*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* ============ FONTS ============ */
@font-face { font-family: 'Zalando Sans'; src: url('/fonts/ZalandoSans.ttf') format('truetype'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'Zalando Sans'; src: url('/fonts/ZalandoSans-Italic.ttf') format('truetype'); font-weight: 100 900; font-style: italic; font-display: swap; }
@font-face { font-family: 'Zalando Sans Expanded'; src: url('/fonts/ZalandoSans-Expanded.ttf') format('truetype'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'Zalando Sans SemiExpanded'; src: url('/fonts/ZalandoSans-SemiExpanded.ttf') format('truetype'); font-weight: 100 900; font-display: swap; }

/* ============ TOKENS ============ */
:root {
    /* Fixed lime accent for Light/Dark. Alex Mode overrides these tokens. */
    --hue: 86;
    --accent: #7A6653;
    --accent-strong: #584637;
    --accent-soft: rgba(122, 102, 83, 0.12);
    --accent-wash: #E4D9CD;
    --selection-bg: rgba(153, 126, 99, 0.30);

    --desktop-bg: #E7E5E0;
    --wallpaper-a: hsl(var(--hue) 48% 84%);
    --wallpaper-b: hsl(calc(var(--hue) + 42) 40% 74%);
    --wallpaper-c: hsl(calc(var(--hue) - 36) 34% 66%);
    --canvas-bg: #FFFFFF;
    --canvas-dot: #D6D6D2;
    --canvas-border: rgba(0,0,0,0.08);
    --canvas-radius: 14px;
    --sidebar-bg: rgba(250,250,249,0.86);
    --sidebar-border: rgba(0,0,0,0.06);
    --sidebar-active: rgba(0,0,0,0.05);
    --social-coin: #e8e8e6;
    --social-fill-hover: rgba(0,0,0,0.10);
    --window-bg: #FFFFFF;
    --glass-window-fill: rgba(255,255,255,0.62);
    --glass-canvas-fill: rgba(255,255,255,0.45);
    /* Layered shadow: hairline ring + contact + key + ambient */
    --window-shadow:
        0 0 0 0.5px rgba(0,0,0,0.06),
        0 1px 1px rgba(0,0,0,0.03),
        0 4px 12px -2px rgba(0,0,0,0.04),
        0 12px 28px -6px rgba(0,0,0,0.05);
    --window-shadow-active:
        0 0 0 0.5px rgba(0,0,0,0.08),
        0 2px 3px rgba(0,0,0,0.05),
        0 8px 20px -4px rgba(0,0,0,0.06),
        0 24px 48px -12px rgba(0,0,0,0.08);
    --title-bar: #FAFAF9;
    --title-text: #5E5E5E;
    --tl-inactive: #dcdcdc;
    --win-radius: 28px; /* Tim's card radius — big enough for the superellipse to read */
    --text-1: #141414;
    --text-2: #555;
    --text-3: #6A6A6A;
    --focus-ring: var(--accent);
    --overlay-bg: rgba(0,0,0,0.3);
    --cmd-bg: #FFFFFF;
    --file-hover: rgba(0,0,0,0.03);
    --terminal-bg: #171719;
    --terminal-glass: rgba(20, 19, 18, 0.72);
    --terminal-glass-border: rgba(255, 255, 255, 0.12);
    --terminal-titlebar: rgba(255, 255, 255, 0.045);
    --terminal-text: #E5E5E5;
    --terminal-dim: #808080;
    --terminal-accent: #C5A47F;

    --font-sans: 'Zalando Sans', system-ui, -apple-system, sans-serif;
    --font-display: 'Zalando Sans Expanded', 'Zalando Sans', system-ui, sans-serif;
    --font-semi: 'Zalando Sans SemiExpanded', 'Zalando Sans', system-ui, sans-serif;
    --font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

    --ease-entry: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-exit: cubic-bezier(0.5, 0, 0.75, 0);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --dur-fast: 120ms;
    --dur-base: 200ms;
    --dur-medium: 350ms;
    --dur-slow: 500ms;
}

html[data-mode="dark"] {
    --accent: #B79F84;
    --accent-strong: #D8C3A9;
    --accent-soft: rgba(183, 159, 132, 0.14);
    --accent-wash: #342D26;
    --selection-bg: rgba(183, 159, 132, 0.30);

    --desktop-bg: #0B0C0A;
    --wallpaper-a: hsl(var(--hue) 32% 16%);
    --wallpaper-b: hsl(calc(var(--hue) + 42) 28% 10%);
    --wallpaper-c: hsl(calc(var(--hue) - 36) 24% 7%);
    --canvas-bg: #0E0E0E;
    --canvas-dot: #262626;
    --canvas-border: rgba(255,255,255,0.06);
    --sidebar-bg: rgba(17,17,17,0.82);
    --sidebar-border: rgba(255,255,255,0.05);
    --sidebar-active: rgba(255,255,255,0.06);
    --social-coin: #292929;
    --social-fill-hover: rgba(255,255,255,0.12);
    --window-bg: #181818;
    --glass-window-fill: rgba(24,24,24,0.58);
    --glass-canvas-fill: rgba(10,10,10,0.42);
    --window-shadow:
        0 0 0 0.5px rgba(255,255,255,0.05),
        0 2px 4px rgba(0,0,0,0.3),
        0 8px 20px -4px rgba(0,0,0,0.35),
        0 20px 40px -8px rgba(0,0,0,0.3);
    --window-shadow-active:
        0 0 0 0.5px rgba(255,255,255,0.07),
        0 2px 4px rgba(0,0,0,0.4),
        0 12px 28px -4px rgba(0,0,0,0.45),
        0 32px 56px -12px rgba(0,0,0,0.4);
    --title-bar: #1A1A1A;
    --title-text: #9E9E9E;
    --tl-inactive: #565658;
    --text-1: #E8E8E8;
    --text-2: #AAA;
    --text-3: #8A8A8A;
    --overlay-bg: rgba(0,0,0,0.55);
    --cmd-bg: #1C1C1C;
    --file-hover: rgba(255,255,255,0.04);
    --terminal-bg: #0C0C0C;
    --terminal-glass: rgba(8, 9, 8, 0.64);
    --terminal-glass-border: rgba(255, 255, 255, 0.10);
    --terminal-titlebar: rgba(255, 255, 255, 0.04);
    --terminal-accent: #C9AB86;
}

/* Alex Mode — warm paper surfaces, charcoal ink, muted earthy accent. */
html[data-mode="alex"] {
    --hue: 28;
    --accent: #8B6848;
    --accent-strong: #6B4E33;
    --accent-soft: rgba(139, 104, 72, 0.14);
    --accent-wash: #E8D8C2;
    --selection-bg: rgba(139, 104, 72, 0.30);

    --desktop-bg: #E8E0D4;
    --wallpaper-a: #EDE4D6;
    --wallpaper-b: #D9CBB8;
    --wallpaper-c: #C4B29A;
    --canvas-bg: #F7F1E8;
    --canvas-dot: #D8CFC0;
    --canvas-border: rgba(42, 33, 24, 0.10);
    --sidebar-bg: rgba(244, 236, 224, 0.90);
    --sidebar-border: rgba(42, 33, 24, 0.08);
    --sidebar-active: rgba(42, 33, 24, 0.06);
    --social-coin: #E4D8C8;
    --social-fill-hover: rgba(42, 33, 24, 0.10);
    --window-bg: #FBF6EE;
    --glass-window-fill: rgba(251, 246, 238, 0.70);
    --glass-canvas-fill: rgba(247, 241, 232, 0.52);
    --window-shadow:
        0 0 0 0.5px rgba(42, 33, 24, 0.07),
        0 1px 1px rgba(42, 33, 24, 0.04),
        0 4px 12px -2px rgba(42, 33, 24, 0.06),
        0 12px 28px -6px rgba(42, 33, 24, 0.07);
    --window-shadow-active:
        0 0 0 0.5px rgba(42, 33, 24, 0.10),
        0 2px 3px rgba(42, 33, 24, 0.06),
        0 8px 20px -4px rgba(42, 33, 24, 0.08),
        0 24px 48px -12px rgba(42, 33, 24, 0.10);
    --title-bar: #F3EBDF;
    --title-text: #6B5E50;
    --tl-inactive: #C8BDB0;
    --text-1: #2A2118;
    --text-2: #5C4F42;
    --text-3: #7A6B5A;
    --overlay-bg: rgba(42, 33, 24, 0.35);
    --cmd-bg: #FBF6EE;
    --file-hover: rgba(42, 33, 24, 0.045);
    --terminal-bg: #241C14;
    --terminal-glass: rgba(36, 28, 20, 0.70);
    --terminal-glass-border: rgba(240, 220, 196, 0.14);
    --terminal-titlebar: rgba(240, 220, 196, 0.055);
    --terminal-text: #F0E6D8;
    --terminal-dim: #9A8B78;
    --terminal-accent: #D4A574;
}

html, body {
    height: 100%; overflow: hidden; font-family: var(--font-sans);
    background: var(--desktop-bg); color: var(--text-1);
    -webkit-user-select: none;
    user-select: none;
}
/* Selection is reserved for text the visitor can enter or edit. */
input:not([type]),
input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
input[type="url"],
input[type="tel"],
input[type="number"],
textarea,
[contenteditable="true"],
[contenteditable="plaintext-only"] {
    -webkit-user-select: text;
    user-select: text;
}
img { max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
a { color: inherit; }
::selection { background: var(--selection-bg); }

/* Keep scrolling available while hiding scrollbar chrome sitewide. */
* {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
*::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; border-radius: 4px; }

.skip-link {
    position: fixed; top: 8px; left: 8px; z-index: 10001;
    background: var(--window-bg); color: var(--text-1);
    padding: 8px 14px; border-radius: 8px; font-size: 13px;
    transform: translateY(-150%); transition: transform 0.2s ease;
    box-shadow: var(--window-shadow-active); text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

/* ============ WALLPAPER ============ */
.wallpaper {
    position: fixed; inset: 0; z-index: 0;
    background: var(--desktop-bg);
    transition: background 600ms ease;
}
html[data-mode="alex"] .wallpaper {
    background:
        radial-gradient(120% 90% at 12% 8%, var(--wallpaper-a), transparent 60%),
        radial-gradient(110% 100% at 88% 18%, var(--wallpaper-b), transparent 62%),
        radial-gradient(130% 110% at 50% 105%, var(--wallpaper-c), transparent 68%),
        var(--desktop-bg);
}
html[data-mode="alex"] .wallpaper::after {
    content: '';
    position: absolute; inset: 0; pointer-events: none;
    opacity: 0.28;
    mix-blend-mode: multiply;
    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
    background-size: 180px 180px;
}

/* ============ CANVAS FRAME ============ */
.canvas-frame {
    position: fixed; inset: 22px; z-index: 2;
    display: flex;
    border-radius: var(--canvas-radius);
    overflow: hidden;
    box-shadow:
        0 0 0 1px var(--canvas-border),
        0 24px 70px -18px rgba(0,0,0,0.28);
    background: var(--canvas-bg);
}

/* ============ SIDEBAR ============ */
.sidebar {
    position: relative;
    width: 224px; flex: 0 0 224px;
    background: var(--sidebar-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-right: 1px solid var(--sidebar-border);
    display: flex; flex-direction: column;
    padding: 18px 12px 12px;
    z-index: 30;
}
.sidebar-hint {
    font-size: 11px; color: var(--text-3);
    padding: 0 8px 14px; letter-spacing: 0.02em;
}
.hint-key {
    display: inline-block; font-family: var(--font-mono); font-size: 10px;
    background: var(--sidebar-active); border-radius: 4px; padding: 1px 5px;
}
.sidebar-nav { flex: 1; overflow-y: auto; }

