/* WATA visual polish 1.0 — host adapters define surfaces; no preference/data logic. */
html { -webkit-text-size-adjust: 100%; }
:where(button, a, input, select, textarea) { touch-action: manipulation; }
:where(button, a, input, select, textarea):focus-visible {
  outline: 3px solid var(--polish-focus, #087ea0);
  outline-offset: 3px;
}
:where(input, select, textarea) { max-width: 100%; }
:where(h1, h2, h3) { overflow-wrap: break-word; }
/* Opaque base works without backdrop-filter. Glass is an enhancement. */
:is(.topbar, .language-menu) {
  background: var(--polish-surface);
  border-color: var(--polish-line);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .08), 0 12px 32px -24px rgb(0 0 0 / .45);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :is(.topbar, .language-menu) {
    background: color-mix(in srgb, var(--polish-surface) 88%, transparent);
    -webkit-backdrop-filter: blur(20px) saturate(125%);
    backdrop-filter: blur(20px) saturate(125%);
  }
}
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) {
  :is(.topbar, .language-menu) {
    background: var(--polish-surface);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    box-shadow: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  :is(.topbar, .language-menu) { animation: none; transition: none; }
}
@media (max-width: 700px) {
  :where(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]), select, textarea) {
    font-size: 16px;
  }
}
@media (forced-colors: active) {
  :is(.topbar, .language-menu) { background: Canvas; border: 1px solid CanvasText; box-shadow: none; }
}

/* Host: toolkit */
:root { --polish-surface:var(--panel); --polish-line:var(--line); --polish-focus:var(--accent-1); }
.topbar { --polish-surface:#10243e; }
.language-menu button, .drawer-language-panel button { min-height:44px; }
.topbar-title { min-width:0; }
.tool-card, .app-card { min-width:0; }
.tool-card p, .app-card p { line-height:1.6; overflow-wrap:break-word; }
.menu-drawer { overscroll-behavior:contain; }
.sidebar { background-image:linear-gradient(180deg,#091b30d9,#091321ee),url("assets/topography-map.jpg");background-size:auto,auto 900px;background-position:center; }
[data-theme="light"] .topbar { --polish-surface:#e9f3fc;background:#e9f3fc;color:#15324f; }
[data-theme="light"] .topbar::before { opacity:.1; }
[data-theme="light"] .topbar-title strong { color:#15324f; }
[data-theme="light"] .sidebar { background-image:linear-gradient(180deg,#edf6ffdd,#f5f9fcee),url("assets/topography-map.jpg");background-size:auto,auto 900px; }
.content:has(.member-profile-editor) { max-width:none;width:100%; }
.member-profile-editor { max-width:none;width:100%;--wata-profile-muted:var(--muted);--wata-profile-accent:#39d5f4; }
[data-theme="light"] .member-profile-editor { --wata-profile-accent:#087fa8; }
.sidebar nav>[aria-current="page"] { background:linear-gradient(100deg,color-mix(in srgb,var(--accent-1) 24%,var(--panel)),color-mix(in srgb,var(--accent-2) 12%,var(--panel)));box-shadow:inset 3px 0 var(--accent-1);outline:1px solid color-mix(in srgb,var(--accent-1) 45%,transparent);color:var(--text); }

/* Shared WATA drawer geometry. Host tokens preserve app colors and preferences.
   Only annotated drawers consume this file; no content-screen selectors. */
.wata-drawer {
  --wd-line:var(--polish-line,var(--line,#30465b));
  --wd-surface:var(--polish-surface,var(--panel,#152333));
  --wd-muted:var(--text-mute,var(--muted,#8296aa));
  --wd-accent:var(--polish-focus,var(--accent,#19bde7));
  --wd-danger:#b83727;
  width:min(390px,100vw);max-width:100vw;
  font-family:"Avenir Next",Avenir,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  overscroll-behavior:contain;
}
.wata-drawer :is(.drawer-head,.menu-head) {gap:12px;align-items:center;min-height:64px;}
.wata-drawer :is(.drawer-head,.menu-head) .avatar {width:44px;height:44px;flex:0 0 44px;border-radius:50%;object-fit:cover;}
.wata-drawer :is(.drawer-close,.close-button,.menu-close,#close-menu,[data-action="close-drawer"]) {width:44px;height:44px;min-width:44px;min-height:44px;display:grid;place-items:center;border:1px solid var(--wd-line);border-radius:50%;background:transparent;color:inherit;flex:none;}
.wata-drawer :is(.menu-section-label,.drawer-group-label,.drawer-label,.menu-group>h2) {font-size:10px;font-weight:750;letter-spacing:.12em;line-height:1.5;text-transform:uppercase;color:var(--wd-muted);}
.wata-drawer :is(.menu-group:not(section),.drawer-card,.drawer-group:not(.drawer-group:has(.drawer-card))) {border:1px solid var(--wd-line);border-radius:18px;overflow:hidden;}
.wata-drawer :is(.drawer-row,.menu-action,.menu-group>button,.menu-group>a,.drawer-group>button,.drawer-group>a,.field-settings summary,.wata-companion-row) {
