/* bdils.com components v2. Requires tokens.css. Modern (flagship) is the base; themes/*.css re-skin.
   State mirrors for the sheet: .is-hover .is-focus .is-active .is-disabled .is-loading .is-error .is-open
   Rules: every interactive element >= 40px tall on desktop, 44px on touch; focus-visible = --bd-ring everywhere;
   no outline:none without a replacement; icons are 16/20px stroke SVGs on currentColor. */

.bd-root{font-family:var(--bd-sans);font-feature-settings:var(--bd-font-feat);color:var(--bd-fg);background:var(--bd-bg);font-size:var(--bd-fs-body);line-height:var(--bd-lh-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.bd-root *,.bd-root *::before,.bd-root *::after{box-sizing:border-box}
.bd-root button,.bd-root input,.bd-root textarea,.bd-root select{font:inherit;color:inherit;letter-spacing:inherit}
.bd-root a{color:inherit}
.bd-root :focus-visible,.is-focus{outline:none;box-shadow:var(--bd-ring)}
.bd-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.bd-skip{position:absolute;left:16px;top:-60px;z-index:200;padding:10px 14px;background:var(--bd-fg);color:var(--bd-bg);border-radius:var(--bd-r-md);font-weight:600;text-decoration:none}
.bd-skip:focus{top:12px}
svg.bd-i{width:16px;height:16px;flex:none;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
svg.bd-i--lg{width:20px;height:20px}

/* ---------- TYPE ---------- */
.bd-display{font:var(--bd-fw-display) var(--bd-fs-display)/var(--bd-lh-display) var(--bd-display);letter-spacing:var(--bd-ls-display);margin:0}
.bd-h1{font:var(--bd-fw-head) var(--bd-fs-h1)/var(--bd-lh-head) var(--bd-display);letter-spacing:var(--bd-ls-head);margin:0}
.bd-h2{font:var(--bd-fw-head) var(--bd-fs-h2)/var(--bd-lh-head) var(--bd-display);letter-spacing:var(--bd-ls-head);margin:0;text-wrap:balance}
.bd-h3{font:var(--bd-fw-head) var(--bd-fs-h3)/1.25 var(--bd-display);letter-spacing:-.01em;margin:0}
.bd-lead{font-size:var(--bd-fs-lead);line-height:1.5;color:var(--bd-fg-2);margin:0;max-width:56ch;text-wrap:pretty}
.bd-body{margin:0;max-width:64ch;color:var(--bd-fg-2)}
.bd-small{font-size:var(--bd-fs-small);color:var(--bd-fg-3)}
.bd-label{font:var(--bd-fw-ui) var(--bd-fs-label)/1.2 var(--bd-sans);letter-spacing:var(--bd-ls-label);text-transform:var(--bd-label-case);color:var(--bd-fg-2)}
.bd-kicker{display:inline-flex;align-items:center;gap:8px;font:600 var(--bd-fs-label-lg)/1 var(--bd-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--bd-accent-text)}
.bd-kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--bd-accent)}
.bd-mono{font-family:var(--bd-mono)}
.bd-flag{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:var(--bd-r-xs);background:var(--bd-flag-bg);color:var(--bd-flag-fg);border:1px dashed currentColor;font:600 11px/1.2 var(--bd-mono);letter-spacing:.06em;text-transform:uppercase}
.bd-safe{background:none;border:0;padding:0;color:var(--bd-fg-4);font:500 11px/1 var(--bd-mono);vertical-align:super}

/* ---------- BUTTON ---------- */
.bd-btn{--h:var(--bd-ctl-h);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:var(--h);min-width:var(--h);padding:0 var(--bd-ctl-px);border-radius:var(--bd-ctl-r);border:0;
  font:var(--bd-fw-ui) 15px/1 var(--bd-sans);letter-spacing:-.005em;text-decoration:none;cursor:pointer;white-space:nowrap;user-select:none;
  background:var(--bd-surface);color:var(--bd-fg);box-shadow:var(--bd-sh-btn);
  transition:background var(--bd-dur-fast) var(--bd-ease-standard),box-shadow var(--bd-dur-fast) var(--bd-ease-standard),transform var(--bd-dur-instant) var(--bd-ease-press),color var(--bd-dur-fast)}
.bd-btn:hover,.bd-btn.is-hover{background:var(--bd-surface-2)}
.bd-btn:active,.bd-btn.is-active{background:var(--bd-surface-3);transform:translateY(.5px);box-shadow:var(--bd-sh-ring),var(--bd-sh-inset)}
.bd-btn:focus-visible,.bd-btn.is-focus{box-shadow:var(--bd-sh-btn),var(--bd-ring)}
.bd-btn:disabled,.bd-btn.is-disabled{cursor:not-allowed;color:var(--bd-fg-4);background:var(--bd-surface-2);box-shadow:var(--bd-sh-ring);transform:none}
.bd-btn.is-loading{color:transparent!important;pointer-events:none}
.bd-btn.is-loading::after{content:"";position:absolute;width:16px;height:16px;border-radius:50%;border:2px solid var(--bd-fg-4);border-top-color:var(--bd-fg);animation:bd-spin 700ms linear infinite}
.bd-btn--primary{background:var(--bd-accent);color:var(--bd-accent-fg);box-shadow:var(--bd-sh-btn-primary);font-weight:600}
.bd-btn--primary:hover,.bd-btn--primary.is-hover{background:var(--bd-accent-hi)}
.bd-btn--primary:active,.bd-btn--primary.is-active{background:var(--bd-accent-lo);box-shadow:0 0 0 1px var(--bd-accent-lo),inset 0 1px 2px rgba(0,0,0,.2)}
.bd-btn--primary:focus-visible,.bd-btn--primary.is-focus{box-shadow:var(--bd-sh-btn-primary),var(--bd-ring)}
.bd-btn--primary:disabled,.bd-btn--primary.is-disabled{background:var(--bd-surface-3);color:var(--bd-fg-4);box-shadow:var(--bd-sh-ring)}
.bd-btn--primary.is-loading::after{border-color:rgba(255,255,255,.35);border-top-color:#fff}
.bd-btn--ghost{background:transparent;box-shadow:none;color:var(--bd-fg-2)}
.bd-btn--ghost:hover,.bd-btn--ghost.is-hover{background:var(--bd-surface-3);color:var(--bd-fg)}
.bd-btn--ghost:active,.bd-btn--ghost.is-active{background:var(--bd-surface-3);box-shadow:var(--bd-sh-inset)}
.bd-btn--ghost:focus-visible,.bd-btn--ghost.is-focus{box-shadow:var(--bd-ring)}
.bd-btn--ghost:disabled,.bd-btn--ghost.is-disabled{background:none;box-shadow:none}
.bd-btn--sm{--h:var(--bd-ctl-h-sm);padding:0 12px;font-size:13px;gap:6px}
.bd-btn--lg{--h:var(--bd-ctl-h-lg);padding:0 22px;font-size:16px}
.bd-btn--block{width:100%}
.bd-btn--icon{padding:0;width:var(--h)}
.bd-btn--icon svg{width:18px;height:18px}
.bd-btn__kbd{margin-left:4px;font:500 11px/1 var(--bd-mono);padding:3px 5px;border-radius:4px;background:rgba(20,21,23,.08);color:inherit;opacity:.8}
.bd-btn--primary .bd-btn__kbd{background:rgba(255,255,255,.22)}
/* split button */
.bd-split{display:inline-flex;isolation:isolate}
.bd-split .bd-btn:first-child{border-top-right-radius:0;border-bottom-right-radius:0}
.bd-split .bd-btn:last-child{border-top-left-radius:0;border-bottom-left-radius:0;margin-left:1px;padding:0 10px}
.bd-split .bd-btn:focus-visible{z-index:1}
@keyframes bd-spin{to{transform:rotate(360deg)}}

