@layer components{.search-body{min-height:100dvh;display:flex;flex-direction:column;background:var(--color-bg)}.search-close{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:none;border:none;color:var(--color-text-secondary);cursor:pointer;border-radius:var(--radius-sm);transition:color .15s ease,background .15s ease}.search-close:hover{color:var(--color-text);background:var(--color-surface)}.search-close:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.site-nav__action--text span{white-space:nowrap}.search-container{flex:1;display:flex;overflow:hidden;position:relative;min-height:100dvh}.search-panel{display:flex;flex-direction:column;height:100dvh;overflow:hidden}.search-panel--chat{flex:1;width:100%;transition:width .4s cubic-bezier(.4,0,.2,1)}.search-panel--results{position:absolute;top:0;right:0;width:50%;height:100%;background:var(--color-surface);transform:translate(100%);transition:transform .4s cubic-bezier(.4,0,.2,1)}.search-container.has-results .search-panel--chat{flex:none;width:50%;border-right:1px solid var(--color-border)}.search-container.has-results .search-panel--results{transform:translate(0)}.search-results__title{font-size:var(--text-h3);font-weight:600;margin:0;color:var(--color-text);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-panel__content{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0}.search-panel--chat .search-panel__content{max-width:var(--panel-max-width);margin:0 auto;width:100%;overflow:visible}.search-panel--chat.is-empty .search-panel__content{justify-content:center;align-items:center}.search-panel--chat.is-empty .search-chat__input-area{width:100%}.search-panel--results .search-panel__content{overflow-y:auto;overflow-x:hidden;padding:clamp(1rem,.8351rem + .704vw,1.5rem) var(--page-padding) clamp(2rem,1.6702rem + 1.407vw,3rem);-webkit-overflow-scrolling:touch}.search-chat__messages{flex:1;overflow-y:auto;padding:clamp(1.5rem,1.1702rem + 1.407vw,2.5rem) clamp(1rem,.8351rem + .704vw,1.5rem) clamp(1rem,.8351rem + .704vw,1.5rem);display:flex;flex-direction:column;gap:clamp(1rem,.8351rem + .704vw,1.5rem)}.search-chat__prompt{text-align:center;padding:0 clamp(1rem,.8351rem + .704vw,1.5rem) clamp(1rem,.8351rem + .704vw,1.5rem)}.search-chat__prompt-title{font-size:clamp(1.5rem,1.3351rem + .704vw,2rem);font-weight:600;color:var(--color-text);margin:0 0 var(--space-xs)}.search-chat__prompt-subtitle{font-size:var(--text-body);color:var(--color-text-tertiary);width:min(26rem,100%);margin-inline:auto;line-height:1.5}.search-panel--chat:not(.is-empty) .search-chat__prompt,.search-panel--chat.is-empty .search-chat__messages{display:none}.search-chat__message{border-radius:var(--radius-lg);max-width:85%;line-height:1.6;animation:messageIn .2s ease-out}@keyframes messageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.search-chat__message--user{background:var(--color-surface);border:1px solid var(--color-border);padding:var(--space-xs) var(--space-s);color:var(--color-text);align-self:flex-start;white-space:pre-wrap}.search-chat__message--assistant{color:var(--color-text);align-self:flex-start}.search-chat__message--assistant p,.search-chat__message-content p{margin:0}.search-chat__message--assistant p+p{margin-top:var(--space-s)}.search-chat__message--with-actions{max-width:90%}.search-chat__message-content{margin-bottom:var(--space-s)}.search-chat__message-actions{display:flex;gap:var(--space-xs);flex-wrap:wrap}.search-chat__action-btn{padding:var(--space-xs) var(--space-s);min-height:2.5rem;font-family:var(--font-body);font-size:var(--text-ui);font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:background .15s,color .15s,border-color .15s}.search-chat__action-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.search-chat__action-btn:disabled{opacity:.6;cursor:progress}.search-chat__action-btn--primary{background:var(--color-text);color:var(--color-bg);border:1px