  display:flex;align-items:center;gap:12px;width:100%;min-height:56px;padding:12px 14px;
  font-family:inherit;font-size:14px;line-height:1.35;font-weight:600;text-align:left;text-decoration:none;
  border-radius:0;box-shadow:none;
}
.wata-drawer :is(.drawer-row,.menu-action,.menu-group>button,.menu-group>a,.drawer-group>button,.drawer-group>a,.field-settings summary,.wata-companion-row)>:is(svg,img) {width:20px;height:20px;min-width:20px;max-width:20px;flex:0 0 20px;}
.wata-drawer :is(.menu-row-copy,.row-label,.main,.wm-copy) {min-width:0;flex:1;background:transparent;}
.wata-drawer :is(.menu-row-copy,.row-label,.main,.wm-copy) strong {font-size:14px;line-height:1.35;font-weight:650;}
.wata-drawer :is(.drawer-row,.menu-action,.menu-group>button,.menu-group>a,.drawer-group>button,.drawer-group>a) strong {font-size:14px;line-height:1.35;font-weight:650;}
.wata-drawer :is(.drawer-row,.menu-action,.menu-group>button,.menu-group>a,.drawer-group>button,.drawer-group>a)>span:not([data-icon]):not([aria-hidden]):not(.disclosure):not(.theme-icon) {min-width:0;flex:1;}
.wata-drawer #drawerBody {display:flex;flex-direction:column;}
.wata-drawer .drawer-group:has(#drawerSearch) {order:2;}
.wata-drawer .drawer-group:has(.drawer-signout) {order:3;}
@media(min-width:761px){.wata-drawer .drawer-group:has(#drawerSearch){display:none;}}
.wata-drawer :is(.drawer-row,.menu-action,.menu-group>button,.menu-group>a,.drawer-group>button,.drawer-group>a,.field-settings summary,.wata-companion-row) :is(small,.desc) {display:block;margin-top:3px;color:var(--wd-muted);font-size:12px;font-weight:400;line-height:1.4;white-space:normal;overflow-wrap:break-word;}
.wata-drawer :is(.drawer-signout:not(.drawer-row),.signout,.menu-signout) {width:100%;margin-top:20px;border:1px solid var(--wd-line);border-radius:18px;overflow:hidden;}
.wata-drawer .drawer-signout:not(.drawer-row) {display:flex;align-items:center;gap:12px;min-height:56px;padding:12px 14px;text-align:left;background:transparent;}
.wata-drawer :is(.drawer-signout,.signout) svg {width:20px;height:20px;flex:none;}
.wata-drawer :is(.drawer-signout,.signout) :is(small,.desc) {color:var(--wd-muted)!important;opacity:1!important;}
.wata-drawer :is(.drawer-signout,.signout) strong {font-size:14px;line-height:1.35;font-weight:650;color:var(--wd-danger);}
.wata-drawer :is(.drawer-signout,.signout) :is(small,.desc) {display:block;margin-top:3px;font-size:12px;line-height:1.4;font-weight:400;}
:is(html,body):is([data-theme="dark"],[data-appearance="dark"]) .wata-drawer {--wd-danger:#ff967d;}
.wata-drawer#drawer .signout {display:flex;align-items:center;gap:12px;width:100%;min-height:56px;margin-top:20px;padding:12px 14px;border:1px solid var(--wd-line);border-radius:18px;color:var(--wd-danger);background:transparent;font-size:14px;font-weight:650;text-align:left;}
.wata-drawer .drawer-row:not(:last-child) {border-bottom:1px solid var(--wd-line);}
.wata-drawer .menu-head>div {color:inherit;}
.wata-drawer :is(.theme-choice,.theme-opts,.theme-grid,.field-appearance-options,.theme-choices,.drawer-theme-grid) {gap:8px;}
.wata-drawer :is(.theme-choice button,.theme-opts button,.theme-grid button,.field-appearance-options button,.theme-choices button,.drawer-theme-option) {min-width:0;min-height:76px;height:auto;padding:10px 6px;border:1px solid var(--wd-line);border-radius:11px;font-size:12px;line-height:1.3;}
.wata-drawer :is(.theme-choice button,.theme-opts button,.theme-grid button,.field-appearance-options button,.theme-choices button,.drawer-theme-option):is([aria-pressed="true"],.active) {outline:2px solid var(--wd-accent);outline-offset:-2px;}
.wata-drawer :is(.appearance-preview,.theme-swatch,.appearance-sample,.theme-preview) {display:block;width:100%;max-width:68px;height:20px;margin:0 auto 8px;border-radius:5px;}
.wata-drawer .appearance-preview.light {background:linear-gradient(90deg,#f5f8fb 0 72%,var(--wd-accent) 72%);border:1px solid var(--wd-line);}
.wata-drawer .appearance-preview.dark {background:linear-gradient(90deg,#102030 0 72%,var(--wd-accent) 72%);border:1px solid var(--wd-line);}
.wata-drawer #drawerAppearancePanel .theme-choice {display:flex;gap:8px;}
.wata-drawer #drawerAppearancePanel .theme-choice button {flex:1;color:inherit;background:transparent;}
.wata-drawer .theme-grid em {font:inherit;}
.wata-drawer :is(.drawer-language-panel,.drawer-languages,.drawer-language-submenu,.field-language-options,#drawer-languages) button {min-height:44px;font-size:14px;line-height:1.4;}
.wata-drawer :is(.drawer-submenu,.drawer-settings-panel,.drawer-language-submenu,.field-appearance-options) {padding:12px 14px;}