/* ---------- FIELDS ---------- */
.bd-field{display:grid;gap:8px}
.bd-field>.bd-label{display:flex;justify-content:space-between;gap:12px;color:var(--bd-fg)}
.bd-field .req{color:var(--bd-accent-text);font-weight:600}
.bd-field .opt{color:var(--bd-fg-4);font-weight:400;letter-spacing:0;text-transform:none}
.bd-input,.bd-textarea,.bd-select{display:block;width:100%;min-height:var(--bd-ctl-h);padding:9px 12px;border-radius:var(--bd-ctl-r);background:var(--bd-field-bg);color:var(--bd-fg);
  border:0;box-shadow:0 0 0 1px var(--bd-field-border),var(--bd-sh-inset);font:400 15px/1.4 var(--bd-sans);
  transition:box-shadow var(--bd-dur-fast) var(--bd-ease-standard),background var(--bd-dur-fast)}
.bd-textarea{min-height:120px;resize:vertical;line-height:1.5}
.bd-select{appearance:none;padding-right:38px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%235f646b' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.bd-input::placeholder,.bd-textarea::placeholder{color:var(--bd-fg-4)}
.bd-input:hover,.bd-textarea:hover,.bd-select:hover,.bd-input.is-hover{box-shadow:0 0 0 1px var(--bd-field-border-hover),var(--bd-sh-inset)}
.bd-input:focus,.bd-textarea:focus,.bd-select:focus,.bd-input.is-focus{box-shadow:0 0 0 1px var(--bd-accent),0 0 0 4px color-mix(in srgb,var(--bd-accent) 22%,transparent)}
.bd-input:disabled,.bd-input.is-disabled,.bd-textarea:disabled,.bd-select:disabled{color:var(--bd-fg-4);background:var(--bd-surface-2);cursor:not-allowed;box-shadow:0 0 0 1px var(--bd-border)}
.bd-input[readonly]{background:var(--bd-surface-2)}
.bd-field.is-error .bd-input,.bd-field.is-error .bd-textarea,.bd-field.is-error .bd-select,.bd-input.is-error{box-shadow:0 0 0 1px var(--bd-error),0 0 0 4px color-mix(in srgb,var(--bd-error) 18%,transparent)}
.bd-field.is-ok .bd-input{box-shadow:0 0 0 1px var(--bd-ok),var(--bd-sh-inset)}
.bd-help{margin:0;font-size:13px;line-height:1.45;color:var(--bd-fg-3)}
.bd-error{margin:0;display:flex;gap:6px;align-items:flex-start;font:500 13px/1.45 var(--bd-sans);color:var(--bd-error)}
.bd-error svg{margin-top:2px;width:14px;height:14px;stroke-width:2}
.bd-ok-msg{margin:0;display:flex;gap:6px;align-items:center;font:500 13px/1.45 var(--bd-sans);color:var(--bd-ok)}
.bd-input--key{font-family:var(--bd-mono);letter-spacing:.12em;font-size:16px}
.bd-affix{position:relative;display:grid}
.bd-affix>svg{position:absolute;left:12px;top:50%;translate:0 -50%;color:var(--bd-fg-3);pointer-events:none}
.bd-affix>.bd-input{padding-left:36px}
.bd-affix>.bd-btn{position:absolute;right:4px;top:4px;--h:calc(var(--bd-ctl-h) - 8px)}
.bd-affix.has-btn>.bd-input{padding-right:72px}
.bd-count{text-align:right;font:500 12px/1 var(--bd-mono);color:var(--bd-fg-3)}
.bd-count.is-over{color:var(--bd-error)}

/* checkbox, radio, switch */
.bd-check,.bd-radio,.bd-switch{position:relative;display:inline-flex;gap:10px;align-items:flex-start;cursor:pointer;font:400 15px/1.4 var(--bd-sans);min-height:24px}
.bd-check input,.bd-radio input,.bd-switch input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.bd-check .box,.bd-radio .box{flex:none;width:18px;height:18px;margin-top:2px;display:grid;place-items:center;background:var(--bd-field-bg);box-shadow:0 0 0 1px var(--bd-field-border),var(--bd-sh-inset);transition:background var(--bd-dur-fast),box-shadow var(--bd-dur-fast)}
.bd-check .box{border-radius:var(--bd-r-xs)}.bd-radio .box{border-radius:50%}
.bd-check .box svg{width:12px;height:12px;stroke:var(--bd-accent-fg);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round;opacity:0;transform:scale(.6);transition:opacity var(--bd-dur-fast),transform var(--bd-dur-fast) var(--bd-ease-out)}
.bd-radio .box::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--bd-accent-fg);opacity:0;transform:scale(.4);transition:opacity var(--bd-dur-fast),transform var(--bd-dur-fast) var(--bd-ease-out)}
.bd-check:hover .box,.bd-radio:hover .box,.bd-check.is-hover .box{box-shadow:0 0 0 1px var(--bd-field-border-hover),var(--bd-sh-inset)}
.bd-check input:checked+.box,.bd-radio input:checked+.box,.bd-check.is-on .box,.bd-radio.is-on .box{background:var(--bd-accent);box-shadow:0 0 0 1px var(--bd-accent-lo)}
.bd-check input:checked+.box svg,.bd-check.is-on .box svg{opacity:1;transform:scale(1)}
.bd-radio input:checked+.box::after,.bd-radio.is-on .box::after{opacity:1;transform:scale(1)}
.bd-check input:focus-visible+.box,.bd-radio input:focus-visible+.box,.bd-check.is-focus .box{box-shadow:var(--bd-ring)}
.bd-check input:disabled~*,.bd-radio input:disabled~*,.bd-check.is-disabled{color:var(--bd-fg-4);cursor:not-allowed}
.bd-check input:disabled+.box,.bd-check.is-disabled .box{background:var(--bd-surface-2);box-shadow:0 0 0 1px var(--bd-border)}
.bd-check.is-indeterminate .box{background:var(--bd-accent);box-shadow:0 0 0 1px var(--bd-accent-lo)}
.bd-check.is-indeterminate .box svg{opacity:1;transform:scale(1)}
.bd-check .txt,.bd-radio .txt{display:grid;gap:2px}.bd-check .txt small,.bd-radio .txt small{color:var(--bd-fg-3);font-size:13px}
.bd-switch{align-items:center}
.bd-switch .track{flex:none;position:relative;width:36px;height:20px;border-radius:var(--bd-r-pill);background:var(--bd-surface-3);box-shadow:0 0 0 1px var(--bd-border-2),var(--bd-sh-inset);transition:background var(--bd-dur-base) var(--bd-ease-standard),box-shadow var(--bd-dur-base)}
.bd-switch .track::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px rgba(20,21,23,.12),0 1px 2px rgba(20,21,23,.2);transition:translate var(--bd-dur-base) var(--bd-ease-out)}
.bd-switch input:checked+.track,.bd-switch.is-on .track{background:var(--bd-accent);box-shadow:0 0 0 1px var(--bd-accent-lo)}
.bd-switch input:checked+.track::after,.bd-switch.is-on .track::after{translate:16px 0}
.bd-switch input:focus-visible+.track,.bd-switch.is-focus .track{box-shadow:var(--bd-ring)}
.bd-switch input:disabled+.track,.bd-switch.is-disabled .track{opacity:.5;cursor:not-allowed}
.bd-switch input:disabled~.txt{color:var(--bd-fg-4)}
.bd-switch--lg .track{width:44px;height:24px}.bd-switch--lg .track::after{width:20px;height:20px}.bd-switch--lg input:checked+.track::after,.bd-switch--lg.is-on .track::after{translate:20px 0}