solid var(--color-text)}.search-chat__action-btn--primary:hover:not(:disabled){background:var(--color-text-secondary);border-color:var(--color-text-secondary)}.search-chat__action-btn--secondary{background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.search-chat__action-btn--secondary:hover:not(:disabled){background:var(--color-surface);color:var(--color-text)}.search-chat__input-area{padding:clamp(1rem,.8351rem + .704vw,1.5rem);background:var(--color-bg);width:100%;max-width:var(--panel-max-width);margin:0 auto;box-sizing:border-box}.search-chat__form{display:flex;flex-direction:column;gap:var(--space-xs);width:100%}.search-chat__input-area .input-group__textarea{min-height:3rem}.search-chat__spinner{animation:spin .8s linear infinite}.search-results__advice,.search-results__status,.search-results__standards,.search-results__notice{max-width:var(--panel-max-width);width:100%;margin-inline:auto;min-width:0}.search-results__advice{margin-bottom:clamp(1.5rem,1.1702rem + 1.407vw,2.5rem);flex-shrink:0}.search-results__advice-title{font-weight:500;color:var(--color-text);margin:0 0 var(--space-xs)}.search-results__advice-text{color:var(--color-text-secondary);line-height:1.6;overflow-wrap:break-word}.search-results__advice-text p{margin:0 0 var(--space-xs)}.search-results__advice-text p:last-child{margin-bottom:0}.search-results__status{text-align:center;padding:clamp(1.5rem,1.1702rem + 1.407vw,2.5rem);flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:var(--space-s)}.search-results__status p{color:var(--color-text-secondary);margin:0}.search-results__status p.search-results__status--error{color:var(--color-error)}.search-results__notice{font-size:var(--text-caption);color:var(--color-warning-text, var(--color-warning));background:var(--color-warning-bg);border:1px solid var(--color-warning);border-radius:var(--radius-sm);padding:var(--space-xs) var(--space-s);margin-bottom:var(--space-s)}.search-results__standards{display:flex;flex-direction:column;min-height:0}.iso-category-tabs{display:flex;gap:var(--space-3xs);font-size:var(--text-ui);padding:var(--space-3xs);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:clamp(1rem,.8351rem + .704vw,1.5rem);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;cursor:grab;-webkit-user-select:none;user-select:none;flex-shrink:0;min-width:0}.iso-category-tabs::-webkit-scrollbar{display:none}.iso-category-tabs.is-grabbing{cursor:grabbing}.iso-category-tab{flex:0 0 auto;display:inline-flex;align-items:baseline;gap:var(--space-3xs);padding:var(--space-xs) var(--space-s);min-height:2.5rem;font-family:var(--font-body);font-weight:500;color:var(--color-text-secondary);background:transparent;border:none;border-radius:calc(var(--radius-md) - 2px);cursor:pointer;transition:background .15s ease,color .15s ease;white-space:nowrap}.iso-category-tab:hover{background:var(--color-surface);color:var(--color-text)}.iso-category-tab:focus-visible{outline:2px solid var(--color-primary);outline-offset:-2px}.iso-category-tab--active{background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-sm)}.iso-category-tab__count{font-size:var(--text-caption);color:var(--color-text-tertiary)}.iso-category-tab--active .iso-category-tab__count{color:var(--color-text-secondary)}.iso-category-content{flex:1;min-height:0;display:flex;flex-direction:column}.iso-category-panel{display:flex;flex-direction:column;gap:clamp(1rem,.8351rem + .704vw,1.5rem);min-width:0}.iso-category-section{display:flex;flex-direction:column;gap:var(--space-xs);min-width:0}.iso-category-section__title{font-size:var(--text-caption);font-weight:600;color:var(--color-text-secondary);margin:0;padding-bottom:var(--space-xs);border-bottom:1px solid