.tree { font-size: 14px; user-select: none; }
.tree-folder {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 8px; border-radius: 8px;
    font-weight: 560; cursor: pointer; color: var(--text-1);
    transition: background var(--dur-fast) ease;
}
.tree-folder:hover { background: var(--sidebar-active); }
.tree-folder.active { background: var(--accent-soft); color: var(--accent-strong); }
.folder-ico { width: 16px; height: 16px; flex: 0 0 16px; }
.tree .ico {
    position: relative; display: inline-block;
    width: 15px; height: 15px; flex: 0 0 15px;
    color: currentColor;
}
.tree .ico svg {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    transition: opacity 0.15s ease;
}
.tree .ico .ico-fill { opacity: 0; }
.tree-item:hover .ico .ico-line,
.tree-item.active .ico .ico-line { opacity: 0; }
.tree-item:hover .ico .ico-fill,
.tree-item.active .ico .ico-fill { opacity: 1; }

/* Folder pair: closed outline at rest, open solid on hover/selection. */
.folder-ico { position: relative; }
.folder-ico .fi { position: absolute; inset: 0; display: inline-flex; }
.folder-ico .fi svg {
    position: absolute; inset: 0; width: 100%; height: 100%;
    transition: opacity 0.18s ease, transform 0.22s var(--ease-entry);
}
.folder-ico .fi .ico-fill,
.folder-ico .fi-open svg { opacity: 0; }
.folder-ico .fi-open svg { transform: translateY(1px) scale(0.92); }
.tree-folder:hover:not(.active):not([aria-expanded="true"]) .fi-closed svg { opacity: 0; }
.tree-folder:hover:not(.active):not([aria-expanded="true"]) .fi-open .ico-fill {
    opacity: 1; transform: none;
}
.tree-folder.active .fi-closed svg,
.tree-folder[aria-expanded="true"] .fi-closed svg { opacity: 0; }
.tree-folder.active .fi-open .ico-fill,
.tree-folder[aria-expanded="true"] .fi-open .ico-fill { opacity: 1; transform: none; }
/* Children reveal: nested indent that slides open — height, fade, and the
   vertical margins all animate so the list breathes instead of snapping. */
.tree-children {
    margin-left: 10px;
    overflow: hidden; max-height: 400px;
    margin-top: 2px; margin-bottom: 4px;
    transition: max-height var(--dur-medium) var(--ease-entry),
                opacity var(--dur-base) ease,
                margin var(--dur-base) ease;
    opacity: 1;
}
.tree-children.collapsed { max-height: 0; opacity: 0; margin-top: 0; margin-bottom: 0; }
.tree-item {
    display: flex; align-items: center; gap: 7px;
    padding: 5px 8px; border-radius: 8px;
    font-size: 13.5px; color: var(--text-2); cursor: pointer;
    transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
    text-decoration: none;
}
.tree-item:hover { background: var(--sidebar-active); color: var(--text-1); }
.tree-item.active { background: var(--accent-soft); color: var(--accent-strong); }
.tree-branch { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); opacity: 0.55; width: 10px; flex: 0 0 10px; }
.tree-item-dim { opacity: 0.5; margin-top: 8px; }
.tree > .tree-item { margin-top: 2px; padding-left: 8px; }
.tree > .tree-item:first-of-type { margin-top: 10px; }

/* Sidebar footer */
.sidebar-footer {
    padding: 12px 4px 4px;
    display: flex; flex-direction: column; gap: 10px;
    margin-top: 8px;
}
.footer-row { display: flex; align-items: center; gap: 10px; }
.footer-row .mode-pills { flex: 1; min-width: 0; }
.mode-pills {
    position: relative; display: flex; gap: 0;
    background: rgba(0,0,0,0.07); border-radius: 999px; padding: 2px;
}
html[data-mode="dark"] .mode-pills { background: rgba(255,255,255,0.08); }
html[data-mode="alex"] .mode-pills { background: rgba(42, 33, 24, 0.08); }
.mode-pill {
    position: relative; z-index: 1;
    height: 28px; flex: 1; border-radius: 999px; border: none; background: transparent;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--text-3); transition: color var(--dur-fast) ease;
}
.mode-pill .ico,
.mobile-mode-pill .ico {
    position: relative; display: inline-block;
    width: 15px; height: 15px; flex: 0 0 15px;
    color: currentColor;
}
.mode-pill .ico svg,
.mobile-mode-pill .ico svg {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    transition: opacity 0.15s ease;
}
.mode-pill .ico .ico-fill,
.mobile-mode-pill .ico .ico-fill { opacity: 0; }
.mode-pill[data-mode="dark"] .ico svg,
.mobile-mode-pill[data-mode="dark"] .ico svg {
    transform: scale(0.82);
    transform-origin: center;
}
.mode-pill:hover .ico .ico-line,
.mode-pill:focus-visible .ico .ico-line,
.mode-pill.active .ico .ico-line,
.mobile-mode-pill:hover .ico .ico-line,
.mobile-mode-pill:focus-visible .ico .ico-line,
.mobile-mode-pill[aria-checked="true"] .ico .ico-line { opacity: 0; }
.mode-pill:hover .ico .ico-fill,
.mode-pill:focus-visible .ico .ico-fill,
.mode-pill.active .ico .ico-fill,
.mobile-mode-pill:hover .ico .ico-fill,
.mobile-mode-pill:focus-visible .ico .ico-fill,
.mobile-mode-pill[aria-checked="true"] .ico .ico-fill { opacity: 1; }
.mode-logo {
    position: relative; display: inline-block;
    width: 24px; height: 17px; flex: 0 0 24px;
}
.mode-logo img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: contain;
    transition: opacity 0.15s ease;
}
.mode-logo-static { filter: none; }
.mode-logo-fill { opacity: 0; }
.mode-logo-anim { opacity: 0; filter: invert(1) brightness(0.87); }
html[data-mode="dark"] .mode-logo-static { filter: invert(1) opacity(0.9); }
html[data-mode="dark"] .mode-logo-anim { filter: none; }
html[data-mode="alex"] .mode-logo-static {
    filter: brightness(0) saturate(100%) invert(14%) sepia(18%) saturate(900%) hue-rotate(350deg) brightness(92%);
}
html[data-mode="alex"] .mode-logo-anim {
    filter: brightness(0) saturate(100%) invert(14%) sepia(18%) saturate(900%) hue-rotate(350deg) brightness(92%);
}
.mode-pill:not(.active):hover .mode-logo-static,
.mode-pill:not(.active):focus-visible .mode-logo-static,
.mobile-mode-pill:not([aria-checked="true"]):hover .mode-logo-static,
.mobile-mode-pill:not([aria-checked="true"]):focus-visible .mode-logo-static { opacity: 0; }
.mode-pill:not(.active):hover .mode-logo-anim,
.mode-pill:not(.active):focus-visible .mode-logo-anim,
.mobile-mode-pill:not([aria-checked="true"]):hover .mode-logo-anim,
.mobile-mode-pill:not([aria-checked="true"]):focus-visible .mode-logo-anim { opacity: 1; }
.mode-pill.active .mode-logo-line,
.mobile-mode-pill[aria-checked="true"] .mode-logo-line { opacity: 0; }
.mode-pill.active .mode-logo-fill,
.mobile-mode-pill[aria-checked="true"] .mode-logo-fill { opacity: 1; }
.mode-pill.active .mode-logo-anim,
.mobile-mode-pill[aria-checked="true"] .mode-logo-anim { opacity: 0; }
@media (prefers-reduced-motion: reduce) {
    .mode-logo-anim { display: none; }
    .mode-pill:not(.active):hover .mode-logo-line,
    .mode-pill:not(.active):focus-visible .mode-logo-line,
    .mobile-mode-pill:not([aria-checked="true"]):hover .mode-logo-line,
    .mobile-mode-pill:not([aria-checked="true"]):focus-visible .mode-logo-line { opacity: 1; }
    .mode-pill:not(.active):hover .mode-logo-fill,
    .mode-pill:not(.active):focus-visible .mode-logo-fill,
    .mobile-mode-pill:not([aria-checked="true"]):hover .mode-logo-fill,
    .mobile-mode-pill:not([aria-checked="true"]):focus-visible .mode-logo-fill { opacity: 0; }
}
.mode-pill.active, .mode-pill[aria-checked="true"] { color: var(--text-1); }
.mode-pill:hover:not(.active) { color: var(--text-1); }
.mode-pill-thumb {
    position: absolute; top: 2px; left: 0; width: 0; height: calc(100% - 4px);
    border-radius: 999px; background: var(--window-bg);
    box-shadow: none; z-index: 0; pointer-events: none;
}
.mode-pills.thumb-ready .mode-pill-thumb {
    transition: transform 0.32s cubic-bezier(.34,1.25,.5,1), width 0.32s cubic-bezier(.34,1.25,.5,1);
}
html[data-mode="dark"] .mode-pill-thumb { background: #2e2e30; }
html[data-mode="alex"] .mode-pill-thumb { background: #F4EBDE; }
.social-deck {
    position: relative; width: 28px; height: 28px; flex: 0 0 28px;
}
.sidebar-social {
    width: 28px; height: 28px; border-radius: 999px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--social-coin); color: var(--text-2);
    transition: transform 0.24s cubic-bezier(.23,1,.32,1), background var(--dur-fast) ease, color var(--dur-fast) ease;
    text-decoration: none;
}
.social-deck .sidebar-social {
    position: absolute; left: 0; bottom: 0;
    box-shadow: 0 0 0 1px var(--sidebar-border), 0 2px 6px rgba(0,0,0,0.16);
}
.sidebar-social:hover { background: var(--social-fill-hover); color: var(--text-1); }
.sidebar-social .ico { width: 14px; height: 14px; display: inline-flex; }
.sidebar-social[href^="mailto:"] .ico { width: 15px; height: 15px; }
.social-deck .sidebar-social:nth-child(1) { transform: translateY(0) scale(1); z-index: 3; }
.social-deck .sidebar-social:nth-child(2) { transform: translateY(-7px) scale(.94); z-index: 2; }
.social-deck .sidebar-social:nth-child(3) { transform: translateY(-13px) scale(.88); z-index: 1; }
.social-deck.open .sidebar-social:nth-child(1),
.social-deck:focus-within .sidebar-social:nth-child(1) { transform: translateY(0) scale(1); }
.social-deck.open .sidebar-social:nth-child(2),
.social-deck:focus-within .sidebar-social:nth-child(2) { transform: translateY(-32px) scale(1); transition-delay: .02s; }
.social-deck.open .sidebar-social:nth-child(3),
.social-deck:focus-within .sidebar-social:nth-child(3) { transform: translateY(-64px) scale(1); transition-delay: .04s; }
.social-deck::after {
    content: ''; position: absolute; left: -8px; right: -8px; bottom: -8px;
    height: 48px; z-index: 0;
}
.social-deck.open::after, .social-deck:focus-within::after { height: 108px; }