/* ---------- SEGMENTED / TABS ---------- */
.bd-seg{display:inline-flex;gap:2px;padding:3px;border-radius:calc(var(--bd-ctl-r) + 2px);background:var(--bd-surface-3);box-shadow:inset 0 0 0 1px var(--bd-border)}
.bd-seg>*{flex:1;min-height:32px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:var(--bd-ctl-r);background:none;cursor:pointer;white-space:nowrap;
  font:var(--bd-fw-ui) 14px/1 var(--bd-sans);color:var(--bd-fg-2);transition:background var(--bd-dur-fast),box-shadow var(--bd-dur-fast),color var(--bd-dur-fast)}
.bd-seg>*:hover,.bd-seg>*.is-hover{color:var(--bd-fg)}
.bd-seg>[aria-selected="true"],.bd-seg>[aria-pressed="true"],.bd-seg>[aria-checked="true"],.bd-seg>.is-on{background:var(--bd-surface);color:var(--bd-fg);box-shadow:var(--bd-sh-1)}
.bd-seg>*:focus-visible,.bd-seg>*.is-focus{box-shadow:var(--bd-ring);position:relative;z-index:1}
.bd-seg>*:disabled{color:var(--bd-fg-4);cursor:not-allowed}
.bd-seg--block{display:flex}
.bd-tabs{display:flex;gap:4px;border-bottom:1px solid var(--bd-border-2)}
.bd-tabs>*{position:relative;min-height:40px;padding:0 12px;border:0;background:none;cursor:pointer;font:var(--bd-fw-ui) 14px/1 var(--bd-sans);color:var(--bd-fg-3);border-radius:var(--bd-r-sm) var(--bd-r-sm) 0 0}
.bd-tabs>*:hover{color:var(--bd-fg);background:var(--bd-surface-2)}
.bd-tabs>[aria-selected="true"]{color:var(--bd-fg)}
.bd-tabs>[aria-selected="true"]::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--bd-accent)}

/* ---------- CHIP / TAG / BADGE ---------- */
.bd-chip{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:var(--bd-r-pill);background:var(--bd-surface);box-shadow:var(--bd-sh-ring);font:var(--bd-fw-ui) 13px/1 var(--bd-sans);color:var(--bd-fg-2);white-space:nowrap}
.bd-chip .dot{width:6px;height:6px;border-radius:50%;background:var(--bd-fg-4)}
.bd-chip.is-on{background:color-mix(in srgb,var(--bd-accent) 12%,var(--bd-surface));box-shadow:0 0 0 1px color-mix(in srgb,var(--bd-accent) 45%,transparent);color:var(--bd-fg)}
.bd-chip.is-on .dot{background:var(--bd-accent)}
button.bd-chip{cursor:pointer}button.bd-chip:hover{background:var(--bd-surface-2)}button.bd-chip:focus-visible{box-shadow:var(--bd-ring)}
.bd-chip--choice{cursor:pointer;position:relative}.bd-chip--choice input{position:absolute;opacity:0;width:1px;height:1px}
.bd-chip--choice:has(input:checked){background:color-mix(in srgb,var(--bd-accent) 12%,var(--bd-surface));box-shadow:0 0 0 1px color-mix(in srgb,var(--bd-accent) 55%,transparent);color:var(--bd-fg)}
.bd-chip--choice:has(input:focus-visible){box-shadow:var(--bd-ring)}
.bd-chip--choice svg.bd-i{width:14px;height:14px;opacity:0;width:0;transition:all var(--bd-dur-fast)}.bd-chip--choice:has(input:checked) svg.bd-i{opacity:1;width:14px}
.bd-tag{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:var(--bd-r-xs);background:var(--bd-surface-3);font:600 12px/1 var(--bd-mono);letter-spacing:.02em;color:var(--bd-fg-2)}
.bd-tag--accent{background:color-mix(in srgb,var(--bd-accent) 12%,transparent);color:color-mix(in srgb,var(--bd-accent-text) 85%,#000)}
.bd-tag--lock{gap:5px}.bd-tag--lock svg{width:12px;height:12px}
.bd-badge{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border-radius:var(--bd-r-pill);background:var(--bd-accent);color:var(--bd-accent-fg);font:700 11px/1 var(--bd-mono)}
.bd-avatar{width:32px;height:32px;border-radius:50%;background:var(--bd-surface-3);box-shadow:var(--bd-sh-ring);display:grid;place-items:center;font:600 11px/1 var(--bd-sans);letter-spacing:-.02em;color:var(--bd-fg-2)}
.bd-avatars{display:inline-flex}.bd-avatars .bd-avatar{box-shadow:0 0 0 2px var(--bd-surface)}.bd-avatars .bd-avatar+.bd-avatar{margin-left:-6px}
.bd-kbd{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:var(--bd-r-xs);background:var(--bd-surface);box-shadow:0 0 0 1px var(--bd-border-2),0 1px 0 var(--bd-border-2);font:500 12px/1 var(--bd-mono);color:var(--bd-fg-2)}

/* ---------- SLIDER / STEPPER / PROGRESS / METER ---------- */
.bd-slider{display:grid;gap:8px}
.bd-slider .rail{position:relative;height:4px;border-radius:2px;background:var(--bd-surface-3);box-shadow:inset 0 0 0 1px var(--bd-border)}
.bd-slider .fill{position:absolute;inset:0 auto 0 0;width:var(--v,50%);border-radius:2px;background:var(--bd-accent)}
.bd-slider .thumb{position:absolute;left:var(--v,50%);top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px var(--bd-border-2),0 1px 3px rgba(20,21,23,.2);cursor:grab;transition:box-shadow var(--bd-dur-fast),transform var(--bd-dur-fast)}
.bd-slider:hover .thumb,.bd-slider.is-hover .thumb{transform:scale(1.1);box-shadow:0 0 0 1px var(--bd-border-strong),0 2px 4px rgba(20,21,23,.25)}
.bd-slider.is-focus .thumb,.bd-slider .thumb:focus-visible{box-shadow:var(--bd-ring)}
.bd-slider.is-active .thumb{cursor:grabbing;transform:scale(1.15);box-shadow:0 0 0 6px color-mix(in srgb,var(--bd-accent) 20%,transparent),0 0 0 1px var(--bd-border-strong)}
.bd-slider.is-disabled{pointer-events:none}.bd-slider.is-disabled .rail{opacity:.45}
.bd-slider__head{display:flex;justify-content:space-between;align-items:baseline}
.bd-slider__val{font:500 13px/1 var(--bd-mono);color:var(--bd-fg-3)}
.bd-stepper{display:inline-flex;height:var(--bd-ctl-h);border-radius:var(--bd-ctl-r);background:var(--bd-field-bg);box-shadow:0 0 0 1px var(--bd-field-border);overflow:hidden}
.bd-stepper button{width:36px;border:0;background:none;cursor:pointer;color:var(--bd-fg-2);display:grid;place-items:center}
.bd-stepper button:hover{background:var(--bd-surface-2);color:var(--bd-fg)}
.bd-stepper button:active{background:var(--bd-surface-3)}
.bd-stepper button:focus-visible{box-shadow:inset 0 0 0 2px var(--bd-accent)}
.bd-stepper button:disabled{color:var(--bd-fg-4);cursor:not-allowed;background:none}
.bd-stepper output{min-width:48px;display:grid;place-items:center;font:500 15px/1 var(--bd-mono);border-left:1px solid var(--bd-border);border-right:1px solid var(--bd-border)}
.bd-progress{height:6px;border-radius:3px;background:var(--bd-surface-3);box-shadow:inset 0 0 0 1px var(--bd-border);overflow:hidden;position:relative}
.bd-progress>i{display:block;height:100%;width:var(--v,0%);border-radius:3px;background:var(--bd-accent);transition:width var(--bd-dur-slow) var(--bd-ease-out)}
.bd-progress.is-indeterminate>i{width:35%;animation:bd-indet 1.4s var(--bd-ease-standard) infinite}
@keyframes bd-indet{from{translate:-100% 0}to{translate:300% 0}}
.bd-meter{display:flex;gap:3px;height:18px}.bd-meter i{flex:1;border-radius:2px;background:var(--bd-surface-3);box-shadow:inset 0 0 0 1px var(--bd-border)}
.bd-meter i.on{background:var(--bd-accent);box-shadow:none}.bd-meter i.on.hot{background:var(--bd-error)}
.bd-spinner{width:20px;height:20px;border-radius:50%;border:2px solid var(--bd-border-2);border-top-color:var(--bd-fg);animation:bd-spin 700ms linear infinite}
.bd-skeleton{border-radius:var(--bd-r-sm);background:linear-gradient(90deg,var(--bd-surface-3) 25%,var(--bd-surface-2) 50%,var(--bd-surface-3) 75%);background-size:200% 100%;animation:bd-shimmer 1.6s linear infinite;min-height:14px}
@keyframes bd-shimmer{to{background-position:-200% 0}}
.bd-rating{display:inline-flex;gap:2px}.bd-rating svg{width:18px;height:18px;fill:var(--bd-surface-3);stroke:var(--bd-border-strong);stroke-width:1.2}.bd-rating svg.on{fill:var(--bd-accent);stroke:var(--bd-accent-lo)}