.wata-drawer .wata-companion-row {background:transparent;color:inherit;border:0;border-bottom:1px solid var(--wd-line);}
.wata-drawer .wata-companion-row svg {fill:none;stroke:var(--wd-accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.wata-drawer .wata-companion-row .wm-copy {display:grid;gap:2px;}
.wata-drawer .wata-companion-row .wm-chevron {width:16px;min-width:16px;flex:0 0 16px;margin-left:auto;}
.wata-drawer :is(button,a,summary):focus-visible {outline:3px solid var(--wd-accent);outline-offset:-3px;}
/* Native Field disclosures use the same grouped settings surface. */
.wata-drawer .field-settings .field-settings-card {border:1px solid var(--wd-line);border-radius:18px;overflow:hidden;background:var(--card);}
.wata-drawer .field-language-options {border:0;border-radius:0;padding:8px 14px;background:transparent;}
.wata-drawer .field-settings details>summary {border-radius:0!important;}
.wata-drawer .field-settings summary>span:nth-child(2) {flex:1;min-width:0;}
.wata-drawer .field-settings details[open]>summary>span:last-child {transform:rotate(90deg);}
.wata-drawer .field-settings-card>.wata-companion-row {border-radius:0;}
/* Nonduplicate utilities remain an optional secondary section. */
.wata-drawer .wata-more-tools {margin-top:24px;}
.wata-drawer .wata-more-tools>summary {min-height:44px;padding:12px 4px;cursor:pointer;font-size:12px;font-weight:650;color:var(--wd-muted);}
@media(prefers-reduced-motion:reduce){.wata-drawer,.wata-drawer *{scroll-behavior:auto;transition:none!important;}}

/* Theme-safe drawer contrast: colors decorate; labels retain readable contrast. */
.wata-drawer {
  --wd-text:var(--text,var(--ink,#17313e));
  --wd-muted:color-mix(in srgb,var(--wd-text) 80%,transparent);
  --wd-focus:var(--wd-text);
}
.wata-drawer :is(.drawer-head,.menu-head) small,
.wata-drawer :is(.drawer-head,.menu-head) .identity span,
.wata-drawer :is(.drawer-foot,.menu-version),
.wata-drawer .menu-version strong {color:var(--wd-muted);}
.wata-drawer :is(.drawer-signout .main,.menu-signout button,.signout) {color:var(--wd-danger)!important;}
body:is([data-applied-theme="default"],[data-applied-theme="dark"]) .wata-drawer {--wd-danger:#ff967d;}
.wata-drawer :is(.theme-choice button,.theme-opts button,.theme-grid button,.field-appearance-options button,.theme-choices button,.drawer-theme-option) {color:var(--wd-text);}
.wata-drawer :is(.language-label i,.guide-downloads a,.menu-head .eyebrow) {color:var(--wd-text);}
.wata-drawer :is(.drawer-row,.menu-action,.menu-group>button,.drawer-group>button,.drawer-group>a)[aria-current="page"] {color:var(--wd-text);}
.wata-drawer :is(button,a,summary):focus-visible {outline-color:var(--wd-focus);}
.wata-drawer :is(.theme-choice button,.theme-opts button,.theme-grid button,.field-appearance-options button,.theme-choices button,.drawer-theme-option,.accent-opt,.accent-choice button):is([aria-pressed="true"],.active) {outline:2px solid var(--wd-focus);outline-offset:2px;}
.wata-drawer .wata-companion-row .wm-chevron {stroke:var(--wd-muted);}
/* Maintain a visible boundary around white and black miniature theme previews. */
.wata-drawer :is(.appearance-preview,.theme-swatch,.appearance-sample,.theme-preview) {box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--wd-text) 35%,transparent);}
.wata-drawer .menu-kicker {color:var(--wd-muted);}
.wata-drawer .theme-choices button[data-theme="light"] {color:#101828;}
.wata-drawer .theme-choices button[data-theme="dark"] {color:#f3f7fc;}
.wata-drawer [data-wata-menu-icon] {color:var(--wd-text);}

/* Independent mode and accent controls, shared across drawer adapters. */
.wata-drawer .wata-appearance-controls {grid-column:1/-1;min-width:0;width:100%;color:var(--wd-text);}
.wata-drawer .wata-setting-label {margin:2px 0 10px;font-size:11px;font-weight:700;line-height:1.4;color:var(--wd-muted);}
.wata-drawer .wata-setting-label:not(:first-child) {margin-top:20px;}
.wata-drawer .wata-mode-options {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
.wata-drawer .wata-mode-options>button {position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;min-height:90px;width:100%;padding:10px;border:1px solid var(--wd-line);border-radius:12px;background:transparent;color:var(--wd-text);font-family:inherit;font-size:13px;font-weight:600;line-height:1.4;cursor:pointer;}
.wata-drawer .wata-mode-options>button[aria-pressed="true"] {outline:2px solid var(--wd-focus);outline-offset:1px;background:color-mix(in srgb,var(--wata-choice-accent) 8%,transparent);}
.wata-drawer .wata-mode-options>button>b {position:absolute;right:7px;top:5px;font-size:13px;}