/* Case study TOC in sidebar */
.sidebar-cs-nav { display: none; flex: 1; overflow-y: auto; }
.sidebar-cs-nav.visible { display: block; }
.sidebar-cs-nav.visible ~ * .sidebar-nav { display: none; }
.sidebar-cs-back {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 560; color: var(--text-2);
    padding: 6px 8px; border-radius: 8px; cursor: pointer; margin-bottom: 12px;
}
.sidebar-cs-back:hover { background: var(--sidebar-active); color: var(--text-1); }
.sidebar-cs-back svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.sidebar-cs-title {
    font-family: var(--font-display); font-size: 15px; font-weight: 640;
    padding: 6px 8px; margin-bottom: 4px; border-radius: 8px;
    color: var(--text-1); cursor: pointer;
}
.sidebar-cs-title:hover { background: var(--sidebar-active); }
.sidebar-cs-title.is-static { cursor: default; }
.sidebar-cs-title.is-static:hover { background: transparent; }
.sidebar-cs-toc-item {
    display: block; padding: 5px 8px 5px 14px; border-radius: 8px;
    font-size: 13px; color: var(--text-2); cursor: pointer;
    text-decoration: none;
    transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.sidebar-cs-toc-item:hover { background: var(--sidebar-active); color: var(--text-1); }
.sidebar-cs-toc-item.active { background: var(--accent-soft); color: var(--accent-strong); }
.sidebar-cs-link {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

/* ============ CANVAS ============ */
.canvas {
    position: relative; flex: 1; overflow: hidden;
    background-color: var(--canvas-bg);
    background-image: radial-gradient(var(--canvas-dot) 1px, transparent 1px);
    background-size: 22px 22px;
    transition: background-color 260ms ease;
}
.canvas-inner {
    position: absolute; inset: 0;
    transition: left var(--dur-medium) var(--ease-entry),
                top var(--dur-medium) var(--ease-entry);
}
.canvas.panning, .canvas.panning * { cursor: grabbing !important; }

/* ============ WINDOWS ============ */
.window {
    position: absolute;
    contain: layout;
    background: var(--window-bg);
    border-radius: var(--win-radius);
    box-shadow: var(--window-shadow);
    opacity: 0; visibility: hidden;
    transition: opacity 0.4s ease, transform var(--dur-slow) var(--ease-entry),
                left var(--dur-slow) var(--ease-entry), top var(--dur-slow) var(--ease-entry),
                width var(--dur-slow) var(--ease-entry), height var(--dur-slow) var(--ease-entry),
                box-shadow var(--dur-base) ease;
    /* Flat, like Tim's cards: preserve-3d put the backdrop-filtered glass in a
       3D rendering context, where Chromium's re-filtering artifacts show up
       during canvas pans. The small tilt angles don't need a 3D context. */
}
/* Tahoe-style continuous corners (Chromium 139+; elsewhere it degrades to the
   normal circular border-radius). superellipse(1.7) ≈ Apple's continuous
   curve — kills the "hard edge" where a circular arc meets the straight side. */
.window, .canvas-frame, .cmd-box { corner-shape: superellipse(1.7); }
.window-titlebar, .window-content, .window::after,
.ws-icon-badge, .profile-window img { corner-shape: inherit; }

.window.visible { opacity: 1; visibility: visible; }
.window.dragging { transition: box-shadow var(--dur-base) ease; }
.window.focused { box-shadow: var(--window-shadow-active); }
.window.window-attention {
    animation: window-attention-shake 400ms ease-out;
}
.window.window-attention::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 20;
    background-image: none; /* suppress the hover sheen sharing this ::after */
    border: 2px solid var(--accent);
    border-radius: inherit;
    box-shadow:
        0 0 0 2px var(--accent-soft),
        0 0 16px var(--accent-soft);
    opacity: 0;
    pointer-events: none;
    animation: window-attention-stroke 480ms ease-out;
}
/* Sway + counter-rotation in phase: the top edge travels further than the
   base, so the card reads as wagging on a hinge at its bottom-center
   (timgailey.com's windowJitter, verbatim). */
@keyframes window-attention-shake {
    0%, 100% { transform: translateX(0); }
    15% { transform: translateX(-3px) rotate(-0.5deg); }
    30% { transform: translateX(2px) rotate(0.3deg); }
    45% { transform: translateX(-2px) rotate(-0.3deg); }
    60% { transform: translateX(2px) rotate(0.2deg); }
    80% { transform: translateX(-1px); }
}
@keyframes window-attention-stroke {
    0%, 100% { opacity: 0; }
    18%, 68% { opacity: 1; }
}
.window.closing { opacity: 0; transform: scale(0.92); pointer-events: none; }
.window.minimized .window-content { display: none; }
.window.minimized { height: auto !important; }

@media (prefers-reduced-motion: reduce) {
    .window.window-attention { animation: none; }
    .window.window-attention::after {
        animation: window-attention-stroke 480ms ease-out;
    }
}

.window-titlebar {
    display: flex; align-items: center; gap: 10px;
    height: 40px;
    padding: 0 14px;
    background: var(--title-bar);
    border-bottom: 1px solid var(--canvas-border);
    border-radius: var(--win-radius) var(--win-radius) 0 0;
    cursor: grab; user-select: none;
}
.window-titlebar:active { cursor: grabbing; }
.window.minimized .window-titlebar { border-bottom: none; border-radius: var(--win-radius); }
.window-title {
    flex: 1; text-align: center; margin-right: 60px;
    font-size: 12px; font-weight: 500; color: var(--title-text);
    letter-spacing: 0.01em;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* Each light is a roomy 20x24 hit area; the visible 12px dot is drawn by
   ::before, so targets grow without the dots swelling (Tim's pattern). */
.traffic-lights {
    display: flex; align-items: center; gap: 0;
    height: 24px; flex: 0 0 auto;
}
.traffic-light {
    position: relative;
    appearance: none; -webkit-appearance: none;
    width: 20px; height: 24px; flex: 0 0 20px;
    border-radius: 0; border: none; padding: 0; margin: 0;
    background: transparent;
    display: block; line-height: 0;
}
.traffic-light::before {
    content: '';
    position: absolute; left: 50%; top: 50%;
    width: 12px; height: 12px; border-radius: 999px;
    background: var(--tl-inactive);
    transform: translate(-50%, -50%) scale(1);
    transform-origin: center;
    transition: background var(--dur-fast) ease, transform 0.15s ease;
}
.traffic-light:hover::before { transform: translate(-50%, -50%) scale(1.15); }
.traffic-light svg {
    position: absolute; left: 50%; top: 50%; margin: 0;
    width: 6px; height: 6px; stroke: rgba(0,0,0,0.5); stroke-width: 1.2; fill: none;
    transform: translate(-50%, -50%);
    transform-origin: center;
    opacity: 0; transition: opacity var(--dur-fast) ease;
    pointer-events: none;
}
.window:hover .tl-red::before, .cs-titlebar .tl-red::before { background: #FF5F57; }
.window:hover .tl-yellow::before, .cs-titlebar .tl-yellow::before { background: #FEBC2E; }
.window:hover .tl-green::before, .cs-titlebar .tl-green::before { background: #28C840; }
.window:hover .traffic-light svg, .cs-titlebar .traffic-lights:hover svg { opacity: 1; }
.traffic-light[aria-disabled="true"] { cursor: default; }
.traffic-light[aria-disabled="true"]:hover::before { transform: translate(-50%, -50%) scale(1); }
.window:hover .traffic-light[aria-disabled="true"]::before { background: var(--tl-inactive); }

.window-content { padding: 22px; }

/* Hover tilt (desktop only, disabled while dragging). The fast transform
   transition lives on .tilt — added on hover, removed after leave — so it never
   overrides the slower entry/workspace transforms. Left/top/width/height keep
   their slow easing in case a workspace switch lands mid-hover. */
.window.tilt {
    transition: opacity 0.4s ease, transform 0.14s ease-out,
                left var(--dur-slow) var(--ease-entry), top var(--dur-slow) var(--ease-entry),
                width var(--dur-slow) var(--ease-entry), height var(--dur-slow) var(--ease-entry),
                box-shadow var(--dur-base) ease;
}
/* Faint top-edge sheen — the card catching light as it tilts. Inert until hover. */
.window::after {
    content: '';
    position: absolute; inset: 0; border-radius: inherit;
    pointer-events: none; opacity: 0; z-index: 2;
    background-image: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, transparent 28%);
    transition: opacity 0.2s ease;
}
@media (min-width: 861px) {
    /* Flat perspective keeps foreshortening shallow so the small-angle tilt
       barely re-samples the text bitmap = stays sharp. */
    .canvas-inner { perspective: 1500px; }
    .window:hover { box-shadow: var(--window-shadow-active); }
    .window:hover::after { opacity: 1; }

    /* Frosted glass cards (desktop only — backdrop-filter is too costly for
       phone GPUs, so mobile keeps solid surfaces). The glass only reads if the
       hue wallpaper is visible beneath the cards, so the frame and canvas go
       translucent here and let it through. The terminal keeps its own dark
       fill. Titlebars share the frosted surface instead of a second fill. */
    .canvas-frame { background: transparent; }
    .canvas { background-color: var(--glass-canvas-fill); }
    .window:not(.terminal-window) {
        background: var(--glass-window-fill);
        -webkit-backdrop-filter: blur(28px) saturate(165%);
        backdrop-filter: blur(28px) saturate(165%);
    }
    .window:not(.terminal-window) .window-titlebar { background: transparent; }
}

/* ============ HERO WINDOW ============ */
.hero-window .window-content { padding: 30px 22px 22px; }
.hero-name {
    font-family: var(--font-display);
    font-size: clamp(32px, 3.6vw, 46px); font-weight: 750; letter-spacing: -0.015em;
    line-height: 1.05; margin-bottom: 8px;
    white-space: nowrap;
}
.hero-title { font-family: var(--font-semi); font-size: 16.5px; color: var(--accent-strong); font-weight: 520; margin-bottom: 16px; }
.hero-bio { font-size: 16px; line-height: 1.6; color: var(--text-1); margin-bottom: 12px; }
.hero-bio a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--accent); }
.hero-meta { font-size: 14px; line-height: 1.6; color: var(--text-3); margin-bottom: 20px; }
.hero-meta a {
    color: var(--text-1);
    text-decoration: underline; text-underline-offset: 3px;
    text-decoration-color: var(--text-3);
}
.hero-meta a:hover { text-decoration-color: var(--text-1); }
.hero-cta-row { display: flex; gap: 10px; }
.cta-btn {
    border-radius: 12px; padding: 10px 18px; font-size: 13.5px; font-weight: 600;
    border: 1px solid transparent;
    transition: transform var(--dur-fast) ease, box-shadow var(--dur-fast) ease, background var(--dur-fast) ease;
}
.cta-primary { background: var(--text-1); color: var(--canvas-bg); }
.cta-primary:hover { box-shadow: 0 6px 16px rgba(0,0,0,0.18); }
.cta-secondary { background: transparent; color: var(--text-1); border-color: var(--canvas-border); }
.cta-secondary:hover { background: var(--accent-soft); }

/* ============ PROFILE WINDOW ============ */
.window.profile-window {
    overflow: hidden;
    background-color: var(--glass-window-fill);
    background-image: linear-gradient(145deg, rgba(255,255,255,0.07), transparent 44%);
    border: 1px solid var(--canvas-border);
    -webkit-backdrop-filter: blur(30px) saturate(165%);
    backdrop-filter: blur(30px) saturate(165%);
}
.window.profile-window .window-titlebar {
    background: transparent;
    border-bottom-color: var(--canvas-border);
}
.profile-window .window-title { color: var(--title-text); }
.profile-window .window-content { padding: 0; font-size: 0; }
.profile-window img { width: 100%; height: 100%; object-fit: cover; border-radius: 0 0 var(--win-radius) var(--win-radius); }
.profile-window .window-content { height: calc(100% - 40px); }

/* ============ ABOUT WINDOW ============ */
.about-window .hero-bio { font-weight: 520; }
.about-teaser { font-size: 14.5px; line-height: 1.6; color: var(--text-2); }
.about-teaser a { text-decoration: underline; text-underline-offset: 3px; }

