/* AI Design Space — canonical design tokens v1.
   This file is the single source of truth for global theme values.
   Components must consume semantic/component tokens, not hardcoded theme colors.
*/

html:root {
  color-scheme: dark;
  --aidc-font-family-ui: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --aidc-font-size-body: 14px;
  --aidc-font-size-control: 13px;
  --aidc-font-size-caption: 12px;
  --aidc-heading-scale: 1.2;

  /* Dark palette calibrated against the published Theme Settings surfaces. */
  --aidc-neutral-950: #25262c;
  --aidc-neutral-925: #282a33;
  --aidc-neutral-900: #30313a;
  --aidc-neutral-850: #2b2d35;
  --aidc-neutral-800: #2d2f37;
  --aidc-neutral-775: #41434f;

  /* Brand primitives */
  --aidc-pink-500: #ff62c5;
  --aidc-pink-600: #ec008c;
  --aidc-violet-500: #7568ff;
  --aidc-cyan-500: #39bfff;
  --aidc-provider-yandex-bg: #fc3f1d;

  /* Status primitives */
  --aidc-red-500: #ef5261;
  --aidc-red-600: #d94454;
  --aidc-amber-500: #d4a440;
  --aidc-green-500: #43c88d;

  /* Semantic surfaces */
  --aidc-bg-page: var(--aidc-neutral-950);
  --aidc-bg-panel: var(--aidc-neutral-900);
  --aidc-bg-elevated: var(--aidc-neutral-850);
  --aidc-bg-card: var(--aidc-neutral-800);
  --aidc-bg-modal: #353741;
  --aidc-bg-popover: var(--aidc-neutral-925);
  --aidc-bg-folder-surface: var(--aidc-neutral-775);
  --aidc-bg-account-page: color-mix(in srgb, var(--aidc-bg-page) 72%, var(--aidc-bg-panel) 28%);
  --aidc-bg-generator-shell: var(--aidc-bg-panel);
  --aidc-bg-generator-card: color-mix(in srgb, var(--aidc-bg-panel) 82%, var(--aidc-bg-elevated) 18%);

  /* Dense workspaces: editors, pickers and full-screen tool stages. */
  --aidc-workspace-bg: color-mix(in srgb, var(--aidc-bg-page) 72%, var(--aidc-bg-panel) 28%);
  --aidc-workspace-stage-bg: #20232b;
  --aidc-workspace-panel-bg: var(--aidc-bg-panel);
  --aidc-workspace-toolbar-bg: var(--aidc-neutral-925);
  --aidc-workspace-control-bg: var(--aidc-bg-elevated);
  --aidc-workspace-control-hover: color-mix(in srgb, var(--aidc-bg-elevated) 80%, var(--aidc-text-primary) 20%);
  --aidc-workspace-selection-bg: color-mix(in srgb, var(--aidc-action-primary-from) 12%, transparent);
  --aidc-workspace-selection-border: color-mix(in srgb, var(--aidc-action-primary-from) 46%, transparent);

  /* Semantic text */
  --aidc-text-primary: #f5f5f7;
  --aidc-text-secondary: #cfd0d7;
  --aidc-text-muted: #9799a6;
  --aidc-text-disabled: #6f727e;
  --aidc-text-inverse: #ffffff;
  --aidc-text-on-media: #ffffff;
  --icon-color: var(--aidc-text-secondary);

  /* Readability on photography/video is deliberately theme-independent. */
  --aidc-media-caption-gradient: linear-gradient(180deg,transparent 0%,rgba(6,8,14,.18) 30%,rgba(6,8,14,.82) 100%);
  --aidc-media-overlay-bg: rgba(7, 9, 14, 0.68);
  --aidc-media-overlay-bg-soft: rgba(7, 9, 14, 0.46);
  --aidc-media-overlay-border: rgba(255, 255, 255, 0.22);
  --aidc-media-text-shadow: none;

  /* Semantic borders */
  --aidc-border-default: rgba(255, 255, 255, 0.11);
  --aidc-border-subtle: rgba(255, 255, 255, 0.065);
  --aidc-border-strong: rgba(255, 255, 255, 0.18);

  /* Component tokens — dense admin workspaces */
  --aidc-admin-workspace-surface-border: var(--aidc-border-subtle);
  --aidc-admin-workspace-control-border: var(--aidc-border-default);

  /* Brand actions */
  --aidc-action-primary-from: var(--aidc-pink-500);
  --aidc-action-primary-to: var(--aidc-pink-600);
  --aidc-action-primary-glow: rgba(255, 0, 140, 0.24);
  --aidc-action-focus: rgba(57, 191, 255, 0.68);
  --aidc-action-focus-ring: rgba(57, 191, 255, 0.16);