.wata-drawer .wata-mode-preview {display:block;position:relative;width:68px;height:28px;border:1px solid #8293a6;border-radius:6px;overflow:hidden;background:#f7fafc;}
.wata-drawer .wata-mode-preview.dark {background:#102030;}
.wata-drawer .wata-mode-preview>i {position:absolute;right:0;top:0;bottom:0;width:24%;background:var(--wata-choice-accent);}
.wata-drawer .wata-accent-options {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;}
.wata-drawer .wata-accent-options>button {display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;min-height:72px;width:100%;padding:6px 2px;border:1px solid transparent;border-radius:11px;background:transparent;color:var(--wd-text);font-family:inherit;font-size:11px;font-weight:600;line-height:1.4;cursor:pointer;}
.wata-drawer .wata-accent-options>button[aria-pressed="true"] {border-color:var(--wd-focus);}
.wata-drawer .wata-accent-dot {display:grid;place-items:center;width:28px;height:28px;border-radius:50%;font:700 17px/1 system-ui;color:white;box-shadow:0 0 0 2px var(--panel,var(--surface,var(--card))),0 0 0 3px var(--wd-line);}
:is(html,body)[data-theme="dark"] .wata-drawer .wata-accent-dot,
html[data-appearance="dark"] .wata-drawer .wata-accent-dot {color:#102030;}
.wata-drawer .wata-appearance-controls button:focus-visible {outline:3px solid var(--wd-focus);outline-offset:2px;}
.content:has(.profile-workspace){max-width:1520px;margin-inline:auto;padding:24px;}
.profile-workspace{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start;max-width:1120px;margin-inline:auto;}
.profile-toolkit{border:1px solid var(--line);border-radius:20px;background:var(--panel);min-width:0;overflow:clip;}
.profile-toolkit summary{display:flex;align-items:center;gap:12px;padding:16px;cursor:pointer;min-height:64px;list-style:none;}
.profile-toolkit summary::-webkit-details-marker{display:none}.profile-toolkit summary>span{flex:1;font-weight:750}.profile-toolkit summary small{display:block;color:var(--muted);font-size:12px;font-weight:500;margin-top:4px}.profile-toolkit summary>img{border-radius:9px;flex:none}.profile-toolkit svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}.profile-toolkit[open] summary>svg{transform:rotate(180deg)}
.profile-toolkit-body{padding:0 12px 12px}.profile-toolkit nav{display:grid;gap:6px}.profile-toolkit nav button{display:flex;align-items:center;gap:10px;width:100%;min-height:56px;text-align:left;padding:8px;border:1px solid transparent;border-radius:13px;background:transparent;color:var(--text);cursor:pointer}.profile-toolkit nav button:hover{background:var(--panel-2);border-color:var(--line)}.profile-toolkit nav button>span:nth-child(2){flex:1;min-width:0;font-size:13px;font-weight:650;overflow-wrap:anywhere}.rail-app-icon{display:grid;place-items:center;width:36px;height:36px;flex:none}.rail-app-icon img{width:36px;height:36px;object-fit:contain;border-radius:9px}.rail-all-apps{min-height:44px;width:100%;margin-top:12px;border:1px solid var(--line);border-radius:13px;background:var(--panel-2);color:var(--text);cursor:pointer;font:inherit;font-size:13px}.rail-help{font-size:12px;line-height:1.5;color:var(--muted);margin:12px 8px 4px}.profile-toolkit summary:focus-visible,.profile-toolkit button:focus-visible{outline:3px solid var(--accent-1);outline-offset:-3px}
@media(min-width:1280px){.profile-workspace{max-width:none;grid-template-columns:minmax(0,1fr) 252px;gap:24px}.profile-workspace>.member-profile-editor{grid-column:1;grid-row:1}.profile-toolkit{grid-column:2;grid-row:1;position:sticky;top:88px;max-height:calc(100dvh - 112px);overflow:auto}}
@media(min-width:701px) and (max-width:1279px){.profile-toolkit nav{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.content:has(.profile-workspace){padding:16px 12px}.profile-workspace{gap:12px}.profile-toolkit summary{padding:12px 16px}.profile-toolkit nav{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-toolkit nav button>svg{display:none}}

/* Approved September 25, 2026. Opt-in hosts only; append after legacy adapters. */
@font-face {
  font-family: "WATA Inter";
  src: url("assets/design-foundation/fonts/inter-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
:root {
  --wf-font: "WATA Inter", Inter, system-ui, sans-serif;
  --wf-canvas: #f3f3f3;
  --wf-surface: #fff;
  --wf-raised: #eaeaea;
  --wf-text: #191919;
  --wf-muted: #626262;
  --wf-line: #cecece;
  --wf-bright: #20d7ff;
  --wf-accent-light: #007da8;
  --wf-accent: var(--wf-accent-light);
  --wf-terrain-opacity: .22;
  --wf-wordmark:url("assets/design-foundation/brand/wata-wordmark-black.png");
}
:root:is([data-theme="dark"],[data-appearance="dark"]),
:root:has(body[data-theme="dark"],body[data-theme="default"],body[data-applied-theme="dark"],body[data-applied-theme="default"]) {
