1px dashed var(--rdo-border-default);
  border-radius: var(--rdo-radius-lg);
}

:where(
    .error-state,
    .api-error,
    [data-state="error"],
    [class*="error-box"]
  ) {
  color: #ffdce2;
  background: var(--rdo-danger-soft);
  border-color: rgba(255, 98, 120, 0.34);
}

:where(
    .success-state,
    [data-state="success"],
    [class*="success-box"]
  ) {
  color: #d9fff1;
  background: var(--rdo-success-soft);
  border-color: rgba(53, 211, 154, 0.32);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}