/* ---------- TOOLTIP / TOAST / ALERT ---------- */
.bd-tip{position:relative}
.bd-tip__bubble{position:absolute;left:50%;bottom:calc(100% + 8px);translate:-50% 0;padding:6px 10px;border-radius:var(--bd-r-sm);background:var(--bd-fg);color:var(--bd-bg);font:500 12px/1.3 var(--bd-sans);white-space:nowrap;box-shadow:0 2px 8px rgba(20,21,23,.2);pointer-events:none;opacity:0;transition:opacity var(--bd-dur-fast),translate var(--bd-dur-fast) var(--bd-ease-out);z-index:5}
.bd-tip__bubble::after{content:"";position:absolute;left:50%;top:100%;margin-left:-4px;border:4px solid transparent;border-top-color:var(--bd-fg)}
.bd-tip:hover .bd-tip__bubble,.bd-tip:focus-within .bd-tip__bubble,.bd-tip.is-open .bd-tip__bubble{opacity:1;translate:-50% -2px}
.bd-toast{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:10px 14px;border-radius:var(--bd-r-lg);background:var(--bd-surface);box-shadow:var(--bd-sh-3);font:500 14px/1.3 var(--bd-sans)}
.bd-toast svg{color:var(--bd-ok)}.bd-toast--error svg{color:var(--bd-error)}
.bd-toast .bd-btn{margin-left:8px}
.bd-alert{display:flex;gap:10px;padding:12px 14px;border-radius:var(--bd-r-md);background:color-mix(in srgb,var(--bd-accent) 10%,var(--bd-surface));box-shadow:0 0 0 1px color-mix(in srgb,var(--bd-accent) 35%,transparent);font-size:14px;line-height:1.45}
.bd-alert svg{flex:none;margin-top:2px;color:var(--bd-accent-text)}
.bd-alert--error{background:color-mix(in srgb,var(--bd-error) 8%,var(--bd-surface));box-shadow:0 0 0 1px color-mix(in srgb,var(--bd-error) 35%,transparent)}.bd-alert--error svg{color:var(--bd-error)}

/* ---------- PAGINATION / BREADCRUMB / ACCORDION ---------- */
.bd-pager{display:inline-flex;gap:4px}.bd-pager .bd-btn{--h:32px;min-width:32px;padding:0 8px;font-size:13px;box-shadow:none;background:none}
.bd-pager .bd-btn[aria-current="page"]{background:var(--bd-surface);box-shadow:var(--bd-sh-1)}
.bd-crumbs{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--bd-fg-3)}.bd-crumbs a{text-decoration:none}.bd-crumbs a:hover{color:var(--bd-fg);text-decoration:underline}.bd-crumbs svg{width:14px;height:14px;opacity:.5}
.bd-crumbs [aria-current]{color:var(--bd-fg);font-weight:500}
.bd-acc{border-radius:var(--bd-r-md);box-shadow:var(--bd-sh-ring);background:var(--bd-surface);overflow:hidden}
.bd-acc>details+details{border-top:1px solid var(--bd-border)}
.bd-acc summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:12px 16px;cursor:pointer;font:var(--bd-fw-ui) 15px/1.3 var(--bd-sans);list-style:none}
.bd-acc summary::-webkit-details-marker{display:none}
.bd-acc summary:hover{background:var(--bd-surface-2)}.bd-acc summary:focus-visible{box-shadow:inset var(--bd-ring)}
.bd-acc summary svg{transition:rotate var(--bd-dur-base) var(--bd-ease-out)}
.bd-acc details[open] summary svg{rotate:180deg}
.bd-acc .bd-acc__body{padding:0 16px 16px;color:var(--bd-fg-2);font-size:14px}

/* ---------- NAV ---------- */
.bd-nav{position:fixed;inset:0 0 auto 0;z-index:var(--bd-z-nav);height:var(--bd-nav-h);display:flex;align-items:center;gap:16px;padding:0 var(--bd-gutter);
  background:color-mix(in srgb,var(--bd-bg) 84%,transparent);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);   /* C1: the backing is a contrast floor from first paint; hero art is never safe under nav text */
  transition:background var(--bd-dur-base) var(--bd-ease-standard),box-shadow var(--bd-dur-base)}
.bd-nav.is-scrolled{box-shadow:0 1px 0 var(--bd-border)}
.bd-wordmark{font:700 22px/1 var(--bd-display);letter-spacing:-.04em;text-decoration:none;color:var(--bd-fg);display:inline-flex;align-items:center;gap:10px;min-height:var(--bd-target);border-radius:var(--bd-r-sm)}.uiw-mark{width:28px;height:28px;flex:none;display:block}
.bd-wordmark i{width:8px;height:8px;border-radius:2px;background:var(--bd-accent);rotate:45deg}
.bd-nav__links{display:flex;gap:2px;margin:0 auto 0 24px;padding:0;list-style:none}
.bd-nav__link{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:var(--bd-r-sm);font:var(--bd-fw-ui) 14px/1 var(--bd-sans);color:var(--bd-fg-2);text-decoration:none;transition:background var(--bd-dur-fast),color var(--bd-dur-fast)}
.bd-nav__link:hover,.bd-nav__link.is-hover{color:var(--bd-fg);background:color-mix(in srgb,var(--bd-fg) 6%,transparent)}
.bd-nav__link[aria-current="true"]{color:var(--bd-fg);background:color-mix(in srgb,var(--bd-fg) 8%,transparent)}
.bd-nav__cta{display:flex;gap:8px;align-items:center}
.bd-burger{display:none}
.bd-sheet{display:none}
@media (max-width:860px){
  .bd-nav__links,.bd-nav__cta .bd-btn:not(.bd-burger){display:none}
  .bd-nav__cta{margin-left:auto}.bd-nav__cta .bd-burger{display:inline-flex}
  .bd-sheet{position:fixed;inset:0;z-index:calc(var(--bd-z-nav) + 1);background:var(--bd-bg);padding:calc(var(--bd-nav-h) + 8px) var(--bd-gutter) 32px;flex-direction:column;gap:4px}
  .bd-sheet.is-open{display:flex}
  .bd-sheet__link{display:flex;align-items:center;justify-content:space-between;min-height:56px;border-bottom:1px solid var(--bd-border);font:var(--bd-fw-head) 28px/1 var(--bd-display);letter-spacing:-.03em;text-decoration:none}
  .bd-sheet__ctas{margin-top:auto;display:grid;gap:10px}
  .bd-sheet__theme{margin:16px 0 0;display:grid;gap:8px}
}