  color-scheme: dark;
  --wf-canvas: #090909;
  --wf-surface: #171717;
  --wf-raised: #232323;
  --wf-text: #f5f5f5;
  --wf-muted: #b0b0b0;
  --wf-line: #393939;
  --wf-accent: var(--wf-bright);
  --wf-wordmark:url("assets/design-foundation/brand/wata-wordmark-white.png");
}
:root[data-theme="light"] { color-scheme: light; }
:root:has([data-wata-accent="pink"][aria-pressed="true"]) { --wf-bright:#ff71bc; --wf-accent-light:#a22166; }
:root:has([data-wata-accent="orange"][aria-pressed="true"]) { --wf-bright:#ffab54; --wf-accent-light:#934800; }
:root:has([data-wata-accent="blue"][aria-pressed="true"]) { --wf-bright:#83aaff; --wf-accent-light:#255dc6; }
:root:has([data-wata-accent="neutral"][aria-pressed="true"]) { --wf-bright:#c1c5cc; --wf-accent-light:#536071; }
/* The official artwork is unmodified. Compact use clips only the tagline. */
.wata-official-wordmark {
  display:inline-block;position:relative;width:5.33em;max-width:100%;aspect-ratio:10125 / 1900;
  background:var(--wf-wordmark) left top / 100% auto no-repeat;vertical-align:middle;
  overflow:hidden;color:transparent!important;line-height:0;font-family:inherit;
}
.wata-official-wordmark.full { aspect-ratio:10125 / 2725; }
.wata-official-wordmark>span { position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%); }
/* Explicit accent consumers never change status, severity or partner colors. */
.wata-drawer {
  --wd-text:var(--wf-text); --wd-muted:var(--wf-muted);
  --wd-line:var(--wf-line); --wd-surface:var(--wf-surface);
  --wd-accent:var(--wf-accent); --wd-focus:var(--wf-accent);
  color:var(--wf-text); font-family:var(--wf-font);
}
.wata-drawer :is(.menu-group,.drawer-card,.field-settings-card) { background:var(--wf-surface); }
.wata-drawer [data-wata-menu-icon] { color:var(--wf-accent); }
.wata-drawer .wata-mode-preview { background:#f3f3f3; border-color:#777; }
.wata-drawer .wata-mode-preview.dark { background:#171717; }
.wata-drawer .wata-mode-preview>i { background:var(--wf-bright); }
.wata-drawer .wata-mode-options>button[aria-pressed="true"] { background:var(--wf-surface); }
.wata-drawer .wata-accent-dot { color:#090909!important; }
.wata-drawer [data-wata-accent="cyan"] .wata-accent-dot { background:#20d7ff!important; }
.wata-drawer [data-wata-accent="pink"] .wata-accent-dot { background:#ff71bc!important; }
.wata-drawer [data-wata-accent="orange"] .wata-accent-dot { background:#ffab54!important; }
.wata-drawer [data-wata-accent="blue"] .wata-accent-dot { background:#83aaff!important; }
/* The SVG covers its entire box. Contours may exit only at a surface boundary. */
.wf-terrain-surface { isolation:isolate; }
.wf-terrain-surface::before {
  content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  border-radius:inherit; background:var(--wf-accent); opacity:var(--wf-terrain-opacity);
  -webkit-mask:url("assets/design-foundation/terrain.svg") center / cover no-repeat;
  mask:url("assets/design-foundation/terrain.svg") center / cover no-repeat;
}
@media(prefers-contrast:more), (forced-colors:active) {
  .wf-terrain-surface::before { display:none; }
}
@media(forced-colors:active) {
 .wata-official-wordmark {background:none;color:CanvasText!important;aspect-ratio:auto;width:auto;line-height:normal;}
 .wata-official-wordmark>span {position:static;width:auto;height:auto;clip-path:none;}
}

html:root, html:root body {
 --bg:var(--wf-canvas);--panel:var(--wf-surface);--panel-2:var(--wf-raised);--card:var(--wf-surface);
 --sidebar:var(--wf-surface);--line:var(--wf-line);--line-soft:var(--wf-line);--text:var(--wf-text);--muted:var(--wf-muted);
 --accent-1:var(--wf-accent);--accent-2:var(--wf-accent);--accent-grad:linear-gradient(var(--wf-bright),var(--wf-bright));
 --polish-surface:var(--wf-surface);--polish-line:var(--wf-line);--polish-focus:var(--wf-accent);
 font-family:var(--wf-font);background:var(--wf-canvas);color:var(--wf-text);
}
html body :is(h1,h2,h3,h4,button,input,textarea,select){font-family:var(--wf-font);}
html:root .topbar,html:root .sidebar,html:root .menu-drawer {background:var(--wf-surface);color:var(--wf-text);border-color:var(--wf-line);isolation:isolate;backdrop-filter:none;}
html:root :is(.topbar,.sidebar,.menu-drawer)::before {content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:var(--wf-accent);opacity:var(--wf-terrain-opacity);-webkit-mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;}
html:root .topbar-title strong {color:var(--wf-text);}
html:root :is(.hero,.state-card,.language-menu,.menu-group,.drawer-submenu) {background:var(--wf-surface);color:var(--wf-text);}
html:root .hero-waves{background:none;}
html:root .hero h1 {color:var(--wf-text);}
html:root .hero p:last-child {color:var(--wf-muted);}