/* ============ WORK WINDOW (file list) ============ */
.work-window .window-content {
    padding: 10px; overflow-y: auto; max-height: 100%;
}
/* Home / PickHue clipped preview: no scrollbar, just a cut-off slice. */
.canvas[data-ws="home"] #winWork .window-content,
.canvas[data-ws="pickhue"] #winWork .window-content,
.work-window.ws-thumb .window-content {
    overflow: hidden;
    scrollbar-width: none;
}
.canvas[data-ws="pickhue"] #winWork {
    overflow: hidden;
}
.canvas[data-ws="pickhue"] #winWork .window-content {
    height: calc(100% - 40px);
    max-height: calc(100% - 40px);
}
.canvas[data-ws="home"] #winWork .window-content::-webkit-scrollbar,
.canvas[data-ws="pickhue"] #winWork .window-content::-webkit-scrollbar,
.work-window.ws-thumb .window-content::-webkit-scrollbar { display: none; }
/* Preview rows are display-only: the window owns hover/click/tilt, not the
   individual magnetic case-study rows. */
.work-window.work-preview { cursor: pointer; }
.work-window.work-preview .file-row {
    pointer-events: none;
    transform: none !important;
}
.file-list { display: flex; flex-direction: column; gap: 4px; }
.file-row {
    display: flex; gap: 14px; padding: 12px; border-radius: 12px;
    cursor: pointer; transition: background var(--dur-fast) ease;
}
.file-row:hover { background: var(--file-hover); }
.file-hero {
    flex: 0 0 92px; height: 68px; border-radius: 10px; overflow: hidden;
    background: var(--accent-soft);
    display: flex; align-items: center; justify-content: center;
}
.file-hero img { width: 100%; height: 100%; object-fit: cover; }
.file-hero-pickhue { background: hsl(86 76% 88%); }
.file-hero-pickhue img { width: 42px; height: 42px; object-fit: contain; }
.file-hero-collectors { background: #1d1a16; color: #d4b26a; }
.file-hero-icon { width: 30px; height: 30px; }
.file-hero-spiritbrush {
    background: linear-gradient(145deg, #dce8ee 0%, #aecad7 100%);
}
.file-hero-spiritbrush img {
    width: 48px; height: 48px; object-fit: contain;
}
.file-hero-brightbook {
    background: linear-gradient(145deg, #f3faff 0%, #e0f2ff 100%);
}
.file-hero-brightbook img { width: 56px; height: auto; object-fit: contain; }
.file-body { flex: 1; min-width: 0; }
.file-name { font-size: 15px; font-weight: 620; line-height: 1.35; margin-bottom: 6px; }
.file-soon {
    display: inline-block; font-size: 10px; font-weight: 600; letter-spacing: 0.04em;
    color: var(--text-3); background: var(--sidebar-active);
    border-radius: 999px; padding: 2px 8px; vertical-align: 2px; margin-left: 4px;
}
.file-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 7px; }
.file-tag {
    font-size: 11px; font-weight: 560; color: var(--text-2);
    background: var(--sidebar-active); border-radius: 999px; padding: 2px 8px;
}
.file-summary { font-size: 13.5px; line-height: 1.55; color: var(--text-3); }

/* ============ PICKHUE SWATCH MODAL WINDOW ============ */
#winPickHue .window-content {
    overflow: hidden;
    border-radius: 0 0 var(--win-radius) var(--win-radius);
}
.ph-swatch-demo {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--window-bg);
}
.ph-swatch-toast {
    position: absolute;
    left: 50%;
    width: 220px;
    height: 54px;
    padding: 0 17px;
    display: flex;
    align-items: center;
    gap: 18px;
    border-radius: 15px;
    border: 1px solid rgba(20, 20, 20, 0.14);
    background: rgba(255, 255, 255, 0.97);
    color: #141414;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14);
    font-size: 14px;
    line-height: 1;
    white-space: nowrap;
    transform-origin: center;
}
.ph-swatch-toast strong { font-weight: 650; }
.ph-swatch-toast-dot {
    width: 25px;
    height: 25px;
    flex: 0 0 25px;
    border-radius: 8px;
    border: 1px solid rgba(20, 20, 20, 0.16);
}
.ph-swatch-toast-top {
    top: 49px;
    z-index: 3;
    transform: translateX(-50%) rotate(-7deg);
}
.ph-swatch-toast-middle {
    top: 82px;
    z-index: 2;
    transform: translateX(-50%);
}
.ph-swatch-toast-bottom {
    top: 115px;
    z-index: 1;
    transform: translateX(-50%) rotate(7deg);
}
html[data-mode="dark"] .ph-swatch-demo { background: #111210; }
html[data-mode="dark"] .ph-swatch-toast {
    background: rgba(20, 20, 20, 0.96);
    color: #F6F6F3;
    border-color: rgba(255, 255, 255, 0.10);
    box-shadow:
        0 16px 40px rgba(0, 0, 0, 0.34),
        0 0 0 1px rgba(255, 255, 255, 0.025);
}
html[data-mode="dark"] .ph-swatch-toast-dot {
    border-color: rgba(255, 255, 255, 0.16);
}
html[data-mode="alex"] .ph-swatch-demo { background: #F3EADF; }
html[data-mode="alex"] .ph-swatch-toast {
    background: rgba(251, 246, 238, 0.97);
    color: #2A2118;
    border-color: rgba(42, 33, 24, 0.14);
    box-shadow: 0 16px 40px rgba(72, 52, 34, 0.16);
}
html[data-mode="alex"] .ph-swatch-toast-dot {
    border-color: rgba(42, 33, 24, 0.16);
}
.ph-body {
    padding: 16px 22px 20px;
    border-top: 1px solid var(--canvas-border);
    background: var(--window-bg);
}
.ph-name {
    margin-bottom: 5px;
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
}
.ph-desc {
    margin-bottom: 12px;
    color: var(--text-2);
    font-size: 12.5px;
    line-height: 1.55;
}
.ph-cta-row { display: flex; align-items: center; gap: 8px; }
.ph-cta {
    min-height: 36px;
    padding: 8px 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12.5px;
    line-height: 1;
    text-decoration: none;
}
.ph-cta .ico {
    display: inline-flex;
    width: 14px;
    height: 14px;
}
.external-arrow { font-size: 0.85em; }

/* ============ MUSIC WINDOW ============ */
.music-window .window-content { padding: 16px 18px 14px; }
.music-player { display: flex; flex-direction: column; gap: 12px; }
.music-top { display: flex; align-items: center; gap: 12px; }
/* The wave block sits where the album cover would — bars ride the analyser
   when CORS allows (JS sets heights inline), else fall back to the CSS loop. */
.music-wave {
    flex: 0 0 48px; width: 48px; height: 48px; padding: 8px 10px; border-radius: 12px;
    background: var(--accent-soft);
    display: flex; align-items: center; justify-content: center; gap: 2px;
    overflow: hidden;
}
.music-wave span {
    width: 4px; border-radius: 2px; background: var(--accent);
    height: 6px; transition: height 100ms ease;
}
.music-wave.playing:not(.live) span { animation: bars 0.9s ease-in-out infinite; }
/* Pulse from the middle outward: center, inner pair, then outer pair. */
.music-wave.playing:not(.live) span:nth-child(3) { animation-delay: 0s; }
.music-wave.playing:not(.live) span:nth-child(2),
.music-wave.playing:not(.live) span:nth-child(4) { animation-delay: 0.12s; }
.music-wave.playing:not(.live) span:nth-child(1),
.music-wave.playing:not(.live) span:nth-child(5) { animation-delay: 0.24s; }
@keyframes bars { 0%,100% { height: 6px; } 50% { height: 30px; } }
.music-meta { flex: 1; min-width: 0; }
.music-track { font-size: 13px; font-weight: 620; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.music-artist { font-size: 11.5px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.music-progress { display: flex; align-items: center; gap: 8px; }
.music-time {
    flex: 0 0 auto; min-width: 30px;
    font-size: 10.5px; font-variant-numeric: tabular-nums; color: var(--text-3);
}
.music-time-rem { text-align: right; }
.music-seek {
    flex: 1; height: 4px; border-radius: 999px;
    background: var(--sidebar-active); cursor: pointer; position: relative;
}
.music-seek-fill {
    position: absolute; top: 0; bottom: 0; left: 0; width: 0%;
    border-radius: 999px; background: var(--accent);
}
.music-controls { display: flex; align-items: center; justify-content: center; gap: 18px; }
.music-play {
    width: 40px; height: 40px; border-radius: 999px; border: none;
    background: var(--text-1); color: var(--canvas-bg);
    display: inline-flex; align-items: center; justify-content: center;
    transition: transform var(--dur-fast) ease, opacity var(--dur-fast) ease;
    flex: 0 0 auto; cursor: pointer;
}
.music-play:hover { transform: scale(1.06); }
.music-skip {
    width: 30px; height: 30px; border-radius: 999px; border: none;
    background: transparent; color: var(--text-2);
    display: inline-flex; align-items: center; justify-content: center;
    transition: background var(--dur-fast) ease, opacity var(--dur-fast) ease;
    flex: 0 0 auto; cursor: pointer;
}
.music-skip:hover { background: var(--sidebar-active); }
.music-skip:disabled { opacity: 0.35; cursor: default; background: transparent; }
.music-play .ico { width: 16px; height: 16px; display: inline-flex; }
.music-skip .ico { width: 15px; height: 15px; display: inline-flex; }
/* Four-state volume control (max → mid → low → muted), kept as one quiet icon
   at the left edge so the transport controls remain visually centered. */
.music-controls { position: relative; }
.music-vol {
    position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    display: flex; align-items: center;
}
.music-vol-btn.is-muted { color: var(--text-3); opacity: .72; }

/* ============ ZINE WINDOW ============ */
.zine-link { display: block; text-decoration: none; font-size: 0; }
/* Cropped into the center of the mockup so the zines are the subject. */
.zine-media { display: block; height: 216px; overflow: hidden; }
.zine-media img {
    width: 100%; height: 100%; display: block;
    object-fit: cover; object-position: 50% 45%;
    transform: scale(1.32); transform-origin: 50% 45%;
}
.zine-caption {
    display: block; font-size: 12px; line-height: 1.45; color: var(--text-2);
    padding: 12px 16px 14px;
}
.zine-link:hover .zine-caption { color: var(--text-1); }

