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.18);--color-surface-red-soft: rgba(143, 17, 24, .12);--color-surface-red-strong: rgba(143, 17, 24, .22);--color-surface-red-hover: rgba(143, 17, 24, .16);--color-surface-yellow-soft: rgba(210, 168, 30, .06);--color-surface-yellow-strong: rgba(210, 168, 30, .12);--color-surface-red-glow-soft: rgba(182, 31, 38, .07);--color-surface-red-glow: rgba(182, 31, 38, .28);--color-surface-red-glow-strong: rgba(182, 31, 38, .35);--color-surface-red-border-soft: rgba(182, 31, 38, .52);--color-surface-red-border: rgba(182, 31, 38, .58);--color-surface-red-border-strong: rgba(182, 31, 38, .72);--color-surface-red-border-max: rgba(182, 31, 38, .82);--color-surface-red-ring: rgba(182, 31, 38, .16);--color-surface-red-inset: rgba(182, 31, 38, .22);--color-surface-yellow-border-soft: rgba(210, 168, 30, .3);--color-surface-yellow-border: rgba(210, 168, 30, .42);--color-surface-yellow-glow: rgba(210, 168, 30, .08);--color-error-border: rgba(240, 111, 96, .5);--color-focus: rgba(210, 168, 30, 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16px;--cut-size-switch: 10px;--cut-line-select: 1px;--cut-svg-switch-line-mid-up: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='100' x2='100' y2='0' stroke='%23e8ddc8' stroke-opacity='.16' stroke-width='12' stroke-linecap='square'/%3E%3C/svg%3E");--cut-svg-switch-line-mid-down: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='0' x2='100' y2='100' stroke='%23e8ddc8' stroke-opacity='.16' stroke-width='12' stroke-linecap='square'/%3E%3C/svg%3E");--cut-svg-switch-line-strong-up: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='100' x2='100' y2='0' stroke='%23e8ddc8' stroke-opacity='.28' stroke-width='12' stroke-linecap='square'/%3E%3C/svg%3E");--cut-svg-switch-line-strong-down: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='0' x2='100' y2='100' stroke='%23e8ddc8' stroke-opacity='.28' stroke-width='12' stroke-linecap='square'/%3E%3C/svg%3E");--cut-svg-switch-red-up: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='100' x2='100' y2='0' stroke='%23b61f26' stroke-width='12' stroke-linecap='square'/%3E%3C/svg%3E");--cut-svg-switch-red-down: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='0' x2='100' y2='100' stroke='%23b61f26' stroke-width='12' stroke-linecap='square'/%3E%3C/svg%3E");--cut-svg-red-up: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='100' x2='100' y2='0' stroke='%238f1118' stroke-width='8'/%3E%3C/svg%3E");--cut-svg-red-down: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='0' x2='100' y2='100' stroke='%238f1118' stroke-width='8'/%3E%3C/svg%3E");--cut-svg-paper-up: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='100' x2='100' y2='0' stroke='%23cdbb9a' stroke-width='8'/%3E%3C/svg%3E");--cut-svg-line-down: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cline x1='0' y1='0' x2='100' y2='100' stroke='%23e8ddc8' stroke-opacity='.18' stroke-width='8'/%3E%3C/svg%3E")}:root{--surface-page: radial-gradient(circle at top, var(--color-surface-red-glow) 0%, var(--color-surface-red-glow-soft) 18%, var(--color-black-clear) 40%), linear-gradient(180deg, var(--color-coal-top) 0%, var(--color-coal) 48%, var(--color-coal-bottom) 100%);--surface-page-overlay: linear-gradient(135deg, 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var(--color-panel-card);--surface-card-open: linear-gradient(180deg, var(--color-bone-fade-strong), var(--color-black-clear) 22%), var(--color-panel-card-open);--surface-card-quiet: var(--color-panel-quiet);--surface-section: var(--color-panel-section);--surface-section-open: linear-gradient(180deg, var(--color-bone-fade), var(--color-black-clear) 22%), var(--color-panel-section-open);--surface-summary: var(--color-panel-summary);--surface-input: var(--color-panel-input);--surface-control: var(--color-bone-fade);--surface-control-muted: var(--color-bone-fade-soft);--surface-control-strong: var(--color-bone-fade-strong);--surface-control-hover: var(--color-surface-red-hover);--surface-control-active: linear-gradient(180deg, var(--color-bone-fade-strong), var(--color-black-clear) 28%), var(--color-surface-red-strong);--surface-tooltip: linear-gradient(180deg, var(--color-bone-fade-strong), var(--color-black-clear) 24%), var(--color-panel-tooltip);--surface-divider: linear-gradient(90deg, var(--color-divider), var(--color-black-clear));--surface-band-line: linear-gradient(90deg, var(--color-red-bright), var(--color-line-strong), var(--color-red-bright));--surface-debug: var(--color-surface-yellow-soft);--surface-code: var(--color-panel-quiet)}:root,[data-kcs-theme=dark]{color-scheme:dark;--kcs-theme-name: "dark"}*,*:before,*:after{box-sizing:border-box}html,body{min-height:100%;margin:0}html{background:var(--color-coal);font-family:var(--font-body)}body{font-family:inherit;color:var(--color-ink);background:var(--surface-page);position:relative;overflow-x:hidden}body:before,body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}body:before{background-image:radial-gradient(circle at 24% 18%,rgba(255,255,255,.04),transparent 0 9%),radial-gradient(circle at 74% 61%,rgba(255,255,255,.03),transparent 0 11%);background-size:180px 180px;opacity:.25;mix-blend-mode:screen}body:after{background:var(--surface-page-overlay)}button,input,select,textarea{font:inherit}a{color:inherit}button,select{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}input,select,button{border-radius:0}h1,h2,h3,h4,h5,h6,p,pre,ul{margin:0}ul{padding-left:0;list-style:none}code,pre{font-family:var(--font-mono)}#app{position:relative;z-index:1;min-height:100vh}.kcs-title{font-family:var(--font-title);text-transform:uppercase;letter-spacing:.05em}.kcs-eyebrow{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink-soft)}.kcs-copy{color:var(--color-ink-soft);line-height:1.48}.kcs-rule-list{display:grid;gap:.4rem}.kcs-rule-list li{position:relative;padding-left:1rem;color:var(--color-ink-soft);line-height:1.45;font-size:.92rem}.kcs-rule-list li:before{content:"—";position:absolute;left:0;color:var(--color-red-bright)}.kcs-stack{display:grid;gap:var(--space-3)}.kcs-stack-sm{display:grid;gap:var(--space-2)}.kcs-cluster{display:flex;flex-wrap:wrap;gap:var(--space-3)}.kcs-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.kcs-cut-hero{clip-path:polygon(var(--cut-size-hero) 0,100% 0,100% calc(100% - var(--cut-size-hero)),calc(100% - var(--cut-size-hero)) 100%,0 100%,0 var(--cut-size-hero));position:relative;overflow:hidden;border-color:var(--color-red)}.kcs-cut-hero:before,.kcs-cut-hero:after{content:"";position:absolute;pointer-events:none;z-index:2}.kcs-cut-hero:before{inset:0 auto auto 0;width:calc(var(--cut-size-hero) + 1px);height:calc(var(--cut-size-hero) + 1px);background:var(--cut-svg-red-up) left -1px top -1px / calc(var(--cut-size-hero) + 1px) calc(var(--cut-size-hero) + 1px) no-repeat}.kcs-cut-hero:after{inset:auto 0 0 auto;width:var(--cut-size-hero);height:var(--cut-size-hero);background:var(--cut-svg-red-up) bottom right / var(--cut-size-hero) var(--cut-size-hero) no-repeat}.kcs-cut-panel{clip-path:polygon(0 0,calc(100% - var(--cut-size-panel)) 0,100% var(--cut-size-panel),100% 100%,var(--cut-size-panel) 100%,0 calc(100% - var(--cut-size-panel)));position:relative;overflow:hidden;border-color:var(--color-red)}.kcs-cut-panel:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2;background:var(--cut-svg-red-down) top right / var(--cut-size-panel) var(--cut-size-panel) no-repeat,var(--cut-svg-line-down) bottom left / var(--cut-size-panel) var(--cut-size-panel) no-repeat}.kcs-cut-select{clip-path:polygon(var(--cut-size-select) 0,100% 0,100% calc(100% - var(--cut-size-select)),calc(100% - var(--cut-size-select)) 100%,0 100%,0 var(--cut-size-select));position:relative;overflow:hidden}.kcs-cut-select--paper:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2;background:var(--cut-svg-paper-up) top left / var(--cut-size-select) var(--cut-size-select) no-repeat,var(--cut-svg-paper-up) bottom right / var(--cut-size-select) var(--cut-size-select) no-repeat}.kcs-cut-switch{clip-path:polygon(var(--cut-size-switch) 0,calc(100% - var(--cut-size-switch)) 0,100% var(--cut-size-switch),100% calc(100% - var(--cut-size-switch)),calc(100% - var(--cut-size-switch)) 100%,var(--cut-size-switch) 100%,0 calc(100% - var(--cut-size-switch)),0 