  /* Shared expressive brand gradients. */
  --aidc-gradient-brand-from: var(--aidc-pink-500);
  --aidc-gradient-brand-to: var(--aidc-cyan-500);
  --aidc-gradient-brand-page:
    radial-gradient(circle at 12% 0, color-mix(in srgb, var(--aidc-gradient-brand-from) 24%, transparent), transparent 38%),
    radial-gradient(circle at 100% 12%, color-mix(in srgb, var(--aidc-gradient-brand-to) 20%, transparent), transparent 40%),
    var(--aidc-bg-page);
  --aidc-gradient-brand-surface:
    radial-gradient(circle at 0 0, color-mix(in srgb, var(--aidc-gradient-brand-from) 44%, transparent), transparent 54%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--aidc-gradient-brand-to) 30%, transparent), transparent 58%),
    var(--aidc-bg-panel);
  --aidc-gradient-brand-card:
    radial-gradient(circle at 0 0, color-mix(in srgb, var(--aidc-gradient-brand-from) 30%, transparent), transparent 56%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--aidc-gradient-brand-to) 20%, transparent), transparent 60%),
    var(--aidc-bg-card);
  --aidc-gradient-brand-icon:
    linear-gradient(135deg, color-mix(in srgb, var(--aidc-gradient-brand-to) 82%, white 18%), var(--aidc-gradient-brand-from));

  /* Status actions */
  --aidc-action-danger-from: var(--aidc-red-500);
  --aidc-action-danger-to: var(--aidc-red-600);
  --aidc-action-danger-border: rgba(239, 82, 97, 0.42);
  --aidc-action-danger-glow: rgba(239, 82, 97, 0.24);
  --aidc-status-warning: var(--aidc-amber-500);
  --aidc-status-success: var(--aidc-green-500);
  --aidc-status-warning-bg: color-mix(in srgb, var(--aidc-status-warning) 13%, transparent);
  --aidc-status-warning-border: color-mix(in srgb, var(--aidc-status-warning) 34%, transparent);
  --aidc-status-warning-text: var(--aidc-status-warning);
  --aidc-status-success-bg: color-mix(in srgb, var(--aidc-status-success) 12%, transparent);
  --aidc-status-success-border: color-mix(in srgb, var(--aidc-status-success) 32%, transparent);
  --aidc-status-danger-bg: color-mix(in srgb, var(--aidc-red-500) 12%, transparent);

  /* CRM columns */
  --aidc-crm-column-default: #505159;
  --aidc-crm-column-overdue: #41434a;
  --aidc-crm-column-cancelled: #3a3b43;

  /* Effects */
  /* Compact editor drawer backdrop. */
  --aidc-editor-drawer-backdrop: rgba(8, 10, 18, 0.34);
  --aidc-backdrop: rgba(3, 4, 8, 0.58);
  --aidc-shadow-card: none;
  --aidc-shadow-dialog: none;
  --aidc-shadow-modal: none;
  --aidc-shadow-popover: none;
  --aidc-radius-control: 10px;
  --aidc-radius-button: 12px;
  --aidc-radius-dialog: 16px;
  --aidc-radius-pill: 999px;

  /* Shared interaction geometry — pages choose a size, never invent a height. */
  --aidc-control-height-sm: 34px;
  --aidc-control-height-md: 40px;
  --aidc-control-height-lg: 46px;
  --aidc-icon-control-size-sm: 34px;
  --aidc-icon-control-size-md: 40px;
  --aidc-icon-control-size-lg: 46px;
  --aidc-menu-row-height: 40px;
  --aidc-control-padding-x: 12px;
  --aidc-control-gap: 8px;
  --aidc-control-selected-bg: var(--aidc-workspace-selection-bg);
  --aidc-control-selected-border: var(--aidc-workspace-selection-border);
  --aidc-control-selected-text: var(--aidc-text-primary);
  --aidc-control-disabled-bg: color-mix(in srgb, var(--aidc-bg-elevated) 72%, transparent);
  --aidc-control-disabled-border: var(--aidc-border-subtle);

  /* Shared full-height workspace geometry. Route adapters only set the chrome
     reserve when their header/tab stack differs; child panels consume these. */
  --aidc-workspace-chrome-reserve: 172px;
  --aidc-workspace-footer-reserve: 38px;
  --aidc-workspace-content-min-height: 520px;
  --aidc-workspace-gap: 16px;
  --aidc-workspace-panel-padding: 18px;
  --aidc-workspace-toolbar-rail-width: 54px;
  --aidc-workspace-available-height: calc((100dvh / var(--zoom, 1)) - var(--aidc-workspace-chrome-reserve) - var(--aidc-workspace-footer-reserve));

  /* Component surfaces and media labels; adapters consume these contracts. */
  --aidc-admin-card-hover-bg: var(--aidc-bg-modal);
  --aidc-lightbox-stage-bg: var(--aidc-workspace-stage-bg);
  --aidc-resource-card-bg: var(--aidc-bg-card);
  --aidc-project-thumbnail-bg: var(--aidc-workspace-stage-bg);
  --aidc-media-label-bg: rgba(37,38,44,.84);
  --aidc-media-label-border: rgba(255,255,255,.26);
  --aidc-media-label-text: #f7f8fa;
  --aidc-media-label-text-shadow: none;

  /* Picker cursors and transparency checkerboards stay legible on any hue. */
  --aidc-picker-cursor-color: #fff;
  --aidc-picker-cursor-outline: #000;
  --aidc-picker-sv-cursor-shadow: none;
  --aidc-picker-track-cursor-shadow: none;
  --aidc-picker-alpha-checker: rgba(127,127,127,.35);
  --aidc-picker-preview-checker: rgba(127,127,127,.32);