/* ============ TERMINAL ============ */
.terminal-window {
    background: var(--terminal-bg);
    overflow: hidden;
    border: 1px solid var(--terminal-glass-border);
}
.terminal-window .window-titlebar {
    background: var(--terminal-titlebar);
    border-bottom-color: rgba(255,255,255,0.06);
}
.terminal-window .window-title { color: #9a9a9a; }
@media (min-width: 861px) {
    .terminal-window {
        background-color: var(--terminal-glass);
        background-image: linear-gradient(145deg, rgba(255,255,255,0.055), transparent 42%);
        -webkit-backdrop-filter: blur(30px) saturate(145%);
        backdrop-filter: blur(30px) saturate(145%);
    }
}
.terminal-window .window-content {
    padding: 14px 16px 16px; font-family: var(--font-mono); font-size: 12px; line-height: 1.7;
    color: var(--terminal-text); overflow: hidden;
    height: 340px;
    display: flex; flex-direction: column;
    cursor: text;
}
.term-output {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.term-output::-webkit-scrollbar { display: none; }
.term-section { margin-bottom: 10px; white-space: pre-wrap; word-break: break-word; }
.term-prompt { color: var(--terminal-accent); font-weight: 600; }
.term-cmd { color: var(--terminal-text); }
.term-dim { color: var(--terminal-dim); }
.term-cmd-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px 12px; margin-top: 4px; }
.term-cmd-item { color: var(--terminal-accent); }
.term-key {
    display: inline-block; background: rgba(255,255,255,0.09); border-radius: 4px;
    padding: 0 6px; font-size: 11px; color: var(--terminal-text);
}
.term-shortcut-row { display: flex; align-items: baseline; gap: 8px; }
.term-label { color: var(--terminal-dim); }
.term-input-line {
    display: flex; align-items: center; gap: 8px;
    flex: 0 0 auto;
    margin-top: auto;
    padding-top: 14px;
}
.term-input-field {
    flex: 1; background: transparent; border: none; outline: none;
    font-family: var(--font-mono); font-size: 12px; color: var(--terminal-text);
    caret-color: var(--terminal-accent);
    resize: none; overflow: hidden; height: 1.7em; line-height: 1.7;
    white-space: pre-wrap; word-break: break-word;
    /* contenteditable: kill browser chrome that looks like a form field */
    -webkit-user-modify: read-write-plaintext-only;
}
.term-input-field:empty::before {
    content: attr(data-placeholder);
    color: #5a5a5a;
    pointer-events: none;
}
.term-input-field::placeholder { color: #5a5a5a; }

/* ============ WORKSPACE PEEK / LIVE THUMBNAILS ============ */
.ws-icon-badge {
    position: absolute; inset: 0; border-radius: var(--win-radius);
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: var(--window-bg);
    opacity: 0; pointer-events: none;
    transition: opacity var(--dur-base) ease;
    overflow: hidden;
    z-index: 5;
}
.ws-icon-badge svg { width: 22px; height: 22px; flex: 0 0 22px; color: var(--text-2); }
.ws-icon-name {
    font-size: 12.5px; font-weight: 600; color: var(--text-1); white-space: nowrap;
    max-width: 0; opacity: 0; overflow: hidden;
    transition: max-width var(--dur-medium) var(--ease-entry), opacity var(--dur-base) ease;
}
/* Home clipped Work preview: still a real card slice, contents inert. */
.window.ws-thumb { overflow: hidden; }
.window.ws-thumb .window-content { pointer-events: none; }

/* Non-home: every demoted card becomes a live miniature tab (Tim's thumbs mode).
   Source box stays ~340×238; CSS scales to ~0.28 so type stays vector-sharp. */
.canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.ws-thumb {
    width: 340px !important;
    height: 238px !important;
    border-radius: var(--win-radius) !important;
    transform: scale(0.28) !important;
    transform-origin: top left;
    opacity: 1;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s var(--ease-entry), box-shadow var(--dur-base) ease;
}
.canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.visible.ws-thumb:hover,
.canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.visible.ws-thumb:focus-visible {
    transform: scale(0.3) !important;
    box-shadow: 0 12px 28px rgba(0,0,0,0.18) !important;
    outline: none;
}
.canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.ws-thumb .window-titlebar,
.canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.ws-thumb .window-content {
    pointer-events: none;
    visibility: visible;
}
.canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.ws-thumb .ws-icon-badge {
    display: none;
}
.canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.ws-prominent {
    transition: left var(--dur-slow) var(--ease-entry), width var(--dur-slow) var(--ease-entry),
                top var(--dur-slow) var(--ease-entry), height var(--dur-slow) var(--ease-entry),
                opacity 0.35s var(--ease-entry), transform 0.35s var(--ease-entry),
                box-shadow var(--dur-base) ease;
}
@media (prefers-reduced-motion: reduce) {
    .canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.ws-thumb,
    .canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.visible.ws-thumb:hover,
    .canvas[data-peek="thumbs"]:not([data-ws="home"]) .window.visible.ws-thumb:focus-visible {
        transition: none;
        transform: scale(0.28) !important;
    }
}
/* Omitted from the active workspace layout */
.window.ws-hidden {
    opacity: 0 !important; visibility: hidden !important; pointer-events: none !important;
    transform: none !important;
}

/* Work workspace: work window becomes prominent full-height */
.canvas[data-ws="work"] #winWork { height: calc(100% - 48px); }
.canvas[data-ws="work"] #winWork .window-content { max-height: calc(100% - 40px); }
/* PickHue stage: work frame is a home-sized preview that enters full Work */
.canvas[data-ws="pickhue"] #winWork { cursor: pointer; }

/* ============ DRAW TOOL ============ */
.draw-layer {
    position: fixed; inset: 0; z-index: 5; pointer-events: none;
}
.draw-layer.active { pointer-events: auto; cursor: crosshair; }
.draw-layer path, .draw-layer line, .draw-layer rect, .draw-layer circle, .draw-layer ellipse { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.draw-toolbar {
    position: fixed; top: 34px; left: 50%; transform: translateX(-50%);
    display: flex; align-items: center; gap: 6px;
    background: var(--cmd-bg); border: 1px solid var(--canvas-border);
    border-radius: 999px; padding: 7px 12px;
    box-shadow: var(--window-shadow-active);
    z-index: 60;
    transition: transform var(--dur-medium) var(--ease-entry), opacity var(--dur-base) ease;
}
.draw-toolbar.tucked { transform: translate(-50%, -90px); opacity: 0; pointer-events: none; }
.draw-tool {
    width: 30px; height: 30px; border-radius: 999px; border: none; background: transparent;
    display: inline-flex; align-items: center; justify-content: center; color: var(--text-2);
    transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.draw-tool svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.draw-tool:hover { background: var(--sidebar-active); }
.draw-tool.active { background: var(--accent-soft); color: var(--accent-strong); }
.draw-sep { width: 1px; height: 18px; background: var(--canvas-border); }
.draw-colors { display: flex; gap: 5px; }
.draw-color {
    width: 18px; height: 18px; border-radius: 999px; border: 2px solid transparent;
    transition: transform var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.draw-color.active { border-color: var(--text-1); transform: scale(1.12); }
.draw-size {
    border: none; background: transparent; font-family: var(--font-mono);
    font-size: 11px; color: var(--text-2); border-radius: 6px; padding: 4px 6px;
}
.draw-size:hover { background: var(--sidebar-active); }
/* ============ COMMAND PALETTE ============ */
.cmd-overlay, .shortcuts-overlay {
    position: fixed; inset: 0; z-index: 2000;
    background: var(--overlay-bg);
    display: flex; align-items: flex-start; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity var(--dur-base) ease, visibility 0s linear var(--dur-base);
}
.cmd-overlay.open, .shortcuts-overlay.open { opacity: 1; visibility: visible; transition-delay: 0s; }
.cmd-box {
    width: min(560px, calc(100vw - 40px)); margin-top: 14vh;
    background: var(--cmd-bg); border: 1px solid var(--canvas-border);
    border-radius: 16px; overflow: hidden;
    box-shadow: 0 30px 80px -16px rgba(0,0,0,0.4);
    transform: translateY(8px) scale(0.98);
    transition: transform var(--dur-base) var(--ease-entry);
}
.cmd-overlay.open .cmd-box { transform: none; }
.cmd-input-row { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--canvas-border); }
.cmd-slash { font-family: var(--font-mono); color: var(--accent-strong); font-weight: 600; }
.cmd-input { flex: 1; border: none; outline: none; background: transparent; font-family: var(--font-sans); font-size: 15px; color: var(--text-1); }
.cmd-input::placeholder { color: var(--text-3); }
.cmd-hint { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-3); background: var(--sidebar-active); border-radius: 4px; padding: 2px 6px; }
.cmd-results { max-height: 46vh; overflow-y: auto; padding: 6px; }
.cmd-result {
    display: flex; align-items: center; gap: 12px;
    padding: 9px 10px; border-radius: 10px; cursor: pointer;
}
.cmd-result:hover, .cmd-result.active { background: var(--accent-soft); }
.cmd-result-icon { width: 17px; height: 17px; display: inline-flex; color: var(--text-2); flex: 0 0 17px; }
.cmd-result-icon svg { width: 100%; height: 100%; }
.cmd-result-text { flex: 1; min-width: 0; }
.cmd-result-label { font-size: 13.5px; font-weight: 560; }
.cmd-result-desc { font-size: 11.5px; color: var(--text-3); }
.cmd-result-key { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-3); background: var(--sidebar-active); border-radius: 4px; padding: 2px 7px; }
.cmd-empty { padding: 20px; text-align: center; font-size: 13px; color: var(--text-3); }

/* ============ SHORTCUTS OVERLAY ============ */
.shortcuts-box {
    width: min(420px, calc(100vw - 40px)); margin-top: 10vh;
    max-height: 76vh; overflow-y: auto;
    background: var(--cmd-bg); border: 1px solid var(--canvas-border);
    border-radius: 16px; padding: 22px;
    box-shadow: 0 30px 80px -16px rgba(0,0,0,0.4);
    transform: translateY(8px) scale(0.98);
    transition: transform var(--dur-base) var(--ease-entry);
}
.shortcuts-overlay.open .shortcuts-box { transform: none; }
.shortcuts-title { font-family: var(--font-display); font-size: 17px; font-weight: 700; margin-bottom: 14px; }
.shortcut-group-label { font-size: 10.5px; font-weight: 640; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin: 14px 0 6px; }
.shortcut-row { display: flex; align-items: center; justify-content: space-between; padding: 5px 0; }
.shortcut-label { font-size: 13.5px; color: var(--text-2); }
.sk {
    display: inline-block; min-width: 24px; text-align: center;
    font-family: var(--font-mono); font-size: 11.5px; color: var(--text-1);
    background: var(--sidebar-active); border: 1px solid var(--canvas-border);
    border-radius: 6px; padding: 2px 7px;
}

/* ============ CASE STUDY SYSTEM ============ */
.cs-tab-bar {
    position: absolute; top: 0; left: 0; right: 0; z-index: 260;
    display: none; height: 40px; padding: 8px 12px 0;
    background: transparent;
}
.cs-tab-bar.visible { display: block; }
.cs-tab-bar-inner { display: flex; gap: 4px; align-items: flex-end; height: 32px; }
.cs-tab {
    display: flex; align-items: center; gap: 8px;
    background: var(--sidebar-active);
    border: 1px solid var(--canvas-border); border-bottom: none;
    border-radius: 10px 10px 0 0;
    padding: 7px 12px; max-width: 200px; min-width: 0;
    font-size: 12px; font-weight: 560; color: var(--text-2);
    cursor: pointer; position: relative;
    transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.cs-tab-bar.canvas-active .cs-tab {
    border-bottom: 1px solid var(--canvas-border);
    border-radius: 10px;
}
.cs-tab.active { background: var(--window-bg); color: var(--text-1); box-shadow: inset 0 2px 0 var(--tab-color, var(--accent)); }
.cs-tab-fav { font-size: 10px; color: var(--tab-color, var(--accent)); flex: 0 0 auto; }
.cs-tab-label { min-width: 0; overflow: hidden; }
.cs-tab-name { white-space: nowrap; }
.cs-tab-close {
    border: none; background: transparent; color: var(--text-3);
    width: 16px; height: 16px; border-radius: 4px; flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 12px; line-height: 1; padding: 0;
}
.cs-tab-close:hover { background: var(--sidebar-active); color: var(--text-1); }