var(--cut-size-switch));position:relative;overflow:hidden}.kcs-cut-switch:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2;background:var(--switch-cut-svg-up, var(--cut-svg-switch-line-mid-up)) top left / var(--cut-size-switch) var(--cut-size-switch) no-repeat,var(--switch-cut-svg-down, var(--cut-svg-switch-line-mid-down)) top right / var(--cut-size-switch) var(--cut-size-switch) no-repeat,var(--switch-cut-svg-down, var(--cut-svg-switch-line-mid-down)) bottom left / var(--cut-size-switch) var(--cut-size-switch) no-repeat,var(--switch-cut-svg-up, var(--cut-svg-switch-line-mid-up)) bottom right / var(--cut-size-switch) var(--cut-size-switch) no-repeat}.kcs-page-shell{width:min(calc(100% - 28px),var(--page-width));margin:0 auto}.kcs-panel-shell{width:min(100%,var(--panel-width));margin:0 auto}.kcs-demo-frame{border:1px solid var(--color-line-faint);background:linear-gradient(180deg,#e8ddc808,#0000 22%),#00000029}.kcs-surface-panel{border:1px solid var(--color-line);background:var(--surface-panel);box-shadow:var(--shadow-soft)}.kcs-surface-card{border:1px solid var(--color-line);background:var(--surface-card)}.kcs-shell-band{position:absolute;pointer-events:none}.kcs-shell-band--top{inset:0 auto auto 0;width:100%;height:18px;background:var(--surface-shell-band-top);box-shadow:var(--shadow-shell-band)}.kcs-shell-band--side{inset:88px auto auto -12px;width:240px;height:220px;background:var(--surface-shell-band-side);clip-path:polygon(0 0,100% 0,48% 100%,0 100%);opacity:.88}.kcs-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}@media(max-width:760px){.kcs-page-shell{width:min(calc(100% - 12px),var(--page-width))}.kcs-grid-2{grid-template-columns:1fr}}.field{display:grid}.field{gap:.45rem}.field__label{font-weight:800;color:var(--color-bone)}.field__hint{font-size:.88rem;color:var(--color-ink-dim);line-height:1.42}.field__state{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-ink-soft)}.field-control{position:relative}.field-control__status{position:absolute;top:50%;right:14px;transform:translateY(-50%);width:26px;height:26px;border-radius:999px;display:grid;place-items:center;border:1px 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.62rem;color:var(--color-ink-dim);font-family:var(--font-mono);font-size:.73rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;text-align:center;background:transparent;position:relative;z-index:1;transition:background var(--transition-base),color var(--transition-fast),box-shadow var(--transition-fast)}.kcs-site-context-nav__link+.kcs-site-context-nav__link{border-left:1px solid var(--color-line-faint)}.kcs-site-context-nav__link:hover{background:var(--surface-control);color:var(--color-bone)}.kcs-site-context-nav__link[aria-current=page]{background:var(--surface-control-active);color:var(--color-bone);box-shadow:var(--shadow-inset-accent)}@media(max-width:640px){.kcs-site-context-nav__link+.kcs-site-context-nav__link{border-left:0;border-top:1px solid var(--color-line-faint)}}.number-input{min-height:62px;width:100%;border:2px solid 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.number-input{border-color:#cdbb9a6b;background:linear-gradient(180deg,#cdbb9a14,#0000 42%),var(--surface-input);box-shadow:0 0 0 3px #cdbb9a14}.field-control--error .number-input{border-color:var(--color-surface-red-border-max);background:linear-gradient(180deg,#b61f262e,#5e0b1024),linear-gradient(90deg,#8f11184d,#5e0b102e),var(--surface-input);box-shadow:0 0 0 4px #b61f2629}@media(max-width:640px){.number-input{min-height:56px;font-size:1.1rem}}.option-group{min-height:62px;width:100%;border:2px solid var(--color-line-mid);background:var(--surface-input);padding:14px 56px 14px 16px;display:grid;gap:.82rem;align-content:center;transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.option-group:focus-within{border-color:var(--color-surface-red-border-strong);box-shadow:var(--shadow-focus-accent)}.option-group--disabled{border-color:#e8ddc81f;background:linear-gradient(180deg,#e8ddc80a,#0000 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68%)}.option-group__control:checked{border-color:var(--color-surface-red-border-strong);background:var(--surface-control-active)}.option-group__control:checked:before{opacity:1;transform:scale(1)}.option-group__control:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.option-group__text{line-height:1.24}.option-group--disabled .option-group__text{color:var(--color-ink-dim)}.field-control--ok .option-group{border-color:#cdbb9a6b;background:linear-gradient(180deg,#cdbb9a14,#0000 42%),var(--surface-input);box-shadow:0 0 0 3px #cdbb9a14}.field-control--error .option-group{border-color:var(--color-surface-red-border-max);background:var(--surface-input);box-shadow:0 0 0 4px #b61f261f}.field-control--error .option-group .option-group__control{border-color:#f06f6094;background:#e8ddc808}.field-control--error .option-group .option-group__text{color:var(--color-ink)}@media(max-width:640px){.option-group{min-height:56px}}.password-input{min-height:62px;width:100%;border:2px solid var(--color-line-mid);background:var(--surface-input);color:var(--color-bone);padding:0 16px;font-size:1.3rem;font-weight:800;letter-spacing:.04em;caret-color:var(--color-paper);transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.field-control .password-input{padding-right:56px}.password-input::placeholder{color:var(--color-ink-dim);opacity:1;letter-spacing:.01em}.password-input:focus{border-color:var(--color-surface-red-border-strong);box-shadow:var(--shadow-focus-accent)}.password-input:focus-visible{outline:none}.password-input:disabled{border-color:#e8ddc81f;background:linear-gradient(180deg,#e8ddc80a,#0000 42%),#0e1012b8;color:var(--color-ink-dim);box-shadow:none;cursor:not-allowed}.field-control--ok .password-input{border-color:#cdbb9a6b;background:linear-gradient(180deg,#cdbb9a14,#0000 42%),var(--surface-input);box-shadow:0 0 0 3px #cdbb9a14}.field-control--error 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var(--transition-fast)}.radio-group__control:before{content:"";width:8px;height:8px;opacity:0;transform:scale(.72);border-radius:999px;background:var(--color-bone);transition:opacity var(--transition-fast),transform var(--transition-fast)}.radio-group__control:checked{border-color:var(--color-surface-red-border-strong);background:var(--surface-control-active)}.radio-group__control:checked:before{opacity:1;transform:scale(1)}.radio-group__control:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.radio-group__control:disabled{border-color:#e8ddc82e;background:#e8ddc805;cursor:not-allowed}.radio-group__text{line-height:1.24}.radio-group--disabled .radio-group__text{color:var(--color-ink-dim)}.field-control--ok .radio-group{border-color:#cdbb9a6b;background:linear-gradient(180deg,#cdbb9a14,#0000 42%),var(--surface-input);box-shadow:0 0 0 3px #cdbb9a14}.field-control--error 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var(--color-line);font-size:.95rem;color:var(--color-ink-soft)}.result-status--error{border-color:var(--color-error-border);color:var(--color-error)}.result-summary{display:grid;gap:var(--space-3)}.result-summary__eyebrow{font-family:var(--font-mono);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink-soft)}.result-summary__headline{font-size:clamp(1.8rem,4vw,3rem);line-height:1.05;font-weight:800;color:var(--color-bone)}.result-summary__detail,.result-summary__meta{color:var(--color-ink-soft)}.result-summary__meta{font-family:var(--font-mono);font-size:.86rem}.doc-section__header{display:grid;gap:.35rem;padding:0 4px}.doc-section__eyebrow{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-yellow)}.doc-section__title{font-family:var(--font-title);font-size:clamp(2rem,3vw,3rem);text-transform:uppercase;line-height:.96;letter-spacing:.03em;color:var(--color-bone)}.doc-section__copy{max-width:86ch;color:var(--color-ink-soft);line-height:1.55}.section-toggle{width:100%;padding:0;border:0;background:transparent;color:inherit;display:flex;align-items:center;justify-content:space-between;gap:1rem;text-align:left}.section-toggle__title{font-family:var(--font-title);font-size:1.15rem;letter-spacing:.05em;text-transform:uppercase}.section-toggle__chevron{font-family:var(--font-mono);font-size:1rem;color:var(--color-ink-dim)}.select-card{padding:16px;display:grid;gap:.45rem;text-align:left;border:1px solid var(--color-line);background:var(--surface-card);transition:background var(--transition-base),border-color var(--transition-fast),transform