  /* Dense editor stage/toolbar/panel surfaces, shared by all editors. */
  --aidc-editor-stage-surface: var(--aidc-workspace-stage-bg);
  --aidc-editor-stage-grid: var(--aidc-border-subtle);
  --aidc-editor-toolbar-surface: var(--aidc-workspace-toolbar-bg);
  --aidc-editor-panel-surface: var(--aidc-workspace-panel-bg);
  --aidc-editor-elevated-surface: var(--aidc-bg-elevated);

  /* Scrollbars — neutral utility, never a brand accent. */
  --aidc-scrollbar-size: 6px;
  --aidc-scrollbar-thumb: rgba(207, 208, 215, 0.38);
  --aidc-scrollbar-thumb-hover: rgba(207, 208, 215, 0.58);
  --aidc-scrollbar-track: transparent;

  /* Component tokens — dialogs */
  --aidc-dialog-bg: var(--aidc-bg-modal);
  --aidc-dialog-bg-from: var(--aidc-bg-modal);
  --aidc-dialog-bg-to: var(--aidc-neutral-925);
  --aidc-dialog-border: var(--aidc-border-default);
  --aidc-dialog-text: var(--aidc-text-primary);
  --aidc-dialog-message: var(--aidc-text-secondary);
  --aidc-dialog-input-bg: rgba(255, 255, 255, 0.045);
  --aidc-dialog-input-border: var(--aidc-border-strong);

  /* Component tokens — buttons */
  --aidc-btn-secondary-bg: rgba(255, 255, 255, 0.055);
  --aidc-btn-secondary-bg-hover: rgba(255, 255, 255, 0.095);
  --aidc-btn-secondary-border: var(--aidc-border-strong);
  --aidc-btn-primary-bg: linear-gradient(135deg, var(--aidc-action-primary-from), var(--aidc-action-primary-to));
  --aidc-btn-primary-bg-hover: linear-gradient(135deg, color-mix(in srgb, var(--aidc-action-primary-from) 88%, white 12%), var(--aidc-action-primary-to));
  --aidc-btn-primary-border: var(--aidc-border-strong);
  --aidc-btn-primary-border-hover: color-mix(in srgb, var(--aidc-action-primary-from) 56%, transparent);
  --aidc-btn-primary-text: var(--aidc-text-inverse);
  --aidc-btn-primary-shadow: none;
  --aidc-btn-disabled-bg: var(--aidc-control-disabled-bg);
  --aidc-btn-disabled-border: var(--aidc-control-disabled-border);
  --aidc-btn-disabled-text: var(--aidc-text-disabled);

  /* Component tokens — Canvas board chrome. */
  --aidc-canvas-board-bg: #1c1e29;
  --aidc-canvas-grid-color: rgba(255, 255, 255, 0.07);
  --aidc-canvas-chrome-bg: rgba(28, 30, 39, 0.88);
  --aidc-canvas-chrome-border: rgba(255, 255, 255, 0.12);
  --aidc-canvas-control-bg: rgba(255, 255, 255, 0.045);
  --aidc-canvas-control-hover: rgba(255, 255, 255, 0.09);
  --aidc-canvas-control-text: #e4e8f8;
  --aidc-canvas-control-active-bg: color-mix(in srgb, var(--aidc-violet-500) 16%, transparent);
  --aidc-canvas-control-active-border: color-mix(in srgb, var(--aidc-violet-500) 58%, transparent);
  --aidc-canvas-control-active-text: color-mix(in srgb, var(--aidc-cyan-500) 72%, white 28%);
}

/* Light mode is a semantic palette, not a visual inversion. */
html:root[data-aidc-color-mode="light"] {
  color-scheme: light;

  /* Deliberately grey application hierarchy: no near-white page-sized slabs. */
  --aidc-neutral-950: #e4e8ed !important;
  --aidc-neutral-925: #e9edf1 !important;
  --aidc-neutral-900: #eef1f4 !important;
  --aidc-neutral-850: #dce2e8 !important;
  --aidc-neutral-800: #f2f4f6 !important;
  --aidc-neutral-775: #d2d9e0 !important;

  /* Light component surfaces retain the existing contrast hierarchy. */
  --aidc-admin-card-hover-bg: #fbfbfc;
  --aidc-lightbox-stage-bg: #dde2e8;
  --aidc-resource-card-bg: #d5d9de;
  --aidc-project-thumbnail-bg: #d6dae0;
  --aidc-editor-stage-surface: #d5dbe2;
  --aidc-editor-stage-grid: rgba(20,25,34,.12);
  --aidc-editor-toolbar-surface: #e4e9ee;
  --aidc-editor-panel-surface: #e9edf1;
  --aidc-editor-elevated-surface: #dce2e8;

  /* Brand/status primitives adjusted for light surfaces. */
  --aidc-pink-500: #d2298d !important;
  --aidc-pink-600: #b9006f !important;
  --aidc-violet-500: #5c52d9 !important;
  --aidc-cyan-500: #087ea4 !important;
  --aidc-red-500: #b92f40 !important;
  --aidc-red-600: #992433 !important;
  --aidc-amber-500: #795700 !important;
  --aidc-green-500: #116b47 !important;