.cs-overlay {
    position: absolute; inset: 0; z-index: 250;
    background: var(--window-bg);
    display: flex; flex-direction: column;
    opacity: 0; visibility: hidden; transform: translateY(14px);
    transition: opacity var(--dur-medium) ease, transform var(--dur-medium) var(--ease-entry), visibility 0s linear var(--dur-medium);
}
.cs-overlay.open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.cs-tab-bar.visible ~ .cs-overlay { inset: 40px 0 0; border-radius: 0; box-shadow: none; }
.cs-titlebar {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; flex: 0 0 auto;
    border-bottom: 1px solid var(--canvas-border);
}
.cs-titlebar-name { flex: 1; text-align: center; font-size: 12px; font-weight: 500; color: var(--title-text); }
.cs-accent-line { display: none; }
/* No CSS scroll-behavior: smooth here — it fights the wheel handler's manual
   scrollTop updates and makes the case study feel unscrollable (each tick
   restarts a smooth animation from a barely-moved spot). TOC jumps pass
   behavior:'smooth' to scrollIntoView explicitly, so they stay smooth. */
.cs-window { flex: 1; min-height: 0; overflow-y: auto; position: relative; }
.cs-overlay { overflow: hidden; }

.cs-lightbox {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(0,0,0,0.82);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity var(--dur-base) ease, visibility 0s linear var(--dur-base);
    cursor: zoom-out;
}
.cs-lightbox.active { opacity: 1; visibility: visible; transition-delay: 0s; }
.cs-lightbox img { max-width: 92vw; max-height: 92vh; border-radius: 10px; }

/* ============ CASE STUDY CONTENT ============ */
.cs-content {
    max-width: 860px; margin: 0 auto;
    /* The large lower runway lets short final sections reach the reading line,
       so their outline links and active states work instead of clamping early. */
    padding: 56px 32px max(96px, calc(100vh - 260px));
}
.cs-content.cs-pickhue,
.cs-content.cs-privacy { padding-bottom: 44px; }
.cs-pickhue .cs-section:last-child,
.cs-privacy .cs-section:last-child { margin-bottom: 0; }
.cs-kicker {
    font-size: 11px; font-weight: 640; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--text-3); margin-bottom: 10px;
}
.cs-hero h1, .cs-content > h1, .cs-soon h1 {
    font-family: var(--font-display); font-size: clamp(30px, 4vw, 46px);
    font-weight: 750; letter-spacing: -0.01em; line-height: 1.05; margin-bottom: 14px;
}
.cs-hero-subtitle { font-size: 16px; line-height: 1.6; color: var(--text-2); max-width: 620px; }
.cs-hero-subtitle a { text-decoration: underline; text-underline-offset: 3px; }
.cs-hero { margin-bottom: 48px; }
.cs-section { margin-bottom: 56px; scroll-margin-top: 24px; }
.cs-section h2 {
    font-family: var(--font-semi); font-size: 21px; font-weight: 680;
    margin-bottom: 14px; letter-spacing: -0.005em;
}
.cs-section p { font-size: 14.5px; line-height: 1.7; color: var(--text-2); margin-bottom: 12px; max-width: 640px; }
.cs-section img { border-radius: 12px; cursor: zoom-in; }
.cs-placeholder {
    border: 1px dashed var(--canvas-border); border-radius: 12px;
    padding: 24px; color: var(--text-3) !important; font-style: italic;
}

/* Bento grids — the old alexwil.com about-grid DNA, folded into case studies */
.cs-hero-logo { width: 60px; height: 60px; margin-bottom: 18px; }
.cs-hero-logo img { width: 100%; height: 100%; object-fit: contain; }
.cs-brand-preview {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.cs-brand-preview .cs-hero { margin-bottom: 22px; }
.cs-brand-logo {
    width: 112px;
    height: 112px;
    margin-bottom: 24px;
    border-radius: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.cs-brand-logo img { display: block; max-width: 74%; max-height: 74%; object-fit: contain; }
.cs-brand-logo-spiritbrush {
    background: linear-gradient(145deg, #dce8ee 0%, #aecad7 100%);
}
.cs-brand-logo-spiritbrush img {
    width: 78px; height: 78px;
}
.cs-brand-logo-brightbook {
    width: 176px;
    background: linear-gradient(145deg, #f3faff 0%, #e0f2ff 100%);
}
.cs-brand-logo-brightbook img { width: 132px; max-width: 76%; }
.cs-chip-spiritbrush { background: #dceaf0; color: #294f62; }
.cs-chip-brightbook { background: #d9efff; color: #064d85; }
html[data-mode="dark"] .cs-chip-spiritbrush { background: #26495a; color: #e5f2f7; }
html[data-mode="dark"] .cs-chip-brightbook { background: #183d59; color: #e1f3ff; }
.cs-brand-preview .cs-soon-note { align-self: flex-start; }
.cs-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.cs-chip {
    font-size: 11.5px; font-weight: 600; color: var(--text-2);
    background: var(--sidebar-active); border-radius: 999px; padding: 5px 12px;
}
.cs-chip-accent { background: #E7FE96; color: #181A13; }
html[data-mode="dark"] .cs-chip-accent { background: hsl(80 70% 30%); color: #F4FFDA; }
.cs-bento { display: grid; gap: 10px; margin: 0 0 56px; }
.cs-bento-meta { grid-template-columns: repeat(4, 1fr); }
.cs-bento-meta-3 { grid-template-columns: repeat(3, 1fr); }
.cs-bento-3 { grid-template-columns: repeat(3, 1fr); }
.cs-bento-2 { grid-template-columns: repeat(2, 1fr); }
.cs-bento-4 { grid-template-columns: repeat(4, 1fr); }
.cs-section .cs-bento { margin-bottom: 0; margin-top: 18px; }
.cs-tile {
    background: var(--window-bg); border: 1px solid var(--canvas-border);
    border-radius: 16px; padding: 18px;
    transition: border-color var(--dur-fast) ease;
}
.cs-tile:hover { border-color: var(--accent); }
.cs-meta-label { font-size: 10.5px; font-weight: 660; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); margin-bottom: 8px; }
.cs-meta-value { font-size: 13px; line-height: 1.55; color: var(--text-1); }
.cs-meta-links { display: flex; flex-direction: column; gap: 4px; }
.cs-meta-links a { text-decoration: underline; text-underline-offset: 3px; font-weight: 560; }
.cs-tile-principle h3, .cs-tile-decision h3 { font-family: var(--font-semi); font-size: 15px; font-weight: 660; margin-bottom: 8px; }
.cs-tile-principle p, .cs-tile-decision p { font-size: 13px; line-height: 1.6; color: var(--text-2); margin: 0; }
.cs-tile-decision { padding: 22px; }
.cs-decision-num {
    display: inline-block; font-family: var(--font-mono); font-size: 11px; font-weight: 600;
    color: var(--accent-strong); background: var(--accent-soft);
    border-radius: 6px; padding: 2px 8px; margin-bottom: 12px;
}
.cs-h2-num { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); margin-right: 12px; vertical-align: 3px; }
.cs-timeline { display: flex; flex-direction: column; gap: 0; margin-top: 18px; border-left: 2px solid var(--canvas-border); }
.cs-release { position: relative; padding: 0 0 22px 22px; }
.cs-release::before {
    content: ''; position: absolute; left: -6px; top: 5px;
    width: 10px; height: 10px; border-radius: 999px;
    background: var(--accent); box-shadow: 0 0 0 3px var(--canvas-bg);
}
.cs-release-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; }
.cs-release-version { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--text-1); }
.cs-release-date { font-size: 11.5px; color: var(--text-3); }
.cs-release p { font-size: 13.5px; margin: 0; }
.cs-pullquote {
    font-family: var(--font-semi); font-size: 17px !important; font-weight: 560; line-height: 1.5 !important;
    color: var(--text-1) !important; border-left: 3px solid var(--accent);
    padding-left: 18px; margin-top: 26px !important;
}
.cs-stat { text-align: left; }
.cs-stat-value { font-family: var(--font-display); font-size: 34px; font-weight: 750; line-height: 1; margin-bottom: 8px; color: var(--accent-strong); }
.cs-stat-label { font-size: 12px; line-height: 1.45; color: var(--text-2); }
.cs-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.cs-cta .cta-btn {
    display: inline-flex; align-items: center; gap: 7px;
    text-decoration: none;
}
.cs-cta .cta-btn .ico { display: inline-flex; width: 14px; height: 14px; flex: 0 0 14px; }
.cs-cta .cta-btn .ico svg { width: 100%; height: 100%; }
.cs-cta-note { font-size: 13px; color: var(--text-3); margin-top: 14px; }
.cs-cta-note a { text-decoration: underline; text-underline-offset: 3px; }
.cs-privacy .cs-section a {
    color: var(--text-1);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: var(--accent);
}
.cs-privacy .cs-section a:hover { text-decoration-color: var(--text-1); }
@media (max-width: 860px) {
    .cs-bento-meta, .cs-bento-4 { grid-template-columns: repeat(2, 1fr); }
    .cs-bento-meta-3 { grid-template-columns: 1fr; }
    .cs-bento-3, .cs-bento-2 { grid-template-columns: 1fr; }
    .cs-content { padding: 36px 18px 72px; }
    .cs-content.cs-huelab { padding: 0; }
    .cs-brand-preview { justify-content: flex-start; }
}

/* Coming-soon tabs */
.cs-soon { text-align: center; padding-top: 12vh; }
.cs-soon .cs-hero-subtitle { margin: 0 auto 18px; }
.cs-soon-mark { width: 74px; height: 74px; margin: 0 auto 26px; display: flex; align-items: center; justify-content: center; }
.cs-collectors-mark { border-radius: 20px; background: #1d1a16; color: #d4b26a; }
.cs-collectors-mark .ico { width: 30px; height: 30px; display: inline-flex; }
.cs-soon-note {
    display: inline-block; font-size: 12.5px; color: var(--text-3);
    background: var(--sidebar-active); border-radius: 999px; padding: 7px 16px;
}

/* Contact form — centered in the window, no scroll runway. */
.cs-content.cs-contact {
    max-width: 560px;
    min-height: 100%;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.cs-contact .cs-hero { margin-bottom: 28px; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-label { font-size: 12.5px; font-weight: 600; color: var(--text-2); display: flex; flex-direction: column; gap: 6px; }
.contact-input {
    font-family: var(--font-sans); font-size: 14px; color: var(--text-1);
    background: var(--canvas-bg); border: 1px solid var(--canvas-border);
    border-radius: 10px; padding: 10px 12px; outline: none;
    transition: border-color var(--dur-fast) ease;
}
.contact-input:focus { border-color: var(--accent); }
.contact-textarea { resize: vertical; min-height: 110px; }
.contact-form .cta-btn { align-self: flex-start; }
.contact-status { font-size: 13px; color: var(--accent-strong); min-height: 18px; }