/* ---------- CARD (case study) ---------- */
.bd-card{position:relative;display:flex;flex-direction:column;background:var(--bd-surface);border-radius:var(--bd-r-xl);box-shadow:var(--bd-sh-2);overflow:hidden;
  transition:box-shadow var(--bd-dur-base) var(--bd-ease-out),translate var(--bd-dur-base) var(--bd-ease-out)}
.bd-card:hover,.bd-card.is-hover{box-shadow:var(--bd-sh-3);translate:0 -2px}
.bd-card:focus-within{box-shadow:var(--bd-sh-3)}
.bd-card__media{position:relative;aspect-ratio:16/9;background:var(--bd-surface-3);border-bottom:1px solid var(--bd-border);overflow:hidden;display:grid;place-items:center}
.bd-card__media img.cover,.bd-card__media svg.cover{width:100%;height:100%;object-fit:cover;display:block}
.bd-card__media::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--bd-border) 1px,transparent 1px),linear-gradient(90deg,var(--bd-border) 1px,transparent 1px);background-size:24px 24px;opacity:.5;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}
.bd-card__media .bd-tag--lock{position:absolute;right:12px;top:12px;background:var(--bd-surface);box-shadow:var(--bd-sh-1)}
.bd-card__media .bd-flag{position:absolute;left:12px;bottom:12px}
.bd-card__logo{position:relative;height:calc(var(--lh,32px) * 1.6);max-height:64px;width:auto;max-width:min(50%,220px);object-fit:contain;opacity:.92}
.bd-card__body{padding:22px 24px 24px;display:grid;grid-template-columns:minmax(0,1fr);gap:10px;align-content:start;flex:1}   /* E1: the track never grows past the card (it took the foot's min-content width at 320) */
.bd-card__eyebrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.bd-card__title{margin:0;font:var(--bd-fw-head) var(--bd-fs-h3)/1.3 var(--bd-display);letter-spacing:-.015em;text-wrap:balance}
.bd-card__sum{margin:0;color:var(--bd-fg-2);font-size:15px;line-height:1.5}
.bd-card__pair{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--bd-fg-3)}
.bd-card__pair a{color:var(--bd-fg-2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:color-mix(in srgb,currentColor 60%,transparent)}   /* underline tracks the link ink in every style */
.bd-card__pair a:hover{color:var(--bd-fg);text-decoration-color:currentColor}
.bd-card__foot{margin-top:auto;padding-top:14px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.bd-card--earlier .bd-card__media{background:var(--bd-surface-2)}

/* ---------- MODAL ---------- */
.bd-scrim{position:fixed;inset:0;z-index:var(--bd-z-modal);background:var(--bd-scrim);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:none;justify-content:center;padding:24px;overflow:auto}
.bd-scrim.is-open{display:flex;animation:bd-fade var(--bd-dur-base) var(--bd-ease-standard)}
.bd-modal{margin:auto;position:relative;width:100%;max-width:440px;background:var(--bd-surface);border-radius:var(--bd-r-xl);box-shadow:var(--bd-sh-modal);padding:28px;animation:bd-rise var(--bd-dur-base) var(--bd-ease-out)}
.bd-modal--wide{max-width:560px}
.bd-modal__x{position:absolute;right:12px;top:12px}
.bd-modal__head{display:grid;gap:6px;padding-right:40px;margin-bottom:20px}
.bd-modal__head .bd-h2{font-size:22px;letter-spacing:-.02em}
.bd-modal__lede{margin:0;color:var(--bd-fg-2);font-size:15px;line-height:1.5}
.bd-modal__lock{width:40px;height:40px;border-radius:var(--bd-r-md);display:grid;place-items:center;background:var(--bd-fg);color:var(--bd-bg);margin-bottom:8px}
.bd-modal__stack{display:grid;gap:16px}
.bd-modal__actions{display:flex;gap:8px;justify-content:flex-end;margin-top:8px;flex-wrap:wrap}
.bd-modal__fine{margin:16px 0 0;padding-top:14px;border-top:1px solid var(--bd-border);font-size:13px;line-height:1.45;color:var(--bd-fg-3)}
.bd-modal__success{display:none;gap:14px}
.bd-modal.is-success .bd-modal__form{display:none}.bd-modal.is-success .bd-modal__success{display:grid}
.bd-tick{width:40px;height:40px;border-radius:50%;background:var(--bd-ok);color:#fff;display:grid;place-items:center}
@keyframes bd-fade{from{opacity:0}}
@keyframes bd-rise{from{opacity:0;transform:translateY(8px) scale(.97)}}
@keyframes bd-shake{20%,60%{transform:translateX(-4px)}40%,80%{transform:translateX(4px)}}
.bd-modal.is-shake{animation:bd-shake 320ms var(--bd-ease-standard)}
@media (max-width:640px){
  .bd-scrim{padding:0}
  .bd-modal,.bd-modal--wide{max-width:none;margin:auto 0 0;border-radius:var(--bd-r-xl) var(--bd-r-xl) 0 0;padding:24px 20px calc(24px + env(safe-area-inset-bottom));max-height:94vh;overflow:auto}
  .bd-modal__actions{flex-direction:column-reverse}.bd-modal__actions .bd-btn{width:100%;margin:0}
}

/* ---------- QUOTE CAROUSEL ---------- */
.bd-quote{background:var(--bd-surface);border-radius:var(--bd-r-xl);box-shadow:var(--bd-sh-2);padding:clamp(28px,4vw,48px);position:relative;min-height:220px;display:grid;gap:20px;align-content:center}
.bd-quote__text{margin:0;font:var(--bd-fw-head) clamp(20px,2.2vw,28px)/1.3 var(--bd-display);letter-spacing:-.02em;max-width:34ch;text-wrap:pretty}
.bd-quote--empty .bd-quote__text{color:var(--bd-fg-3);font-weight:500}
.bd-quote__by{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:var(--bd-fg-3);font-size:14px}
.bd-carousel__ctl{display:flex;align-items:center;gap:8px;margin-top:16px}
.bd-dots{display:flex;gap:6px;margin:0 auto 0 8px}.bd-dots i{width:8px;height:8px;border-radius:50%;background:var(--bd-border-2)}.bd-dots i.on{background:var(--bd-accent)}

/* ---------- LOGO WALL (real marks, image only, equal optical weight; sizes from Aphrodite manifest) ---------- */
.bd-logos{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;list-style:none;margin:0;padding:0}
.bd-logo{display:grid;place-items:center;min-height:96px;padding:20px 16px;border-radius:var(--bd-r-md);transition:background var(--bd-dur-base)}
.bd-logo img{display:block;height:var(--lh,32px);width:auto;max-width:100%;opacity:.78;filter:none;transition:opacity var(--bd-dur-base)}
.bd-logo:hover img,.bd-logo.is-hover img{opacity:1}
.bd-logo:hover,.bd-logo.is-hover{background:var(--bd-surface)}
.bd-logo--raster img{image-rendering:auto}
.bd-logo--boost img{height:calc(var(--lh,32px) * 1.2)}   /* Capital Group, Salesforce, Wells Fargo: +20% */
@media (max-width:1100px){.bd-logos{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:640px){.bd-logos{grid-template-columns:repeat(3,minmax(0,1fr))}.bd-logo{min-height:72px;padding:14px 10px}.bd-logo img{height:calc(var(--lh,32px) * .78)}.bd-logo--boost img{height:calc(var(--lh,32px) * .78 * 1.2)}}

/* ---------- EVENT ROW ---------- */
.s-events__list{gap:clamp(32px,5vw,56px)}
.s-events__year{min-width:0}
.s-events__year-title{margin:0 0 12px;font-variant-numeric:tabular-nums}
.s-events__year-list{display:grid}
.bd-event{display:grid;grid-template-columns:140px minmax(0,1fr) auto;gap:20px;align-items:center;padding:18px 0;border-top:1px solid var(--bd-border-2)}
.bd-event:last-child{border-bottom:1px solid var(--bd-border-2)}
.bd-event__date{font:500 13px/1.3 var(--bd-mono);color:var(--bd-fg-3)}
.bd-event__details{display:grid;gap:4px;min-width:0}
.bd-event__name{margin:0;font:var(--bd-fw-head) 18px/1.3 var(--bd-display);letter-spacing:-.01em}
.bd-event__meta{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap;text-align:right}
.bd-event__meta a{font-weight:var(--bd-fw-ui)}
.bd-event--empty .bd-event__name{color:var(--bd-fg-3);font-weight:500}
@media (max-width:640px){.bd-event{grid-template-columns:1fr;gap:6px}.bd-event__meta{justify-content:flex-start;text-align:left}}