var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast)}.select-card:hover{transform:translateY(-1px);border-color:var(--color-line-strong)}.select-card--active{color:var(--color-bone);background:var(--surface-control-active);border-color:var(--color-surface-red-border-strong);box-shadow:var(--shadow-inset-accent)}.select-card__title{font-family:var(--font-title);font-size:1.14rem;letter-spacing:.05em;text-transform:uppercase;line-height:1}.select-card__copy{color:var(--color-ink-soft);font-size:.94rem;line-height:1.4}.select-card__meta{font-family:var(--font-mono);font-size:.79rem;color:var(--color-ink-dim)}.select-input{min-height:62px;width:100%;border:2px solid var(--color-line-mid);background:var(--surface-input);color:var(--color-bone);padding:0 16px;font-size:1.3rem;font-weight:800;letter-spacing:.01em;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--color-bone) 50%),linear-gradient(135deg,var(--color-bone) 50%,transparent 50%);background-position:calc(100% - 42px) calc(50% - 2px),calc(100% - 36px) calc(50% - 2px);background-size:6px 6px,6px 6px;background-repeat:no-repeat;transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.field-control .select-input{padding-right:56px}.select-input:disabled{border-color:#e8ddc81f;background:linear-gradient(180deg,#e8ddc80a,#0000 42%),#0e1012b8;color:var(--color-ink-dim);box-shadow:none;cursor:not-allowed}.select-input:focus{border-color:var(--color-surface-red-border-strong);box-shadow:var(--shadow-focus-accent)}.select-input:focus-visible{outline:none}.field-control--ok .select-input{border-color:#cdbb9a6b;background:linear-gradient(180deg,#cdbb9a14,#0000 42%),var(--surface-input);box-shadow:0 0 0 3px #cdbb9a14}.field-control--error .select-input{border-color:var(--color-surface-red-border-max);background:linear-gradient(180deg,#b61f262e,#5e0b1024),linear-gradient(90deg,#8f11184d,#5e0b102e),var(--surface-input);box-shadow:0 0 0 4px #b61f2629}@media(max-width:640px){.select-input{min-height:56px;font-size:1.1rem}}.kcs-service-link-card{display:block;flex:0 1 220px;min-width:0;color:var(--color-bone);text-decoration:none;border-top:2px solid var(--color-red-bright);padding-top:.9rem;text-align:right;transition:color .18s ease,border-color .18s ease,transform .18s ease}.kcs-service-link-card:hover{color:var(--color-yellow);border-color:var(--color-yellow);transform:translateY(-2px)}.kcs-service-link-card strong,.kcs-service-link-card span{display:block}.kcs-service-link-card strong{font-family:var(--font-title);font-size:clamp(1.2rem,2vw,2rem);line-height:1.1;text-transform:uppercase;letter-spacing:.03em}.kcs-service-link-card span{margin-top:.35rem;font-size:clamp(.82rem,1vw,.95rem);line-height:1.3;color:var(--color-yellow)}@media(max-width:760px){.kcs-service-link-card{text-align:left}}.status-badge{display:inline-flex;align-items:center;padding:.2rem .45rem;border:1px solid var(--color-surface-yellow-border);background:var(--color-surface-yellow-strong);font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}.switch-button{min-height:46px;padding:.72rem .9rem;text-align:center;font-family:var(--font-title);font-size:.98rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--color-ink);border:1px solid var(--switch-border-color, var(--color-line-mid));background:var(--surface-control);box-shadow:inset 0 0 0 1px #e8ddc805;transition:background var(--transition-base),border-color var(--transition-fast),transform var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast);--switch-border-color: var(--color-line-mid);--switch-cut-svg-up: var(--cut-svg-switch-line-mid-up);--switch-cut-svg-down: var(--cut-svg-switch-line-mid-down)}.switch-button:hover{transform:translateY(-1px);border-color:var(--color-line-strong);--switch-border-color: var(--color-line-strong);--switch-cut-svg-up: var(--cut-svg-switch-line-strong-up);--switch-cut-svg-down: var(--cut-svg-switch-line-strong-down)}.switch-button--active{color:var(--color-bone);background:var(--surface-control-active);border-color:var(--color-surface-red-border-strong);box-shadow:inset 0 0 0 1px #b61f262e;--switch-border-color: var(--color-surface-red-border-strong);--switch-cut-svg-up: var(--cut-svg-switch-red-up);--switch-cut-svg-down: var(--cut-svg-switch-red-down)}.text-input{min-height:62px;width:100%;border:2px solid var(--color-line-mid);background:var(--surface-input);color:var(--color-bone);padding:0 16px;font-size:1.3rem;font-weight:800;letter-spacing:.01em;caret-color:var(--color-paper);transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.field-control .text-input{padding-right:56px}.text-input::placeholder{color:var(--color-ink-dim);opacity:1}.text-input:focus{border-color:var(--color-surface-red-border-strong);box-shadow:var(--shadow-focus-accent)}.text-input:focus-visible{outline:none}.text-input:disabled{border-color:#e8ddc81f;background:linear-gradient(180deg,#e8ddc80a,#0000 42%),#0e1012b8;color:var(--color-ink-dim);box-shadow:none;cursor:not-allowed}.field-control--ok .text-input{border-color:#cdbb9a6b;background:linear-gradient(180deg,#cdbb9a14,#0000 42%),var(--surface-input);box-shadow:0 0 0 3px #cdbb9a14}.field-control--error .text-input{border-color:var(--color-surface-red-border-max);background:linear-gradient(180deg,#b61f262e,#5e0b1024),linear-gradient(90deg,#8f11184d,#5e0b102e),var(--surface-input);box-shadow:0 0 0 4px #b61f2629}@media(max-width:640px){.text-input{min-height:56px;font-size:1.1rem}}.textarea-input{min-height:140px;width:100%;border:2px solid var(--color-line-mid);background:var(--surface-input);color:var(--color-bone);padding:14px 16px;font-size:1.05rem;font-weight:700;line-height:1.45;caret-color:var(--color-paper);resize:vertical;transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.textarea-input::placeholder{color:var(--color-ink-dim);opacity:1}.textarea-input:focus{border-color:var(--color-surface-red-border-strong);box-shadow:var(--shadow-focus-accent)}.textarea-input:focus-visible{outline:none}.textarea-input:disabled{border-color:#e8ddc81f;background:linear-gradient(180deg,#e8ddc80a,#0000 42%),#0e1012b8;color:var(--color-ink-dim);box-shadow:none;cursor:not-allowed}.field-control--ok .textarea-input{border-color:#cdbb9a6b;background:linear-gradient(180deg,#cdbb9a14,#0000 42%),var(--surface-input);box-shadow:0 0 0 3px 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var(--color-surface-yellow-border-soft);background:var(--surface-debug)}.debug-panel__title{font-family:var(--font-title);font-size:1.05rem;text-transform:uppercase}.debug-panel__blocks{display:grid;gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:760px){.debug-panel__blocks{grid-template-columns:1fr}}.flow-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem}@media(max-width:920px){.flow-nav{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.flow-nav{grid-template-columns:1fr;width:100%}}.input-showcase{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4)}.input-cluster{display:grid;gap:var(--space-3);align-content:start}.input-cluster__heading{display:grid;gap:.25rem}.input-cluster__title{font-family:var(--font-title);font-size:1.18rem;text-transform:uppercase;letter-spacing:.05em}.input-cluster__copy{color:var(--color-ink-soft);font-size:.92rem;line-height:1.45}.input-cluster__states{display:grid;gap:var(--space-3)}@media(max-width:980px){.input-showcase{grid-template-columns:1fr}}.tooltip-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.tooltip-variant{display:grid;gap:var(--space-2);padding:14px;border:1px solid var(--color-line);background:var(--surface-card);align-content:start}.tooltip-variant__meta{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink-dim)}.tooltip-variant__title{font-family:var(--font-title);font-size:1.08rem;letter-spacing:.05em;text-transform:uppercase;line-height:1.02;color:var(--color-bone)}.tooltip-variant__note{color:var(--color-ink-soft);font-size:.9rem;line-height:1.42}.tooltip-variant__demo{position:relative;min-height:240px;padding:14px;border:1px solid var(--color-line-faint);background:linear-gradient(180deg,#e8ddc808,#0000 22%),#00000029;overflow:hidden}.help-piece{--trigger-size: 42px;--tooltip-width: 320px;--tooltip-cut: 18px;--trigger-cut: 18px;--attach-overlap: 16px;position:relative;width:100%;height:100%;min-height:210px}.help-piece.is-open .help-bubble,.help-piece:focus-within 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