/* ============ HUE LAB ============ */
.cs-window.cs-noscroll { overflow: hidden; }
.cs-content.cs-huelab {
    max-width: none;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.hl-browser {
    --hl-browser-chrome: var(--title-bar);
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    border: none;
    border-radius: 0;
    overflow: hidden;
    background: var(--window-bg);
}
html[data-mode="dark"] .hl-browser { --hl-browser-chrome: #353538; }
.hl-toolbar {
    display: flex; align-items: center; gap: 9px; flex: 0 0 auto;
    padding: 7px 11px; background: var(--hl-browser-chrome);
    border-bottom: 1px solid var(--canvas-border);
}
.hl-dots { display: flex; gap: 6px; }
.hl-dots span {
    width: 11px; height: 11px; border-radius: 999px;
    background: #C5C1BA; box-shadow: inset 0 0 0 1px rgba(60, 56, 50, 0.06);
}
.hl-dots span:nth-child(2) { background: #B8B4AD; }
.hl-dots span:nth-child(3) { background: #AAA69F; }
.hl-navbtns { display: flex; gap: 4px; color: var(--text-3); }
.hl-navbtns svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.hl-address {
    flex: 1; display: flex; align-items: center; gap: 7px; min-width: 0;
    font-family: var(--font-mono); font-size: 12px; color: var(--text-2);
    background: var(--sidebar-active); border-radius: 7px; padding: 5px 10px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.hl-address svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.3; flex-shrink: 0; }
.hl-ext {
    width: 22px; height: 22px; border-radius: 6px; border: none; flex-shrink: 0;
    background: #141414; color: #fff; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background var(--dur-fast) ease, color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
}
.hl-ext:hover { background: #282828; }
.hl-ext.active {
    background: #141414; color: #fff;
    box-shadow: 0 0 0 1.5px #87D624;
}
.hl-ext .ico { width: 13px; height: 13px; display: inline-flex; }
.hl-browser-tools {
    display: inline-flex; align-items: center; gap: 6px; flex: 0 0 auto;
}
.hl-browser-tools::before {
    content: '';
    width: 1px; height: 18px; flex: 0 0 1px;
    background: color-mix(in srgb, var(--text-3) 42%, transparent);
}
.hl-browser-user {
    width: 17px; height: 17px; border-radius: 999px; flex: 0 0 17px;
    display: inline-flex; align-items: center; justify-content: center;
    color: #696762; background: #B8B5AF;
    box-shadow: inset 0 0 0 1px rgba(60,56,50,0.08);
}
.hl-browser-user svg {
    width: 10.5px; height: 10.5px; fill: none; stroke: currentColor;
    stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
}
html[data-mode="dark"] .hl-browser-user {
    color: #D1D1D3; background: #747478;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}
.hl-browser-menu {
    width: 22px; height: 22px; flex: 0 0 22px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--text-3);
}
.hl-browser-menu svg {
    width: 19px; height: 19px; fill: none; stroke: currentColor;
    stroke-width: 1.6; stroke-linecap: round;
}

.hl-viewport {
    position: relative;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    background: #EDE7DB;
}
.hl-canvas {
    display: block;
    width: 100%;
    height: 100%;
    touch-action: none;
}
.hl-site-footer {
    min-height: 42px;
    padding: 9px 14px;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    border-top: 1px solid var(--canvas-border);
    background: var(--hl-browser-chrome);
    color: var(--text-3);
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.35;
}
.hl-site-footer a {
    color: var(--accent-strong);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    white-space: nowrap;
}
.hl-site-footer a:hover { color: var(--text-1); }

/* Picker overlay */
.hl-picker {
    position: absolute; inset: 0; z-index: 20;
    cursor: none; touch-action: none;
}
.hl-picker[hidden] { display: none; }
.hl-loupe {
    position: absolute; top: 0; left: 0;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    pointer-events: none; opacity: 0; will-change: transform;
    transition: opacity 0.12s ease;
}
.hl-loupe.is-visible { opacity: 1; }
.hl-loupe-glass {
    position: relative; width: 144px; height: 144px; border-radius: 50%; overflow: hidden;
    background: #141414;
    box-shadow:
        0 0 0 4px rgba(20, 20, 20, 0.55),
        0 0 0 5px rgba(255, 255, 255, 0.18),
        0 22px 48px rgba(0, 0, 0, 0.45);
}
.hl-loupe-lens { display: block; width: 100%; height: 100%; image-rendering: pixelated; }
.hl-loupe-reticle {
    position: absolute; top: 50%; left: 50%; width: 13px; height: 13px;
    transform: translate(-50%, -50%); border-radius: 2px;
    box-shadow: 0 0 0 1.5px rgba(255,255,255,0.95), 0 0 0 3px rgba(0,0,0,0.55);
}
.hl-loupe-info {
    display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 12px;
    border-radius: 999px; background: rgba(20, 20, 20, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.32);
}
.hl-loupe-dot {
    width: 16px; height: 16px; border-radius: 5px; flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.25); background: #141414;
}
.hl-loupe-hex {
    color: #f6f6f6; font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
    font-variant-numeric: tabular-nums; max-width: 168px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.hl-picker-hint {
    position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
    margin: 0; padding: 10px 18px; border-radius: 999px;
    background: rgba(20, 20, 20, 0.9); color: rgba(246, 246, 246, 0.9);
    font-size: 13px; letter-spacing: 0.01em;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
    pointer-events: none; white-space: nowrap;
}
.hl-picker-hint b { font-weight: 600; color: #b8f06a; }

/* Copy toast (after pick, outside panel) */
.hl-copy-toast {
    position: absolute; left: 50%; bottom: 22px; z-index: 40;
    transform: translate(-50%, 12px); opacity: 0;
    width: max-content; max-width: calc(100% - 40px); min-height: 48px;
    padding: 10px 16px; border-radius: 14px;
    background: rgba(20, 20, 20, 0.94); color: #f6f6f6;
    display: flex; align-items: center; gap: 12px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 14px; font-weight: 500; pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
}
.hl-copy-toast.is-visible { transform: translate(-50%, 0); opacity: 1; }
.hl-copy-toast[hidden] { display: none; }
.hl-copy-toast-swatch {
    width: 24px; height: 24px; border-radius: 8px; flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Panel host — mirrors PickHue in-page panel */
.hl-panel-host {
    position: absolute; top: 12px; right: 12px; z-index: 30;
    width: min(320px, calc(100% - 24px));
}
.hl-panel-host[hidden] { display: none; }
.hl-panel {
    --hl-bg: #313131;
    --hl-header-bg: rgba(49, 49, 49, 0.2);
    --hl-footer-bg: #1d1d1d;
    --hl-text: #ffffff;
    --hl-text-muted: rgba(246, 246, 246, 0.65);
    --hl-divider: rgba(246, 246, 246, 0.12);
    --hl-accent: #87d624;
    --hl-accent-text: #141414;
    --hl-accent-hover: #a3ee3a;
    --hl-accent-link: #b8f06a;
    --hl-close-bg: #464646;
    --hl-close-bg-hover: #525252;
    --hl-close-icon: #b4b4b4;
    --hl-swatch-track: rgba(246, 246, 246, 0.15);
    --hl-swatch-border: rgba(246, 246, 246, 0.2);
    --hl-swatch-border-hover: rgba(246, 246, 246, 0.5);
    --hl-control-border: #464646;
    --hl-menu-bg: #242424;
    --hl-panel-radius: 28px;
    --hl-footer-inset: 14px;
    --hl-cta-height: 44px;
    position: relative;
    width: 100%;
    color: var(--hl-text);
    font-family: "Geist", "Segoe UI", system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.4;
    transform: translateY(-8px) scale(0.98);
    opacity: 0;
    transform-origin: top right;
    transition: transform 0.18s ease, opacity 0.18s ease;
}
.hl-panel.is-open { transform: translateY(0) scale(1); opacity: 1; }
.hl-panel[data-theme="light"] {
    --hl-bg: #ededed;
    --hl-header-bg: #ffffff;
    --hl-footer-bg: #e2e2e2;
    --hl-text: #141414;
    --hl-text-muted: rgba(20, 20, 20, 0.72);
    --hl-divider: rgba(20, 20, 20, 0.14);
    --hl-accent: #7bc32e;
    --hl-accent-text: #141414;
    --hl-accent-hover: #6eaf27;
    --hl-accent-link: #3d6b0f;
    --hl-close-bg: #d2d2d2;
    --hl-close-bg-hover: #bdbdbd;
    --hl-close-icon: #3a3a3a;
    --hl-swatch-track: rgba(20, 20, 20, 0.09);
    --hl-swatch-border: rgba(20, 20, 20, 0.18);
    --hl-swatch-border-hover: rgba(20, 20, 20, 0.42);
    --hl-control-border: #ababab;
    --hl-menu-bg: #ffffff;
}
.hl-panel-frame {
    border-radius: var(--hl-panel-radius);
    overflow: hidden;
    background: var(--hl-bg);
    color: var(--hl-text);
    display: flex;
    flex-direction: column;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.42), 0 2px 8px rgba(0, 0, 0, 0.28);
}
.hl-panel[data-theme="light"] .hl-panel-frame {
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16), 0 2px 8px rgba(0, 0, 0, 0.08);
}
.hl-panel button {
    font: inherit; border: none; background: none; cursor: pointer; color: inherit;
}
.hl-panel-header {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px; padding: 16px 18px; flex-shrink: 0;
    background: var(--hl-header-bg); border-bottom: 1px solid var(--hl-divider);
}
.hl-panel-logo {
    width: 34px; height: 34px; border-radius: 11px; background: #141414;
    display: grid; place-items: center; flex-shrink: 0;
}
.hl-panel-logo-mark { width: 13px; height: 19px; display: block; }
.hl-panel .hl-panel-close {
    width: 34px; height: 34px; border-radius: 999px;
    background: var(--hl-close-bg); color: var(--hl-close-icon);
    display: grid; place-items: center; flex-shrink: 0;
}
.hl-panel .hl-panel-close:hover { background: var(--hl-close-bg-hover); color: var(--hl-text); }
.hl-panel-body { display: flex; flex-direction: column; }
.hl-panel-section {
    padding: 14px 18px; border-bottom: 1px solid var(--hl-divider); flex-shrink: 0;
}
.hl-panel-section-head {
    display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px;
}
.hl-panel-label {
    margin: 0 0 8px; font-size: 12px; font-weight: 400; color: var(--hl-text-muted);
}
.hl-panel-section-head .hl-panel-label { margin: 0; }
.hl-panel-section-action {
    font-size: 10px; font-weight: 500; line-height: 1; color: var(--hl-accent-link);
    padding: 1px 0; flex-shrink: 0;
}
.hl-panel-section-action:disabled {
    opacity: 0.45; cursor: default; pointer-events: none;
}
.hl-swatches-wrap {
    position: relative; width: 100%; height: 44px; border-radius: 15px;
    background: var(--hl-swatch-track);
}
.hl-swatches-empty {
    position: absolute; inset: 0; margin: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; color: var(--hl-text-muted); opacity: 0.5; pointer-events: none;
}
.hl-swatches-empty[hidden] { display: none; }
.hl-swatches {
    position: absolute; inset: 0; display: flex; align-items: center;
    overflow-x: auto; overflow-y: hidden; border-radius: 15px;
    scrollbar-width: none; -ms-overflow-style: none;
}
.hl-swatches::-webkit-scrollbar { display: none; }
.hl-swatches-inner {
    display: flex; align-items: center; gap: 4px; padding: 0 4px; width: max-content;
}
.hl-swatch {
    width: 36px; height: 36px; border-radius: 11px; flex: 0 0 auto;
    border: 1px solid var(--hl-swatch-border);
    transition: border-color 0.15s ease, transform 0.12s ease;
}
.hl-swatch:hover { border-color: var(--hl-swatch-border-hover); }
.hl-swatch:focus-visible { outline: 2px solid var(--hl-accent); outline-offset: 2px; }
.hl-palettes { display: flex; flex-direction: column; gap: 6px; }
.hl-palette-row {
    display: flex; align-items: center; gap: 8px; padding: 4px;
    height: 37px; border-radius: 10px; background: var(--hl-swatch-track);
    opacity: 0.48; filter: grayscale(0.45);
}
.hl-palette-main {
    flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px;
    padding: 0 6px; text-align: left; cursor: default;
}
.hl-palette-name {
    flex: 1 1 0; min-width: 0; font-size: 13px; font-weight: 500;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.hl-palette-strip { display: inline-flex; align-items: center; gap: 4px; flex: 0 0 auto; }
.hl-palette-dot {
    display: block; width: 16px; height: 16px; border-radius: 5px; flex-shrink: 0;
    box-shadow: inset 0 0 0 1px var(--hl-swatch-border);
}
.hl-palette-ellipsis {
    font-size: 13px; font-weight: 600; color: var(--hl-text-muted); letter-spacing: 0.04em;
}
.hl-palette-settings {
    width: 29px; height: 29px; flex: 0 0 29px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--hl-text-muted);
}
.hl-palette-settings svg {
    width: 13px; height: 13px; fill: none; stroke: currentColor;
    stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.hl-palettes-note {
    margin: 4px 0 0; font-size: 10.5px; line-height: 1.35; color: var(--hl-text-muted);
}
.hl-palettes-note a {
    color: var(--hl-accent-link); font-weight: 500;
    text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px;
}
.hl-palettes-note a:hover {
    color: var(--hl-text);
}
.hl-panel-section--settings { padding-bottom: 16px; }
.hl-panel-setting {
    display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 29px;
}
.hl-panel-setting + .hl-panel-setting { margin-top: 9px; }
.hl-panel-setting-label {
    flex-shrink: 0; font-size: 16px; line-height: 1.2; margin-left: 4px;
}
.hl-theme-switcher,
.hl-format-switcher {
    display: inline-flex; align-items: center; height: 29px; padding: 2px; gap: 2px;
    border-radius: 8px; border: 2px solid var(--hl-control-border);
    background: var(--hl-swatch-track); box-sizing: border-box; flex-shrink: 0;
}
.hl-seg-btn {
    height: 100%; border-radius: 4px; display: grid; place-items: center;
    color: var(--hl-text-muted); line-height: 1; min-width: 28px;
}
.hl-format-btn {
    min-width: 27px; padding: 2px 4px 0;
    font-size: 9.5px; font-weight: 500; letter-spacing: 0.01em; white-space: nowrap;
}
.hl-seg-btn:hover { color: var(--hl-text); }
.hl-seg-btn[aria-checked="true"] {
    background: var(--hl-menu-bg); color: var(--hl-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.hl-panel-footer {
    padding: var(--hl-footer-inset); background: var(--hl-footer-bg);
    border-top: 1px solid var(--hl-divider); flex-shrink: 0;
}
.hl-panel .hl-panel-cta {
    width: 100%; height: var(--hl-cta-height); min-height: var(--hl-cta-height);
    border-radius: calc(var(--hl-panel-radius) - var(--hl-footer-inset));
    background: var(--hl-accent); color: var(--hl-accent-text);
    font-size: 15px; font-weight: 500; line-height: 1;
    display: flex; align-items: center; justify-content: center;
}
.hl-panel .hl-panel-cta:hover { background: var(--hl-accent-hover); }
.hl-panel-toast {
    position: absolute; left: 50%;
    bottom: calc(var(--hl-footer-inset) * 2 + var(--hl-cta-height) + 10px);
    width: max-content; max-width: calc(100% - 40px); min-height: 44px;
    padding: 10px 14px; border-radius: 14px;
    background: rgba(20, 20, 20, 0.94); color: #f6f6f6;
    display: flex; align-items: center; gap: 10px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transform: translate(-50%, 12px); opacity: 0; pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease; z-index: 5;
}
.hl-panel[data-theme="light"] .hl-panel-toast {
    background: rgba(255, 255, 255, 0.94); color: #141414;
    border-color: rgba(20, 20, 20, 0.14);
}
.hl-panel-toast.is-visible { transform: translate(-50%, 0); opacity: 1; }
.hl-panel-toast[hidden] { display: none; }
.hl-panel-toast-swatch {
    width: 22px; height: 22px; border-radius: 7px; flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.18);
}
.hl-panel-toast-text { font-size: 13px; font-weight: 500; }