html:root :is(.primary-button,.copy-card button) {background:var(--wf-bright);color:#090909;}
html body.entry-mode,html:root .entry-mode .content {background:var(--wf-canvas);}
html:root :is(.entry-shell,.entry-visual,.entry-panel) {background:var(--wf-surface);color:var(--wf-text);border-color:var(--wf-line);}
html:root .entry-visual {isolation:isolate;}
html:root .entry-visual::after {background:var(--wf-accent);opacity:var(--wf-terrain-opacity);-webkit-mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;z-index:-1;}
html:root :is(.entry-story h2,.entry-story li,.entry-feature h3,.entry-form label) {color:var(--wf-text);}
html:root :is(.entry-intro,.entry-help,.entry-divider,.entry-panel .eyebrow,.entry-story .eyebrow,.entry-story>p,.entry-signature,.entry-access-caption,.entry-feature p) {color:var(--wf-muted);}
html:root :is(.entry-auth-note,.entry-feature,.entry-form input,.entry-form .secondary-button) {background:var(--wf-raised);color:var(--wf-text);border-color:var(--wf-line);}
html:root :is(.entry-action,.entry-google) {background:var(--wf-bright);color:#090909;}
@media(prefers-contrast:more),(forced-colors:active){html:root .entry-visual::after{display:none;}}
@media(prefers-contrast:more),(forced-colors:active){html:root :is(.topbar,.sidebar,.menu-drawer)::before{display:none;}}

/* Approved September 25, 2026. Opt-in hosts only; append after legacy adapters. */
@font-face {
  font-family: "WATA Inter";
  src: url("assets/design-foundation/fonts/inter-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
:root {
  --wf-font: "WATA Inter", Inter, system-ui, sans-serif;
  --wf-canvas: #ededed;
  --wf-surface: #fff;
  --wf-raised: #f5f5f5;
  --wf-text: #191919;
  --wf-muted: #626262;
  --wf-line: #cecece;
  --wf-bright: #20d7ff;
  --wf-on-fill:#090909;
  --wf-accent-light: #007da8;
  --wf-accent: var(--wf-accent-light);
  --wf-terrain-opacity: .22;
  --wf-wordmark:url("assets/design-foundation/brand/wata-wordmark-black.png");
}
:root:is([data-theme="dark"],[data-appearance="dark"]),
:root:has(body[data-theme="dark"],body[data-theme="default"],body[data-applied-theme="dark"],body[data-applied-theme="default"]) {
  color-scheme: dark;
  --wf-canvas: #1b1b1b;
  --wf-surface: #050505;
  --wf-raised: #151515;
  --wf-text: #f5f5f5;
  --wf-muted: #b0b0b0;
  --wf-line: #393939;
  --wf-accent: var(--wf-bright);
  --wf-wordmark:url("assets/design-foundation/brand/wata-wordmark-white.png");
}
:root[data-theme="light"] { color-scheme: light; }
:root:has([data-wata-accent="pink"][aria-pressed="true"]) { --wf-bright:#ff71bc; --wf-accent-light:#a22166; }
:root:has([data-wata-accent="orange"][aria-pressed="true"]) { --wf-bright:#ffab54; --wf-accent-light:#934800; }
:root:has([data-wata-accent="blue"][aria-pressed="true"]) { --wf-bright:#191919; --wf-accent-light:#191919; --wf-on-fill:#fff; }
:root:has([data-wata-accent="neutral"][aria-pressed="true"]) { --wf-bright:#c1c5cc; --wf-accent-light:#536071; }
/* The official artwork is unmodified. Compact use clips only the tagline. */
.wata-official-wordmark {
  display:inline-block;position:relative;width:5.33em;max-width:100%;aspect-ratio:10125 / 1900;
  background:var(--wf-wordmark) left top / 100% auto no-repeat;vertical-align:middle;
  overflow:hidden;color:transparent!important;line-height:0;font-family:inherit;
}
.wata-official-wordmark.full { aspect-ratio:10125 / 2725; }
.wata-official-wordmark>span { position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%); }
/* Explicit accent consumers never change status, severity or partner colors. */
.wata-drawer {
  --wd-text:var(--wf-text); --wd-muted:var(--wf-muted);
  --wd-line:var(--wf-line); --wd-surface:var(--wf-surface);
  --wd-accent:var(--wf-accent); --wd-focus:var(--wf-accent);
  color:var(--wf-text); font-family:var(--wf-font);
}
.wata-drawer :is(.menu-group,.drawer-card,.field-settings-card) { background:var(--wf-surface); }
.wata-drawer [data-wata-menu-icon] { color:var(--wf-accent); }
.wata-drawer .wata-mode-preview { background:#f3f3f3; border-color:#777; }
.wata-drawer .wata-mode-preview.dark { background:#171717; }
.wata-drawer .wata-mode-preview>i { background:var(--wf-bright); }
.wata-drawer .wata-mode-options>button[aria-pressed="true"] { background:var(--wf-surface); }
.wata-drawer .wata-accent-dot { color:#090909!important; }
.wata-drawer [data-wata-accent="cyan"] .wata-accent-dot { background:#20d7ff!important; }
.wata-drawer [data-wata-accent="pink"] .wata-accent-dot { background:#ff71bc!important; }
.wata-drawer [data-wata-accent="orange"] .wata-accent-dot { background:#ffab54!important; }
.wata-drawer [data-wata-accent="blue"] .wata-accent-dot { background:#83aaff!important; }