/* ---------- CONTROL BAR (six controls, bottom center over the hero) ---------- */
.bd-bar{position:fixed;left:50%;bottom:20px;translate:-50% 0;z-index:var(--bd-z-bar);display:flex;align-items:center;gap:2px;padding:6px;border-radius:var(--bd-bar-r);
  background:var(--bd-bar-bg);backdrop-filter:blur(var(--bd-bar-blur)) saturate(1.4);-webkit-backdrop-filter:blur(var(--bd-bar-blur)) saturate(1.4);box-shadow:var(--bd-bar-sh);
  transition:translate var(--bd-dur-slow) var(--bd-ease-out),opacity var(--bd-dur-base)}
.bd-bar.is-away{translate:-50% 140%;opacity:0;pointer-events:none}
.bd-bar__sep{width:1px;height:28px;margin:0 4px;background:var(--bd-border-2)}
.bd-bar__btn{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:64px;height:56px;padding:0 10px;border:0;border-radius:calc(var(--bd-bar-r) - 5px);background:none;cursor:pointer;color:var(--bd-fg-2);
  transition:background var(--bd-dur-fast),color var(--bd-dur-fast),transform var(--bd-dur-instant) var(--bd-ease-press)}
.bd-bar__btn svg{width:20px;height:20px}
.bd-bar__btn .lbl{font:var(--bd-fw-ui) 11px/1 var(--bd-sans);letter-spacing:.01em}
.bd-bar__btn:hover,.bd-bar__btn.is-hover{background:color-mix(in srgb,var(--bd-fg) 6%,transparent);color:var(--bd-fg)}
.bd-bar__btn:active,.bd-bar__btn.is-active,.bd-bar__btn.is-busy{background:color-mix(in srgb,var(--bd-fg) 10%,transparent);color:var(--bd-fg);transform:scale(.97)}
.bd-bar__btn:focus-visible,.bd-bar__btn.is-focus{box-shadow:var(--bd-ring);z-index:1}
.bd-bar__btn[aria-pressed="true"],.bd-bar__btn[aria-expanded="true"]{background:var(--bd-surface);color:var(--bd-fg);box-shadow:var(--bd-sh-1)}
.bd-bar__btn[aria-pressed="false"].is-sound svg{opacity:.55}
.bd-bar__btn:disabled{color:var(--bd-fg-4);cursor:not-allowed;background:none}
.bd-bar__btn--style{min-width:112px;flex-direction:row;gap:10px;padding:0 12px 0 10px;justify-content:flex-start}
.bd-bar__btn--style .swatch{width:20px;height:20px;border-radius:5px;flex:none;background:linear-gradient(135deg,var(--bd-accent) 0 50%,var(--bd-surface-3) 50%);box-shadow:0 0 0 1px var(--bd-border-2)}
.bd-bar__btn--style .txt{display:grid;gap:3px;text-align:left}
.bd-bar__btn--style .txt .lbl{color:var(--bd-fg-3)}
.bd-bar__btn--style .txt .val{font:600 13px/1 var(--bd-sans);color:var(--bd-fg)}
.bd-bar__btn--style>svg{margin-left:auto;width:14px;height:14px;opacity:.6}
.bd-bar__btn--crazy{color:var(--bd-accent-text)}.bd-bar__btn--crazy:hover{background:color-mix(in srgb,var(--bd-accent) 12%,transparent);color:var(--bd-accent-text)}
.bd-bar .bd-tip__bubble{bottom:calc(100% + 12px)}
/* style popover (listbox) */
.bd-stylewrap{position:relative}
.bd-stylemenu{position:absolute;left:0;bottom:calc(100% + 10px);min-width:264px;padding:6px;border-radius:var(--bd-r-lg);background:var(--bd-surface);box-shadow:var(--bd-sh-modal);display:grid;gap:2px;animation:bd-rise var(--bd-dur-base) var(--bd-ease-out)}
.bd-stylemenu[hidden]{display:none}
.bd-stylemenu__head{padding:8px 10px 6px;font:600 11px/1 var(--bd-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--bd-fg-4)}
.bd-styleopt{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:12px;padding:8px 10px;border:0;border-radius:var(--bd-r-md);background:none;cursor:pointer;text-align:left;color:var(--bd-fg)}
.bd-styleopt .sw{width:28px;height:28px;border-radius:7px;box-shadow:0 0 0 1px var(--bd-border-2)}
.bd-styleopt .sw--modern{background:linear-gradient(135deg,#ff5a30 0 50%,#fff 50%)}
.bd-styleopt .sw--skeuomorph{background:linear-gradient(180deg,#fff,#c9c3b4 50%,#8b8373);box-shadow:0 0 0 1px #5a5346,inset 0 1px 0 #fff}
.bd-styleopt .sw--extrude{background:#e4e8f1;box-shadow:4px 4px 7px #b3bbd2,-4px -4px 7px #fff;border-radius:50%}
.bd-styleopt .sw--primitives{background:radial-gradient(circle at 50% 50%,#d2400a 0 28%,transparent 29%),#ffc933;box-shadow:0 0 0 2px #141210;border-radius:50%}
.bd-styleopt .sw--gel{background:radial-gradient(circle at 32% 26%,#fff 0 12%,transparent 13%),radial-gradient(circle at 50% 60%,#7df0c4,#5b4be0);box-shadow:0 5px 8px -2px rgba(26,12,90,.5);border-radius:50%}

.bd-styleopt .sw--frost{background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(255,255,255,.4)),linear-gradient(135deg,#8fe3f0,#2b3fd6);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9),0 4px 10px -2px rgba(31,47,176,.4);border-radius:9px}
.bd-styleopt .sw--retro{background:#20214e;box-shadow:inset 3px 3px 0 #4a4c9a,inset -3px -3px 0 #111030,0 0 0 2px #fbf1d6;border-radius:0}
.bd-styleopt .nm{font:600 14px/1.2 var(--bd-sans)}.bd-styleopt .nm small{display:block;font:400 12px/1.3 var(--bd-sans);color:var(--bd-fg-3);margin-top:2px}
.bd-styleopt .chk{width:16px;height:16px;opacity:0;color:var(--bd-accent-text)}
.bd-styleopt:hover,.bd-styleopt.is-hover{background:var(--bd-surface-2)}
.bd-styleopt[aria-checked="true"]{background:var(--bd-surface-2)}.bd-styleopt[aria-checked="true"] .chk{opacity:1}
.bd-styleopt:focus-visible,.bd-styleopt.is-focus{box-shadow:var(--bd-ring);position:relative;z-index:1}
.bd-stylemenu__foot{padding:6px 10px 4px;font-size:12px;color:var(--bd-fg-4);display:flex;justify-content:space-between}
/* sound sub-controls (music / sfx) */
.bd-soundmenu{position:absolute;left:0;bottom:calc(100% + 10px);min-width:200px;padding:6px;border-radius:var(--bd-r-lg);background:var(--bd-surface);box-shadow:var(--bd-sh-modal);display:grid;gap:2px}
.bd-soundmenu[hidden]{display:none}
.bd-soundmenu .bd-switch{padding:8px 10px;border-radius:var(--bd-r-md);justify-content:space-between;font-size:14px}
.bd-soundmenu .bd-switch:hover{background:var(--bd-surface-2)}