  /* Semantic surfaces */
  --aidc-bg-page: #e4e8ed !important;
  --aidc-bg-panel: #eef1f4 !important;
  --aidc-bg-elevated: #dce2e8 !important;
  --aidc-bg-card: #f2f4f6 !important;
  --aidc-bg-modal: #f2f4f6 !important;
  --aidc-bg-popover: #e9edf1 !important;
  --aidc-bg-folder-surface: #d2d9e0 !important;
  --aidc-bg-account-page: color-mix(in srgb, #e4e8ed 82%, #dce2e8 18%) !important;
  --aidc-bg-generator-shell: #eef1f4 !important;
  --aidc-bg-generator-card: color-mix(in srgb, #eef1f4 78%, #dce2e8 22%) !important;
  --aidc-workspace-bg: #d6dde4 !important;
  --aidc-workspace-stage-bg: #cdd5dd !important;
  --aidc-workspace-panel-bg: #eef1f4 !important;
  --aidc-workspace-toolbar-bg: #e6ebef !important;
  --aidc-workspace-control-bg: #dce2e8 !important;
  --aidc-workspace-control-hover: #d0d8e0 !important;
  --aidc-workspace-selection-bg: color-mix(in srgb, #d2298d 10%, #f2f4f6 90%) !important;
  --aidc-workspace-selection-border: color-mix(in srgb, #d2298d 44%, transparent) !important;

  /* Semantic text — stronger contrast for dense workspace UI. */
  --aidc-text-primary: #141922 !important;
  --aidc-text-secondary: #353c49 !important;
  --aidc-text-muted: #58616f !important;
  --aidc-text-disabled: #737d8b !important;
  --aidc-text-on-media: #ffffff !important;
  --icon-color: #46505f !important;

  /* Borders */
  --aidc-border-default: rgba(20, 25, 34, 0.16) !important;
  --aidc-border-subtle: rgba(20, 25, 34, 0.10) !important;
  --aidc-border-strong: rgba(20, 25, 34, 0.26) !important;
  --aidc-admin-workspace-surface-border: rgba(20, 25, 34, 0.13) !important;
  --aidc-admin-workspace-control-border: rgba(20, 25, 34, 0.20) !important;

  /* Brand actions */
  --aidc-action-primary-from: #d2298d !important;
  --aidc-action-primary-to: #b9006f !important;
  --aidc-action-primary-glow: rgba(185, 0, 111, 0.12) !important;
  --aidc-action-focus: rgba(8, 126, 164, 0.82) !important;
  --aidc-action-focus-ring: rgba(8, 126, 164, 0.18) !important;
  --aidc-gradient-brand-from: #d2298d !important;
  --aidc-gradient-brand-to: #087ea4 !important;
  --aidc-gradient-brand-page:
    radial-gradient(circle at 12% 0, color-mix(in srgb, #d2298d 8%, transparent), transparent 38%),
    radial-gradient(circle at 100% 12%, color-mix(in srgb, #087ea4 6%, transparent), transparent 40%),
    #e4e8ed !important;
  --aidc-gradient-brand-surface:
    radial-gradient(circle at 0 0, color-mix(in srgb, #d2298d 9%, transparent), transparent 54%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, #087ea4 7%, transparent), transparent 58%),
    #eef1f4 !important;
  --aidc-gradient-brand-card:
    radial-gradient(circle at 0 0, color-mix(in srgb, #d2298d 7%, transparent), transparent 56%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, #087ea4 5%, transparent), transparent 60%),
    #f2f4f6 !important;

  /* Status actions */
  --aidc-action-danger-from: #b92f40 !important;
  --aidc-action-danger-to: #992433 !important;
  --aidc-action-danger-border: rgba(185, 47, 64, 0.40) !important;
  --aidc-action-danger-glow: rgba(185, 47, 64, 0.13) !important;
  --aidc-status-warning: #795700 !important;
  --aidc-status-success: #116b47 !important;
  --aidc-status-warning-bg: color-mix(in srgb, #795700 10%, #f2f4f6 90%) !important;
  --aidc-status-warning-border: color-mix(in srgb, #795700 30%, transparent) !important;
  --aidc-status-warning-text: #6d4f00 !important;
  --aidc-status-success-bg: color-mix(in srgb, #116b47 9%, #f2f4f6 91%) !important;
  --aidc-status-success-border: color-mix(in srgb, #116b47 28%, transparent) !important;
  --aidc-status-danger-bg: color-mix(in srgb, #b92f40 9%, #f2f4f6 91%) !important;

  /* CRM columns */
  --aidc-crm-column-default: #dce1e7 !important;
  --aidc-crm-column-overdue: #eedde1 !important;
  --aidc-crm-column-cancelled: #eadfe7 !important;