/* The SVG covers its entire box. Contours may exit only at a surface boundary. */
.wf-terrain-surface { isolation:isolate; }
.wf-terrain-surface::before {
  content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  border-radius:inherit; background:var(--wf-accent); opacity:var(--wf-terrain-opacity);
  -webkit-mask:url("assets/design-foundation/terrain.svg") center / cover no-repeat;
  mask:url("assets/design-foundation/terrain.svg") center / cover no-repeat;
}
@media(prefers-contrast:more), (forced-colors:active) {
  .wf-terrain-surface::before { display:none; }
}
@media(forced-colors:active) {
 .wata-official-wordmark {background:none;color:CanvasText!important;aspect-ratio:auto;width:auto;line-height:normal;}
 .wata-official-wordmark>span {position:static;width:auto;height:auto;clip-path:none;}
}

/* Keep the legacy blue preference key while presenting adaptive monochrome. */
:root:is([data-theme="dark"],[data-appearance="dark"]):has([data-wata-accent="blue"][aria-pressed="true"]),
:root:has(body[data-theme="dark"],body[data-applied-theme="dark"]):has([data-wata-accent="blue"][aria-pressed="true"]) {--wf-bright:#f5f5f5;--wf-on-fill:#090909;}
.wata-drawer [data-wata-accent="blue"] .wata-accent-dot {background:linear-gradient(90deg,#191919 50%,white 50%)!important;color:#20d7ff!important;}

html:root, html:root body {
 --bg:var(--wf-canvas);--panel:var(--wf-surface);--panel-2:var(--wf-raised);--card:var(--wf-surface);
 --sidebar:var(--wf-surface);--line:var(--wf-line);--line-soft:var(--wf-line);--text:var(--wf-text);--muted:var(--wf-muted);
 --accent-1:var(--wf-accent);--accent-2:var(--wf-accent);--accent-grad:linear-gradient(var(--wf-bright),var(--wf-bright));
 --polish-surface:var(--wf-surface);--polish-line:var(--wf-line);--polish-focus:var(--wf-accent);
 font-family:var(--wf-font);background:var(--wf-canvas);color:var(--wf-text);
}
html body :is(h1,h2,h3,h4,button,input,textarea,select){font-family:var(--wf-font);}
html:root .topbar,html:root .sidebar,html:root .menu-drawer {background:var(--wf-surface);color:var(--wf-text);border-color:var(--wf-line);isolation:isolate;backdrop-filter:none;}
html:root :is(.topbar,.sidebar,.menu-drawer)::before {content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:var(--wf-accent);opacity:var(--wf-terrain-opacity);-webkit-mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;}
html:root .topbar-title strong {color:var(--wf-text);}
html:root :is(.hero,.state-card,.language-menu,.menu-group,.drawer-submenu) {background:var(--wf-surface);color:var(--wf-text);}
html:root .hero-waves{background:none;}
html:root .hero h1 {color:var(--wf-text);}
html:root .hero p:last-child {color:var(--wf-muted);}
html:root :is(.primary-button,.copy-card button) {background:var(--wf-bright);color:var(--wf-on-fill);}
html body.entry-mode,html:root .entry-mode .content {background:var(--wf-canvas);}
html:root :is(.entry-shell,.entry-visual,.entry-panel) {background:var(--wf-surface);color:var(--wf-text);border-color:var(--wf-line);}
html:root .entry-visual {isolation:isolate;}
html:root .entry-visual::after {background:var(--wf-accent);opacity:var(--wf-terrain-opacity);-webkit-mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;mask:url("assets/design-foundation/terrain.svg") center/cover no-repeat;z-index:-1;}
html:root :is(.entry-story h2,.entry-story li,.entry-feature h3,.entry-form label) {color:var(--wf-text);}
html:root :is(.entry-intro,.entry-help,.entry-divider,.entry-panel .eyebrow,.entry-story .eyebrow,.entry-story>p,.entry-signature,.entry-access-caption,.entry-feature p) {color:var(--wf-muted);}
html:root :is(.entry-auth-note,.entry-feature,.entry-form input,.entry-form .secondary-button) {background:var(--wf-raised);color:var(--wf-text);border-color:var(--wf-line);}
html:root :is(.entry-action,.entry-google) {background:var(--wf-bright);color:var(--wf-on-fill);}
@media(prefers-contrast:more),(forced-colors:active){html:root .entry-visual::after{display:none;}}
@media(prefers-contrast:more),(forced-colors:active){html:root :is(.topbar,.sidebar,.menu-drawer)::before{display:none;}}

/* September 25 refinement pilot: readable glass, visible terrain, electric edges. */
:root {
 --wf-glass:color-mix(in srgb,var(--wf-surface) 94%,transparent);
 --wf-edge:color-mix(in srgb,var(--wf-accent) 48%,var(--wf-line));
 --wf-selected:color-mix(in srgb,var(--wf-bright) 15%,var(--wf-surface));
 --wf-glow:color-mix(in srgb,var(--wf-bright) 13%,transparent);
}
@media(prefers-contrast:more),(prefers-reduced-transparency:reduce),(forced-colors:active) {
 :root {--wf-glass:var(--wf-surface);--wf-glow:transparent;}
}