@media (max-width: 720px) {
    .hl-panel-host { top: 8px; right: 8px; width: min(300px, calc(100% - 16px)); }
    .hl-loupe-glass { width: 112px; height: 112px; }
    .hl-picker-hint { font-size: 12px; padding: 8px 14px; bottom: 14px; }
    .hl-panel-setting-label { font-size: 14px; }
    .hl-site-footer {
        justify-content: flex-start;
        gap: 8px 12px;
        flex-wrap: wrap;
        font-size: 10.5px;
    }
}

/* ============ TOAST ============ */
.toast {
    position: fixed; bottom: 40px; left: 50%; transform: translate(-50%, 20px);
    background: var(--text-1); color: var(--canvas-bg);
    padding: 10px 20px; border-radius: 10px; font-size: 13.5px; font-weight: 560;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    opacity: 0; z-index: 10005; pointer-events: none;
    transition: opacity var(--dur-base) ease, transform var(--dur-base) var(--ease-entry);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ============ MOBILE TOP BAR + DRAWER (hidden on desktop) ============ */
.mobile-top-bar { display: none; }
.drawer-backdrop { display: none; }
.drawer-close { display: none; }

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ============ MOBILE ============ */
@media (max-width: 860px) {
    .canvas-frame { inset: 10px; flex-direction: column; }

    .mobile-top-bar {
        display: flex; align-items: center; justify-content: space-between;
        padding: 12px 14px; border-bottom: 1px solid var(--canvas-border);
        background: var(--sidebar-bg); backdrop-filter: blur(18px);
        z-index: 35; flex: 0 0 auto;
    }
    .hamburger { border: none; background: transparent; display: flex; flex-direction: column; gap: 4px; padding: 6px; }
    .hamburger span { width: 18px; height: 1.8px; border-radius: 2px; background: var(--text-1); }
    .mobile-mode-pills { display: flex; gap: 4px; background: var(--sidebar-active); border-radius: 999px; padding: 3px; }
    .mobile-mode-pill {
        width: 32px; height: 28px; border-radius: 999px; border: none; background: transparent;
        display: inline-flex; align-items: center; justify-content: center; color: var(--text-3);
    }
    .mobile-mode-pill[aria-checked="true"] { background: var(--window-bg); color: var(--text-1); box-shadow: 0 1px 3px rgba(0,0,0,0.15); }

    .sidebar {
        position: fixed; top: 0; left: 0; bottom: 0; width: min(300px, 84vw);
        transform: translateX(-105%);
        transition: transform var(--dur-medium) var(--ease-entry);
        z-index: 300; border-radius: 0;
        box-shadow: 0 0 60px rgba(0,0,0,0.3);
    }
    .sidebar.open { transform: none; }
    .drawer-backdrop {
        display: block; position: fixed; inset: 0; z-index: 299;
        background: rgba(0,0,0,0.4); opacity: 0; pointer-events: none;
        transition: opacity var(--dur-base) ease;
    }
    .drawer-backdrop.visible { opacity: 1; pointer-events: auto; }
    .drawer-close {
        display: flex; position: absolute; top: 14px; right: 14px;
        width: 32px; height: 32px; border-radius: 999px;
        align-items: center; justify-content: center;
        background: var(--sidebar-active); color: var(--text-2); cursor: pointer;
    }

    /* Windows become stacked cards */
    .canvas { overflow-y: auto; }
    .canvas-inner { position: static; display: flex; flex-direction: column; gap: 16px; padding: 16px; }
    .window {
        position: static !important;
        width: 100% !important; height: auto !important;
        transform: none !important;
        opacity: 1; visibility: visible;
        scroll-margin-top: 10px;
    }
    .window .ws-icon-badge { display: none; }
    .window-titlebar { cursor: default; }
    .traffic-lights { pointer-events: auto; }
    .traffic-light { width: 24px; flex-basis: 24px; }
    .window-title { margin-right: 72px; }
    .window:not(.focused):hover .tl-red::before,
    .window:not(.focused):hover .tl-yellow::before,
    .window:not(.focused):hover .tl-green::before { background: var(--tl-inactive); }
    .window.focused .tl-red::before { background: #FF5F57; }
    .window.focused .tl-yellow::before { background: #FEBC2E; }
    .window.focused .tl-green::before { background: #28C840; }
    .window.focused .traffic-light svg { opacity: 1; }
    .window.focused .traffic-light[aria-disabled="true"]::before { background: var(--tl-inactive); }
    .window.mobile-expanded {
        position: fixed !important;
        inset: 64px 10px 10px !important;
        width: auto !important;
        height: auto !important;
        z-index: 250 !important;
    }
    .window.mobile-expanded .window-content {
        height: calc(100% - 40px) !important;
        max-height: none !important;
        overflow: auto;
    }
    .window.mobile-profile-expanded {
        position: fixed !important;
        left: 50% !important;
        right: auto !important;
        top: 50% !important;
        bottom: auto !important;
        width: min(calc(100vw - 32px), calc(100vh - 96px), 520px) !important;
        height: auto !important;
        transform: translate(-50%, -50%) !important;
        z-index: 250 !important;
    }
    .window.mobile-profile-expanded .window-content {
        width: 100%;
        height: auto !important;
        aspect-ratio: 1;
        overflow: hidden;
    }
    .window.mobile-profile-expanded img {
        width: 100%;
        height: 100%;
        max-height: none;
        object-fit: contain;
        object-position: center bottom;
    }
    .terminal-window .window-content { height: 300px; }
    .profile-window .window-content { height: auto; }
    .profile-window img { max-height: 340px; }
    .work-window .window-content { max-height: none; }
    /* The desktop hero locks the name to one line; on narrow cards let it
       scale with the viewport and wrap as a last resort. */
    .hero-name { white-space: normal; font-size: clamp(30px, 9.5vw, 44px); }

    .cs-tab-bar.visible ~ .cs-overlay { top: 0; border-radius: 0; }
    .cs-tab-bar { display: none !important; }
    .cs-overlay { position: fixed; inset: 0; z-index: 400; }

    .draw-toolbar { display: none; }
}

/* Password gate (TimOS-style) */
.pw-overlay {
    position: fixed; inset: 0; z-index: 99998;
    background: rgba(0,0,0,0.5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.2s; pointer-events: none;
}
.pw-overlay.open { opacity: 1; pointer-events: auto; }
.pw-box {
    background: var(--window-bg); border: 1px solid var(--canvas-border);
    border-radius: 12px; padding: 28px 32px; width: 340px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.2);
    transform: scale(0.95); transition: transform 0.2s;
}
.pw-overlay.open .pw-box { transform: scale(1); }
.pw-title { font-size: 15px; font-weight: 600; color: var(--text-1); margin-bottom: 4px; }
.pw-subtitle { font-size: 12px; color: var(--text-3); margin-bottom: 16px; }
.pw-input {
    width: 100%; padding: 10px 12px; border-radius: 8px;
    border: 1px solid var(--canvas-border); background: var(--canvas-bg);
    font-family: var(--font-sans); font-size: 13px; color: var(--text-1);
    outline: none; box-sizing: border-box;
}
.pw-input:focus { border-color: var(--accent); }
.pw-input.error { border-color: #e74c3c; animation: pw-shake 0.3s; }
.pw-error { font-size: 12px; color: #e74c3c; margin-top: 8px; }
.pw-error[hidden] { display: none; }
@keyframes pw-shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-6px)} 75%{transform:translateX(6px)} }
.pw-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }
.pw-btn {
    padding: 7px 16px; border-radius: 8px; font-size: 13px; font-weight: 500;
    cursor: pointer; border: 1px solid var(--canvas-border); background: var(--file-hover);
    color: var(--text-1); font-family: var(--font-sans);
}
.pw-btn-primary { background: var(--text-1); color: var(--canvas-bg); border-color: var(--text-1); }