  /* Effects and shared controls */
  /* Compact editor drawer backdrop. */
  --aidc-editor-drawer-backdrop: rgba(8, 10, 18, 0.34);
  --aidc-backdrop: rgba(20, 25, 34, 0.40) !important;
  --aidc-scrollbar-thumb: rgba(53, 60, 73, 0.42) !important;
  --aidc-scrollbar-thumb-hover: rgba(53, 60, 73, 0.62) !important;
  --aidc-dialog-bg: #f2f4f6 !important;
  --aidc-dialog-bg-from: #f2f4f6 !important;
  --aidc-dialog-bg-to: #e4e8ed !important;
  --aidc-dialog-border: rgba(20, 25, 34, 0.16) !important;
  --aidc-dialog-text: #141922 !important;
  --aidc-dialog-message: #353c49 !important;
  --aidc-dialog-input-bg: rgba(20, 25, 34, 0.055) !important;
  --aidc-dialog-input-border: rgba(20, 25, 34, 0.24) !important;
  --aidc-btn-secondary-bg: rgba(20, 25, 34, 0.06) !important;
  --aidc-btn-secondary-bg-hover: rgba(20, 25, 34, 0.10) !important;
  --aidc-btn-secondary-border: rgba(20, 25, 34, 0.24) !important;
  /* Light primary actions: pale pink fill with a restrained pink outline.
     Keep bright fuchsia out of large CTA surfaces while preserving the brand hue. */
  --aidc-btn-primary-bg: color-mix(in srgb, #d2298d 7%, #f7f4f6 93%) !important;
  --aidc-btn-primary-bg-hover: color-mix(in srgb, #d2298d 12%, #f7f4f6 88%) !important;
  --aidc-btn-primary-border: color-mix(in srgb, #d2298d 52%, #f7f4f6 48%) !important;
  --aidc-btn-primary-border-hover: color-mix(in srgb, #d2298d 68%, #f7f4f6 32%) !important;
  --aidc-btn-primary-text: #a84d7f !important;
  --aidc-btn-primary-shadow: none !important;
  --aidc-control-disabled-bg: rgba(20, 25, 34, 0.035) !important;
  --aidc-control-disabled-border: rgba(20, 25, 34, 0.10) !important;
  --aidc-btn-disabled-bg: rgba(20, 25, 34, 0.035) !important;
  --aidc-btn-disabled-border: rgba(20, 25, 34, 0.10) !important;
  --aidc-btn-disabled-text: #737d8b !important;

  /* Canvas board — neutral medium-grey workspace with readable dark grid. */
  --aidc-canvas-board-bg: #aeb4bb !important;
  --aidc-canvas-grid-color: rgba(55, 62, 72, 0.20) !important;
  --aidc-canvas-chrome-bg: rgba(242, 244, 246, 0.95) !important;
  --aidc-canvas-chrome-border: rgba(20, 25, 34, 0.18) !important;
  --aidc-canvas-control-bg: rgba(20, 25, 34, 0.06) !important;
  --aidc-canvas-control-hover: rgba(20, 25, 34, 0.11) !important;
  --aidc-canvas-control-text: #353c49 !important;
  --aidc-canvas-control-active-bg: color-mix(in srgb, #d2298d 10%, #f2f4f6 90%) !important;
  --aidc-canvas-control-active-border: color-mix(in srgb, #d2298d 42%, transparent) !important;
  --aidc-canvas-control-active-text: #a21469 !important;
}

/* Platform-wide flat elevation contract.
   Both light and dark application themes are intentionally shadow-free.
   Visual hierarchy comes from surfaces, borders and spacing, not elevation.
   Focus stays accessible through a real outline instead of a shadow ring. */
html[data-aidc-color-mode][data-aidc-color-mode][data-aidc-color-mode] body,
html[data-aidc-color-mode][data-aidc-color-mode][data-aidc-color-mode] body * {
  box-shadow: none !important;
  text-shadow: none !important;
}

html[data-aidc-color-mode][data-aidc-color-mode][data-aidc-color-mode] body :where(
  button,
  a,
  input,
  textarea,
  select,
  [tabindex]:not([tabindex="-1"])
):focus-visible {
  outline: 2px solid var(--aidc-action-focus-ring) !important;
  outline-offset: 2px !important;
}

/* Global scrollbar contract. */
html,
body,
body * {
  scrollbar-width: thin !important;
  scrollbar-color: var(--aidc-scrollbar-thumb) var(--aidc-scrollbar-track) !important;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
body *::-webkit-scrollbar {
  width: var(--aidc-scrollbar-size) !important;
  height: var(--aidc-scrollbar-size) !important;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
body *::-webkit-scrollbar-track {
  background: var(--aidc-scrollbar-track) !important;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
body *::-webkit-scrollbar-thumb {
  background: var(--aidc-scrollbar-thumb) !important;
  border: 1px solid transparent !important;
  background-clip: padding-box !important;
  border-radius: 999px !important;
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
body *::-webkit-scrollbar-thumb:hover {
  background: var(--aidc-scrollbar-thumb-hover) !important;
  background-clip: padding-box !important;
}

/* Theme tokens change as one paint; normal interaction transitions resume afterward. */
html[data-aidc-color-mode-changing],
html[data-aidc-color-mode-changing] *,
html[data-aidc-color-mode-changing] *::before,
html[data-aidc-color-mode-changing] *::after {
  transition: none !important;
}

body[data-page="connectors"] {
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--aidc-action-focus) 8%, transparent), transparent 30%),
    radial-gradient(circle at 88% 8%, color-mix(in srgb, var(--aidc-action-primary-from) 8%, transparent), transparent 28%),
    var(--aidc-bg-page);
  color: var(--aidc-text-primary);
}