/* Approved suite frame: actual viewport coordinates supplied by the shared adapter. */
html:root body [data-wata-frame]::before {
 -webkit-mask-size:100vw 100vh;mask-size:100vw 100vh;
 -webkit-mask-position:var(--wf-map-x,0px) var(--wf-map-y,0px);
 mask-position:var(--wf-map-x,0px) var(--wf-map-y,0px);
 opacity:.27;
}
html:root body :is(.station-rail #railNav,.sidebar #quickLinks,.sidebar #queues,.primary-nav .nav-links) {
 background:var(--wf-glass);border-radius:16px;
 box-shadow:0 0 0 1px var(--wf-line),0 10px 24px rgb(0 0 0 / .06);
 backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
html:root body :is(.station-rail #railNav,.sidebar #quickLinks,.sidebar #queues,.primary-nav .nav-links) :is(button,a).active {
 background:var(--wf-selected);color:var(--wf-accent);
 box-shadow:inset 3px 0 var(--wf-bright),inset 0 0 0 1px var(--wf-edge),0 0 18px var(--wf-glow);
}
html:root body :is(.topbar,.vitals-band,body>header) {
 border-bottom-color:var(--wf-edge);box-shadow:0 1px 0 var(--wf-edge),0 7px 20px rgb(0 0 0 / .06);
}
html:root body .wata-drawer :is(.drawer-head,.menu-head,.menu-section-label,.drawer-label,.eyebrow) {
 background:var(--wf-glass);color:var(--wf-text);border-radius:10px;
}
html:root body .wata-drawer :is(.menu-group,.drawer-group,.drawer-accordion,.drawer-card,.drawer-setting,.field-settings-card) {background:var(--wf-surface);}
html:root body :is(.eyebrow,.section-kicker) {color:var(--wf-accent);}
@media(prefers-contrast:more),(prefers-reduced-transparency:reduce),(forced-colors:active) {
 html:root body :is(.station-rail #railNav,.sidebar #quickLinks,.sidebar #queues,.primary-nav .nav-links) {backdrop-filter:none;-webkit-backdrop-filter:none;}
}

html:root .entry-feature svg {color:var(--wf-accent);stroke:currentColor;}

/* Consistent filled rail selection; saved Black preference remains available. */
html body :is(#rail #railNav .station-item,.suite-learning-rail button)[aria-current="page"]{background:var(--wf-bright,#20d7ff)!important;color:#071014!important;border-color:transparent!important;box-shadow:none!important;}
html[data-wata-menu-selection="black"] body :is(#rail #railNav .station-item,.suite-learning-rail button)[aria-current="page"]{background:#030303!important;color:var(--wf-bright,#20d7ff)!important;}
html body #rail #railNav .wata-glass-lens{display:none!important;}
html body #rail #railNav .station-item[aria-current="page"]::before,html body #rail #railNav .station-item[aria-current="page"]::after{display:none!important;}
html body :is(#rail #railNav .station-item,.suite-learning-rail button)[aria-current="page"] svg{color:inherit!important;}
@media(forced-colors:active){html body :is(#rail #railNav .station-item,.suite-learning-rail button)[aria-current="page"]{background:Highlight!important;color:HighlightText!important;}}
/* A settled selection is painted by its button, independent of lens measurement. */
html{--wata-selection-fill:var(--wf-bright,#20d7ff);--wata-selection-ink:#071014}
html[data-wata-menu-selection="black"]{--wata-selection-fill:#030303;--wata-selection-ink:var(--wf-bright,#20d7ff)}
html body .wata-glass-nav:not(.wata-glass-held) .wata-glass-lens{visibility:hidden!important}
html body .wata-glass-nav:not(.wata-glass-held) [data-wata-menu-nav]:is([aria-current="page"],[aria-selected="true"],[aria-pressed="true"]){background:var(--wata-selection-fill)!important;color:var(--wata-selection-ink)!important;box-shadow:none!important;border-color:transparent!important}
html body .wata-glass-nav:not(.wata-glass-held) [data-wata-menu-nav]:is([aria-current="page"],[aria-selected="true"],[aria-pressed="true"]) :is(svg,.nav-icon){color:inherit!important}
@media(forced-colors:active){html{--wata-selection-fill:Highlight!important;--wata-selection-ink:HighlightText!important}}
/* Current four accent choices override legacy monochrome/blue host mappings. */
:root:has([data-wata-accent="cyan"][aria-pressed="true"]){--wf-bright:#20d7ff!important;--wf-accent-light:#007da8!important;--wf-on-fill:#071014!important}
:root:has([data-wata-accent="pink"][aria-pressed="true"]){--wf-bright:#ff71bc!important;--wf-accent-light:#a22166!important;--wf-on-fill:#071014!important}
:root:has([data-wata-accent="orange"][aria-pressed="true"]){--wf-bright:#ffab54!important;--wf-accent-light:#934800!important;--wf-on-fill:#071014!important}
:root:has([data-wata-accent="blue"][aria-pressed="true"]){--wf-bright:#64f58a!important;--wf-accent-light:#18723b!important;--wf-on-fill:#071014!important}
html[data-wata-menu-selection] body #quickLinks.wata-glass-nav>button:is(.active,[aria-current="page"]){background:var(--wata-selection-fill)!important;color:var(--wata-selection-ink)!important;box-shadow:none!important}