/* ---------- DARK SURFACE SCOPE (modal/popover on a dark ground, Modern tokens only) ---------- */
.bd-dark{--bd-bg:var(--bd-p-night);--bd-bg-2:var(--bd-p-night-2);--bd-surface:var(--bd-p-night-2);--bd-surface-2:var(--bd-p-night-3);--bd-surface-3:#34373c;
  --bd-fg:var(--bd-p-on-night);--bd-fg-2:#d4d6d9;--bd-fg-3:var(--bd-p-on-night-2);--bd-fg-4:#80858c;
  --bd-accent-text:var(--bd-p-orange-text-dark);--bd-error:var(--bd-p-error-dark);--bd-ok:var(--bd-p-ok-dark);
  --bd-border:rgba(255,255,255,.08);--bd-border-2:rgba(255,255,255,.14);--bd-border-strong:rgba(255,255,255,.3);
  --bd-field-bg:#191b1e;--bd-field-border:rgba(255,255,255,.14);--bd-field-border-hover:rgba(255,255,255,.3);
  --bd-sh-btn:0 0 0 1px rgba(255,255,255,.12),0 1px 2px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.06);
  --bd-sh-inset:inset 0 1px 2px rgba(0,0,0,.4);
  --bd-sh-1:0 0 0 1px rgba(255,255,255,.08),0 1px 2px rgba(0,0,0,.3);
  --bd-sh-2:0 0 0 1px rgba(255,255,255,.08),0 2px 4px rgba(0,0,0,.3),0 8px 16px -6px rgba(0,0,0,.5);
  --bd-sh-3:0 0 0 1px rgba(255,255,255,.1),0 4px 8px rgba(0,0,0,.4),0 16px 32px -12px rgba(0,0,0,.6);
  --bd-sh-modal:0 0 0 1px rgba(255,255,255,.12),0 8px 16px rgba(0,0,0,.4),0 32px 64px -16px rgba(0,0,0,.7);
  --bd-ring:0 0 0 2px var(--bd-surface),0 0 0 4px var(--bd-p-orange);--bd-scrim:rgba(0,0,0,.7);
  --bd-bar-bg:rgba(31,33,36,.82);
  color:var(--bd-fg);background:var(--bd-bg)}
.bd-dark .bd-switch .track::after{background:#fff}
.bd-dark .bd-tip__bubble{background:#fff;color:var(--bd-p-ink)}.bd-dark .bd-tip__bubble::after{border-top-color:#fff}
.bd-dark .bd-modal__lock{background:#fff;color:var(--bd-p-ink)}
.bd-dark .bd-btn__kbd{background:rgba(255,255,255,.1)}

[hidden]{display:none!important}
.bd-dark .sh-l{color:#b4b9c0}
.bd-dark .bd-btn--ghost{color:#e6e8eb}
.bd-dark .bd-btn--primary{color:#1a1410;font-weight:600}
.bd-dark .bd-input{color:var(--bd-fg)}
.bd-dark .sh-cell{background:#2a2d31}
.bd-slider.is-disabled .bd-label,.bd-slider.is-disabled .bd-slider__val{color:var(--bd-fg-3);opacity:1}
.bd-dark .bd-slider.is-disabled .bd-label,.bd-dark .bd-slider.is-disabled .bd-slider__val{opacity:1}

@media (max-width:560px){.bd-seg--block{flex-wrap:wrap}.bd-seg--block button{flex:1 1 auto}}

/* ---------- STYLE MENU: eight options, three labelled groups, scrolls (keyboard: Up/Down/Home/End/Esc) ---------- */
.bd-stylemenu{max-height:min(72vh,640px);overflow:auto;overscroll-behavior:contain;scroll-padding:48px 0 12px;min-width:296px}
.bd-stylegrp{display:grid;gap:2px}
.bd-stylegrp+.bd-stylegrp{margin-top:4px;padding-top:2px;border-top:1px solid var(--bd-border)}
.bd-stylemenu__grp{padding:8px 10px 4px;font:600 11px/1 var(--bd-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--bd-fg-3)}
.bd-stylemenu__head{position:sticky;top:-6px;z-index:2;background:var(--bd-surface);margin:-6px -6px 0;padding:14px 16px 8px}
.bd-styleopt{min-height:52px}
@media (max-width:860px){
  .bd-stylemenu:not([style]){position:fixed;left:10px;right:10px;bottom:calc(84px + env(safe-area-inset-bottom));width:auto;min-width:0;max-height:62vh}
  .bd-stylewrap{position:static}
}

/* ---------- CONTROL BAR AT PHONE SCALE (live hero on phones): six 48px icon buttons, labels as accessible names, label on long-press via tooltip ---------- */
@media (max-width:860px){
  .bd-bar{bottom:calc(10px + env(safe-area-inset-bottom));gap:0;padding:5px;max-width:calc(100vw - 16px)}
  .bd-bar__btn{min-width:48px;width:48px;height:52px;padding:0}
  .bd-bar__btn .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .bd-bar__btn--style{min-width:60px;width:60px;padding:0 4px;gap:4px;justify-content:center;flex-direction:row}
  .bd-bar__btn--style .txt{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .bd-bar__btn--style>svg{margin-left:0;width:12px;height:12px}
  .bd-bar__sep{height:24px;margin:0 2px}
  .bd-bar .bd-tip__bubble{display:none}
}
@media (max-width:370px){.bd-bar__btn{min-width:44px;width:44px}.bd-bar__btn--style{min-width:56px;width:56px}}