.is-hidden { display: none !important; }

body[data-page="connectors"] #app {
  width: 100%;
  max-width: none;
}

.connectors-layout {
  display: grid;
  width: 100%;
  box-sizing: border-box;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 18px;
  max-width: none;
  margin: 0 auto;
  padding: 12px 8px 48px;
}

.connectors-nav {
  position: sticky;
  top: 82px;
  align-self: start;
  display: grid;
  gap: 5px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 8%, transparent);
  border-radius: 18px;
  background: color-mix(in srgb, var(--aidc-bg-panel) 86%, transparent);
  box-shadow: var(--aidc-shadow-card);
  backdrop-filter: blur(18px);
}

.connectors-nav__title {
  margin: 2px 8px 10px;
  color: var(--aidc-text-secondary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.connectors-nav__item {
  display: block;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--aidc-text-secondary);
  font-size: 14px;
  text-decoration: none;
  transition: 0.15s ease;
}

.connectors-nav__item:hover,
.connectors-nav__item.is-active {
  border-color: color-mix(in srgb, var(--aidc-text-primary) 12%, transparent);
  background: color-mix(in srgb, var(--aidc-text-primary) 7%, transparent);
  color: var(--aidc-text-primary);
}

.connectors-main {
  min-width: 0;
  display: grid;
  gap: 16px;
}

.connectors-hero,
.connectors-section {
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 9%, transparent);
  border-radius: 20px;
  background: color-mix(in srgb, var(--aidc-bg-panel) 90%, transparent);
  box-shadow: var(--aidc-shadow-card);
}

.connectors-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 26px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--aidc-action-focus) 8%, transparent), color-mix(in srgb, var(--aidc-action-primary-from) 6%, transparent)),
    color-mix(in srgb, var(--aidc-bg-panel) 92%, transparent);
}

.connectors-hero h1 {
  margin: 6px 0 8px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.connectors-hero p,
.connectors-section__heading p {
  max-width: 760px;
  margin: 0;
  color: var(--aidc-text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.connectors-back {
  color: var(--aidc-text-secondary);
  font-size: 13px;
  text-decoration: none;
}

.connectors-back:hover { color: var(--aidc-text-primary); }

.connectors-section { padding: 22px; }

.connectors-section__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.connectors-section__heading h2 {
  margin: 0 0 6px;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.connectors-counter,
.connectors-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 4px 9px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 12%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--aidc-text-primary) 6%, transparent);
  color: var(--aidc-text-secondary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.connectors-badge--active,
.connectors-badge--read {
  border-color: color-mix(in srgb, var(--aidc-status-success) 30%, transparent);
  background: color-mix(in srgb, var(--aidc-status-success) 12%, transparent);
  color: var(--aidc-status-success);
}

.connectors-badge--pending,
.connectors-badge--warning {
  border-color: color-mix(in srgb, var(--aidc-status-warning) 30%, transparent);
  background: color-mix(in srgb, var(--aidc-status-warning) 12%, transparent);
  color: var(--aidc-status-warning);
}

.connectors-badge--error,
.connectors-badge--expired,
.connectors-badge--revoked {
  border-color: color-mix(in srgb, var(--aidc-action-danger-from) 30%, transparent);
  background: color-mix(in srgb, var(--aidc-action-danger-from) 12%, transparent);
  color: var(--aidc-action-danger-from);
}

.connectors-badge--planned,
.connectors-badge--disabled {
  color: var(--aidc-text-secondary);
}

.connectors-provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 14px;
}

[data-connector-workspace] .connectors-provider-grid {
  grid-template-columns: minmax(0, 1fr);
}

.connector-card {
  display: grid;
  gap: 15px;
  min-width: 0;
  padding: 17px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 8.5%, transparent);
  border-radius: 17px;
  background:
    linear-gradient(140deg, color-mix(in srgb, var(--aidc-text-primary) 3.5%, transparent), transparent 50%),
    color-mix(in srgb, var(--aidc-text-primary) 1.8%, transparent);
}

.connector-card__header,
.connector-card__identity,
.connector-account__summary,
.connectors-actions {
  display: flex;
  align-items: center;
}

.connector-card__header {
  justify-content: space-between;
  gap: 12px;
}

.connector-card__identity { gap: 11px; min-width: 0; }

.connector-card__identity h3 {
  margin: 0 0 3px;
  overflow: hidden;
  color: var(--aidc-text-primary);
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.connector-card__subtitle {
  color: var(--aidc-text-secondary);
  font-size: 12px;
}

.connector-card__logo {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 12%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--aidc-text-primary) 6%, transparent);
  color: var(--aidc-text-primary);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.connector-card[data-provider="google_workspace"] .connector-card__logo { color: var(--aidc-action-focus); }
.connector-card[data-provider="yandex"] .connector-card__logo { color: var(--aidc-action-danger-from); }
.connector-card[data-provider="mail_ru"] .connector-card__logo { color: var(--aidc-action-focus); }
.connector-card[data-provider="telegram"] .connector-card__logo { color: var(--aidc-action-focus); }

.connector-card__services,
.connector-account__services {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.connector-service {
  padding: 5px 8px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 10%, transparent);
  border-radius: 8px;
  color: var(--aidc-text-secondary);
  font-size: 11px;
}

.connector-service.is-enabled {
  border-color: color-mix(in srgb, var(--aidc-action-focus) 28%, transparent);
  background: color-mix(in srgb, var(--aidc-action-focus) 10%, transparent);
  color: var(--aidc-action-focus);
}

.connector-service.is-planned {
  border-style: dashed;
  opacity: 0.62;
}

.connector-card__accounts {
  display: grid;
  gap: 9px;
}

.connector-account {
  display: grid;
  gap: 10px;
  padding: 11px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 7.5%, transparent);
  border-radius: 13px;
  background: color-mix(in srgb, var(--aidc-bg-panel) 16%, transparent);
}

.connector-account__summary {
  align-items: flex-start;
  gap: 10px;
}

.connector-account__body {
  min-width: 0;
  flex: 1;
  display: grid;
  gap: 4px;
}

.connector-account__body strong,
.connector-account__body > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.connector-account__body strong { font-size: 13px; }
.connector-account__body > span { color: var(--aidc-text-secondary); font-size: 11px; }

.connector-account__select {
  position: relative;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  margin-top: 1px;
  cursor: pointer;
}

.connector-account__select input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.connector-account__check {
  display: block;
  width: 18px;
  height: 18px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 22%, transparent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--aidc-bg-panel) 28%, transparent);
}

.connector-account__select input:checked + .connector-account__check {
  border-color: var(--aidc-action-focus);
  background: var(--aidc-action-focus);
  box-shadow: var(--aidc-shadow-card);
}

.connector-account__select input:disabled + .connector-account__check {
  opacity: 0.35;
  cursor: not-allowed;
}

.connector-account__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding-left: 30px;
}

.connector-account__error {
  color: var(--aidc-action-danger-from);
  font-size: 11px;
  line-height: 1.45;
}

.connectors-actions {
  flex-wrap: wrap;
  gap: 8px;
}

.connectors-actions--end { justify-content: flex-end; }

.connectors-button,
.connectors-icon-button {
  border: 0;
  font: inherit;
  cursor: pointer;
  transition: 0.14s ease;
}

.connectors-button {
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 12px;
  font-weight: 700;
}

.connectors-button:hover:not(:disabled) { transform: translateY(-1px); }
.connectors-button:disabled { opacity: 0.45; cursor: not-allowed; }

.connectors-button--primary {
  background: linear-gradient(120deg, var(--aidc-action-primary-from), var(--aidc-action-primary-from));
  color: var(--aidc-bg-page);
  box-shadow: var(--aidc-shadow-card);
}

.connectors-button--ghost {
  border-color: color-mix(in srgb, var(--aidc-text-primary) 14%, transparent);
  background: color-mix(in srgb, var(--aidc-text-primary) 5.5%, transparent);
  color: var(--aidc-text-primary);
}

.connectors-button--approve {
  border-color: color-mix(in srgb, var(--aidc-status-success) 25%, transparent);
  background: color-mix(in srgb, var(--aidc-status-success) 14%, transparent);
  color: var(--aidc-status-success);
}

.connectors-button--danger {
  border-color: color-mix(in srgb, var(--aidc-action-danger-from) 28%, transparent);
  background: color-mix(in srgb, var(--aidc-action-danger-from) 12%, transparent);
  color: var(--aidc-action-danger-from);
}

.connectors-button--small {
  min-height: 31px;
  padding: 6px 9px;
  font-size: 11px;
}

.connectors-banner {
  padding: 13px 16px;
  border: 1px solid color-mix(in srgb, var(--aidc-status-success) 25%, transparent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--aidc-status-success) 10%, transparent);
  color: var(--aidc-status-success);
  font-size: 13px;
  line-height: 1.5;
}

.connectors-banner--error {
  border-color: color-mix(in srgb, var(--aidc-action-danger-from) 25%, transparent);
  background: color-mix(in srgb, var(--aidc-action-danger-from) 10%, transparent);
  color: var(--aidc-action-danger-from);
}

.connectors-empty {
  padding: 18px;
  border: 1px dashed color-mix(in srgb, var(--aidc-text-primary) 11%, transparent);
  border-radius: 13px;
  color: var(--aidc-text-muted);
  font-size: 13px;
  text-align: center;
}

.connectors-ai {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--aidc-action-focus) 5.5%, transparent), color-mix(in srgb, var(--aidc-action-primary-from) 3.5%, transparent)),
    color-mix(in srgb, var(--aidc-bg-panel) 92%, transparent);
}

.connectors-ai__accounts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
  margin-bottom: 15px;
}

.connectors-ai-account {
  display: flex;
  gap: 9px;
  align-items: center;
  padding: 9px 11px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 8%, transparent);
  border-radius: 11px;
  background: color-mix(in srgb, var(--aidc-bg-panel) 16%, transparent);
  color: var(--aidc-text-secondary);
  font-size: 12px;
  cursor: pointer;
}