/* ---------- COLOR SWATCHES (tool objects: chips, card, ring). Base = Modern; every theme re-skins .bd-sw* in its own material ---------- */
.bd-swatches{position:relative;display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.bd-swatches[hidden]{display:none}
.bd-swatches[data-pal]{display:none!important}
html[data-theme="modern"] [data-pal="modern"],html[data-theme="skeuomorph"] [data-pal="skeuomorph"],html[data-theme="extrude"] [data-pal="extrude"],html[data-theme="primitives"] [data-pal="primitives"],
html[data-theme="gel"] [data-pal="gel"],html[data-theme="frost"] [data-pal="frost"],html[data-theme="retro"] [data-pal="retro"],.bd-swatches[data-pal-fixed]{display:flex!important}
.bd-sw{--c:#888;--t:#fff;position:relative;display:grid;grid-template-rows:64px auto auto;gap:6px;width:76px;min-height:44px;padding:6px 6px 8px;border:0;border-radius:var(--bd-r-md);background:var(--bd-surface);box-shadow:var(--bd-sh-2);color:var(--bd-fg);cursor:grab;touch-action:none;text-align:left;
  transition:translate var(--bd-dur-base) var(--bd-ease-settle),box-shadow var(--bd-dur-fast),transform var(--bd-dur-fast) var(--bd-ease-settle),background var(--bd-dur-fast)}
.bd-sw__chip{display:block;border-radius:calc(var(--bd-r-md) - 3px);background:var(--c);box-shadow:inset 0 0 0 1px rgba(20,21,23,.14)}
.bd-sw__name{font:var(--bd-fw-ui) 12px/1.1 var(--bd-sans);letter-spacing:.01em}
.bd-sw__hex{font:500 11px/1 var(--bd-mono);color:var(--bd-fg-3);opacity:0;transform:translateY(-3px);transition:opacity var(--bd-dur-fast),transform var(--bd-dur-fast) var(--bd-ease-out);letter-spacing:.03em}
.bd-sw:hover,.bd-sw.is-hover,.bd-sw:focus-visible,.bd-sw.is-focus,.bd-sw[aria-pressed="true"]{box-shadow:var(--bd-sh-3);transform:translateY(-3px)}
.bd-sw:hover .bd-sw__hex,.bd-sw.is-hover .bd-sw__hex,.bd-sw:focus-visible .bd-sw__hex,.bd-sw.is-focus .bd-sw__hex,.bd-sw[aria-pressed="true"] .bd-sw__hex,.bd-sw.is-pinned .bd-sw__hex{opacity:1;transform:none}
.bd-sw[aria-pressed="true"] .bd-sw__hex{color:var(--bd-fg);font-weight:700}
.bd-sw:focus-visible,.bd-sw.is-focus{box-shadow:var(--bd-ring)}
.bd-sw:active,.bd-sw.is-active,.bd-sw.is-dragging{cursor:grabbing;transform:scale(.97);z-index:3}
.bd-sw:disabled,.bd-sw.is-disabled{opacity:.5;cursor:not-allowed}
/* card: one wide plate, colours are strips */
.bd-swatches[data-kind="card"]{display:flex;flex-wrap:nowrap;gap:0;padding:8px;border-radius:var(--bd-r-lg);background:var(--bd-surface);box-shadow:var(--bd-sh-2);align-items:stretch}
.bd-swatches[data-kind="card"] .bd-sw{width:auto;flex:1 1 0;min-width:44px;max-width:76px;grid-template-rows:84px auto auto;background:none;box-shadow:none;border-radius:var(--bd-r-sm);padding:0 3px 6px;transform:none}
.bd-swatches[data-kind="card"] .bd-sw__chip{border-radius:0}
.bd-swatches[data-kind="card"] .bd-sw:first-child .bd-sw__chip{border-radius:var(--bd-r-sm) 0 0 var(--bd-r-sm)}
.bd-swatches[data-kind="card"] .bd-sw:last-child .bd-sw__chip{border-radius:0 var(--bd-r-sm) var(--bd-r-sm) 0}
.bd-swatches[data-kind="card"] .bd-sw:hover,.bd-swatches[data-kind="card"] .bd-sw[aria-pressed="true"]{box-shadow:none;transform:none}
.bd-swatches[data-kind="card"] .bd-sw:hover .bd-sw__chip,.bd-swatches[data-kind="card"] .bd-sw[aria-pressed="true"] .bd-sw__chip{translate:0 -4px}
/* ring: dots on a circle, name + hex in a caption bubble */
.bd-swatches[data-kind="ring"]{display:block;width:176px;height:176px;border-radius:50%;background:var(--bd-surface);box-shadow:var(--bd-sh-2);flex:none}
.bd-swatches[data-kind="ring"] .bd-sw{--r:60px;position:absolute;left:calc(50% - 22px);top:calc(50% - 22px);width:44px;height:44px;padding:0;grid-template-rows:none;border-radius:50%;background:none;box-shadow:none;
  transform:rotate(calc(var(--i) * 360deg / var(--n,5))) translateY(calc(var(--r) * -1)) rotate(calc(var(--i) * -360deg / var(--n,5)))}
.bd-swatches[data-kind="ring"] .bd-sw__chip{position:absolute;inset:4px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(20,21,23,.18),var(--bd-sh-1)}
.bd-swatches[data-kind="ring"] .bd-sw__name{position:absolute;left:50%;top:50%;translate:-50% -50%;width:64px;text-align:center;opacity:0;pointer-events:none;transform:none}
.bd-swatches[data-kind="ring"] .bd-sw__hex{position:absolute;left:50%;top:calc(50% + 14px);translate:-50% 0;width:64px;text-align:center;transform:none}
.bd-swatches[data-kind="ring"] .bd-sw:hover,.bd-swatches[data-kind="ring"] .bd-sw:focus-visible,.bd-swatches[data-kind="ring"] .bd-sw[aria-pressed="true"]{box-shadow:none;z-index:2}
.bd-swatches[data-kind="ring"] .bd-sw:hover .bd-sw__chip,.bd-swatches[data-kind="ring"] .bd-sw:focus-visible .bd-sw__chip,.bd-swatches[data-kind="ring"] .bd-sw[aria-pressed="true"] .bd-sw__chip{inset:0}
.bd-swatches[data-kind="ring"]:has(.bd-sw:hover,.bd-sw:focus-visible,.bd-sw[aria-pressed="true"]) .bd-sw__name{opacity:0}
.bd-swatches[data-kind="ring"] .bd-sw:is(:hover,:focus-visible,[aria-pressed="true"]) .bd-sw__name{opacity:1}
.bd-swatches[data-kind="ring"] .bd-sw__name,.bd-swatches[data-kind="ring"] .bd-sw__hex{color:var(--bd-fg);position:absolute}
.bd-swatches[data-kind="ring"] .bd-sw:not(:hover):not(:focus-visible):not([aria-pressed="true"]) .bd-sw__hex{opacity:0}
.bd-swatches[data-kind="ring"] .bd-sw__name{top:calc(50% - 4px)}
@media (prefers-reduced-motion:reduce){.bd-sw,.bd-sw__hex{transition:none}}
/* sheet helpers */
.sh-pals{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.sh-pal{display:grid;gap:6px;padding:14px;border-radius:var(--bd-r-md);background:var(--bd-surface);box-shadow:var(--bd-sh-1)}.sh-pal b{font:600 14px var(--bd-sans)}.sh-pal span{font:500 12px/1.5 var(--bd-mono);color:var(--bd-fg-3)}.sh-strip{display:flex;height:24px;border-radius:6px;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}.sh-strip i{flex:1}
.pc-sw{padding:10px;background:var(--bd-surface);border-radius:var(--bd-r-lg);box-shadow:var(--bd-sh-2);display:grid;gap:8px}
.pc-sw .bd-swatches[data-kind="card"],.pc-sw .bd-swatches[data-kind="ring"]{box-shadow:none;background:none;padding:0}

html[data-theme="extrude"] .sh-modern-only,html[data-theme="primitives"] .sh-modern-only,html[data-theme="gel"] .sh-modern-only,html[data-theme="frost"] .sh-modern-only{display:none}

/* ===== R3 component fixes (family-first) ===== */
/* F1 one height per control family: button md, input, select share --bd-ctl-h (was 40 vs 42.8) */
.bd-input,.bd-select{height:var(--bd-ctl-h);min-height:var(--bd-ctl-h);padding-block:0;line-height:1.2}
.bd-textarea{padding-block:10px}
/* F2 a cell never grows past its column: the grid track was sizing to the fixed-width demo inside it */
.sh-cells{min-width:0}
.sh-cell{grid-template-columns:minmax(0,1fr);min-width:min(140px,100%);max-width:100%;box-sizing:border-box}
.sh-cell>:not(.sh-l){max-width:100%;min-width:0;box-sizing:border-box}
/* F3 phone: every interactive target is at least 44 x 44 (html[data-theme] beats per-theme min-heights) */
@media (max-width:480px){
  html[data-theme] body .bd-btn,html[data-theme] body .bd-btn--sm,html[data-theme] body .bd-btn--icon{min-height:44px;min-width:44px}
  html[data-theme] body .bd-input,html[data-theme] body .bd-select{min-height:44px;height:max(var(--bd-ctl-h),44px)}
  html[data-theme] body .bd-check,html[data-theme] body .bd-radio,html[data-theme] body .bd-switch{min-height:44px;align-items:center}
  html[data-theme] body .bd-seg>*,html[data-theme] body .bd-tabs>*,html[data-theme] body .bd-stepper>button,html[data-theme] body .bd-pager .bd-btn,html[data-theme] body .theme-grid>button{min-height:44px;min-width:44px}
  html[data-theme] body .bd-stepper{height:max(var(--bd-ctl-h),44px)}
  html[data-theme] body .bd-crumbs a,html[data-theme] body .bd-card__body>a,html[data-theme] body .bd-card a:not(.bd-btn){display:inline-flex;align-items:center;min-height:44px}
    html[data-theme] body .bd-crumbs a{min-width:44px;justify-content:center}
  /* slider thumb keeps its drawn size; its hit area grows to 44 x 44 */
  .bd-slider .thumb::after{content:"";position:absolute;left:50%;top:50%;width:44px;height:44px;transform:translate(-50%,-50%);border-radius:50%}
  /* F5: choice chips (checkbox/radio pills) keep a 44px hit area even though the drawn chip stays small, in every theme */
  .bd-chip--choice{min-height:44px;display:inline-flex;align-items:center}
}
/* F4 a button never shrinks narrower than its own label, in any flex row, in any theme
   (the row that broke this was .bd-dark's inline button group on Retro at 390: flex-shrink:1
   plus the mobile min-width:44px rule let Primary/Secondary clip past their own border) */
.bd-btn{flex:0 0 auto;min-width:max-content}
/* F3: the .sh-dark "buttons" demo row (Primary/Secondary/Ghost) is a nowrap flex row;
   now that buttons keep min-width:max-content they can't shrink, so the row pushed
   past the viewport at narrow widths. Let it wrap instead of shrinking the buttons. */
.sh-dark .sh-cell>div[style*="display:flex"]{flex-wrap:wrap}

.bd-logo img{max-width:100%;object-fit:contain}