.connectors-ai-account input { accent-color: var(--aidc-action-focus); }

.connectors-field {
  display: grid;
  gap: 7px;
}

.connectors-field > span {
  color: var(--aidc-text-secondary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.connectors-field input,
.connectors-field textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 15%, transparent);
  border-radius: 12px;
  outline: none;
  background: color-mix(in srgb, var(--aidc-bg-panel) 38%, transparent);
  color: var(--aidc-text-primary);
  font: inherit;
  font-size: 14px;
}

.connectors-field input { height: 42px; padding: 0 12px; }
.connectors-field textarea { min-height: 118px; padding: 12px; resize: vertical; line-height: 1.55; }

.connectors-field input:focus,
.connectors-field textarea:focus {
  border-color: color-mix(in srgb, var(--aidc-action-focus) 65%, transparent);
  box-shadow: var(--aidc-shadow-card);
}

.connectors-ai .connectors-actions { margin-top: 12px; }
.connectors-inline-status { color: var(--aidc-text-secondary); font-size: 12px; }

.connectors-ai__result {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--aidc-action-focus) 16%, transparent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--aidc-bg-panel) 20%, transparent);
}

.connectors-ai__result-title {
  margin-bottom: 8px;
  color: var(--aidc-action-focus);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.connectors-ai__result-text {
  color: var(--aidc-text-primary);
  font-size: 14px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

.connectors-ai__activity {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.connectors-ai__activity span {
  padding: 4px 7px;
  border-radius: 7px;
  background: color-mix(in srgb, var(--aidc-text-primary) 5.5%, transparent);
  color: var(--aidc-text-secondary);
  font-size: 10px;
}

.connectors-confirmations {
  display: grid;
  gap: 10px;
}

.confirmation-card {
  display: grid;
  gap: 12px;
  padding: 15px;
  border: 1px solid color-mix(in srgb, var(--aidc-status-warning) 18%, transparent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--aidc-status-warning) 4.5%, transparent);
}

.confirmation-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.confirmation-card__operation { font-size: 14px; font-weight: 750; }
.confirmation-card__meta,
.confirmation-card__expiry { color: var(--aidc-text-secondary); font-size: 11px; }

.confirmation-card__preview {
  display: grid;
  grid-template-columns: minmax(100px, 150px) minmax(0, 1fr);
  gap: 7px 12px;
  margin: 0;
  padding: 11px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--aidc-bg-panel) 18%, transparent);
}

.confirmation-card__preview dt {
  color: var(--aidc-text-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.confirmation-card__preview dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--aidc-text-primary);
  font-size: 12px;
  white-space: pre-wrap;
}

.connectors-dialog {
  width: min(520px, calc(100vw - 28px));
  max-height: calc(100vh - 30px);
  overflow-y: auto;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 13%, transparent);
  border-radius: 18px;
  background: var(--aidc-bg-page);
  color: var(--aidc-text-primary);
  box-shadow: var(--aidc-shadow-card);
}

.connectors-dialog::backdrop {
  background: color-mix(in srgb, var(--aidc-bg-panel) 70%, transparent);
  backdrop-filter: blur(7px);
}

.connectors-dialog__panel {
  display: grid;
  gap: 14px;
  padding: 22px;
}

.connectors-dialog__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.connectors-dialog__heading h2 { margin: 0 0 5px; font-size: 19px; }
.connectors-dialog__heading p { margin: 0; color: var(--aidc-text-secondary); font-size: 12px; line-height: 1.5; }

.connectors-dialog__intro,
.connectors-dialog__expires,
.connectors-dialog__security {
  margin: 0;
  color: var(--aidc-text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.connectors-dialog__code {
  display: block;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--aidc-text-primary) 13%, transparent);
  border-radius: 10px;
  background: var(--aidc-bg-panel);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.connectors-dialog__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.connectors-dialog__actions .connectors-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.connectors-icon-button {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: color-mix(in srgb, var(--aidc-text-primary) 6%, transparent);
  color: var(--aidc-text-primary);
  font-size: 24px;
  line-height: 1;
}

.connectors-callout {
  padding: 11px;
  border: 1px solid color-mix(in srgb, var(--aidc-action-focus) 15%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--aidc-action-focus) 6%, transparent);
  color: var(--aidc-action-focus);
  font-size: 11px;
  line-height: 1.5;
}

.connectors-dialog__error {
  color: var(--aidc-action-danger-from);
  font-size: 12px;
}

@media (max-width: 940px) {
  .connectors-layout { grid-template-columns: 1fr; }
  .connectors-nav {
    position: static;
    display: flex;
    overflow-x: auto;
  }
  .connectors-nav__title { display: none; }
  .connectors-nav__item { white-space: nowrap; }
}

@media (max-width: 760px) {
  .connectors-hero,
  .connectors-section { padding: 17px; }
  .connectors-hero,
  .connectors-section__heading { flex-direction: column; }
  .connectors-hero .connectors-button { width: 100%; }
  .confirmation-card__preview { grid-template-columns: 1fr; }
  .confirmation-card__preview dd { margin-bottom: 5px; }
}