var(--color-border);flex-shrink:0}.iso-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-s);overflow:hidden;min-width:0}.iso-card__header{min-width:0}.iso-card__toggle{display:flex;width:100%;justify-content:space-between;align-items:flex-start;gap:var(--space-xs);padding:0;margin:0;background:none;border:none;font:inherit;color:inherit;text-align:left;cursor:pointer;min-width:0;border-radius:var(--radius-sm)}.iso-card__toggle:focus-visible{outline:2px solid var(--color-primary);outline-offset:4px}.iso-card__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease-out}.iso-card__body-inner{overflow:hidden;min-height:0}.iso-card.is-open .iso-card__body{grid-template-rows:1fr}.iso-card.is-open .iso-card__body-inner{padding-top:var(--space-xs)}.iso-card__title-group{flex:1;min-width:0;overflow:hidden;display:flex;flex-direction:column;gap:var(--space-3xs);align-items:flex-start}.iso-card__code{display:inline-block;padding:0 var(--space-xs);line-height:1.5rem;font-family:var(--font-mono);font-size:var(--text-caption);background:var(--color-primary-light);color:var(--color-primary);border-radius:var(--radius-sm)}.iso-card__title{font-size:var(--text-body);font-weight:500;color:var(--color-text);margin:0;line-height:1.4;overflow-wrap:break-word;word-break:break-word}.iso-card__relevance{flex-shrink:0;padding:0 var(--space-xs);line-height:1.5rem;font-family:var(--font-mono);font-size:var(--text-caption);font-weight:500;border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.04em}.iso-card__relevance--high{background:var(--color-success-bg);color:var(--color-success)}.iso-card__relevance--medium{background:var(--color-warning-bg);color:var(--color-warning-text, var(--color-warning))}.iso-card__relevance--low{background:var(--color-bg);color:var(--color-text-tertiary)}.iso-card__description{color:var(--color-text-secondary);line-height:1.6;margin:0 0 var(--space-xs)}.iso-card__flag{display:inline-block;font-size:var(--text-caption);color:var(--color-text-tertiary);margin-bottom:var(--space-xs)}.iso-card__flag:before{content:"↻ "}.iso-card__tags{display:flex;flex-wrap:wrap;gap:var(--space-3xs);margin-bottom:var(--space-xs)}.iso-card__tag{padding:0 var(--space-xs);line-height:1.5rem;font-size:var(--text-caption);font-weight:500;background:var(--color-bg);color:var(--color-text-secondary);border-radius:var(--radius-sm)}.iso-card__footer{padding-top:var(--space-xs);border-top:1px solid var(--color-border)}.iso-card__link{display:inline-flex;align-items:center;gap:var(--space-3xs);min-height:2.5rem;font-size:var(--text-caption);font-weight:500;color:var(--color-primary);text-decoration:none}.iso-card__link:hover{text-decoration:underline}.iso-card__link:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.iso-card__link svg{width:.875rem;height:.875rem;stroke:currentColor}.iso-links{display:flex;flex-direction:column}.iso-link{display:inline-flex;align-items:center;gap:var(--space-xs);min-height:2.5rem;color:var(--color-text-secondary);text-decoration:none;padding:var(--space-3xs) 0;border-bottom:1px solid var(--color-border)}.iso-link:last-child{border-bottom:none}.iso-link:hover{color:var(--color-primary)}.iso-link:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.iso-link__code{font-family:var(--font-mono);font-size:var(--text-caption);font-weight:600;color:var(--color-primary)}.search-progress{padding:clamp(1.5rem,1.1702rem + 1.407vw,2.5rem) 0;max-width:var(--panel-max-width);margin-inline:auto;margin-bottom:clamp(1.5rem,1.3351rem + .704vw,2rem);flex-shrink:0}.search-progress__log{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-xs)}.search-progress__entry{font-size:var(--text-ui);line-height:1.5;color:var(--color-text-tertiary);padding-left:var(--space-s);position:relative;animation:progressFadeIn .2s ease-out}.search-progress__entry:before{content:"•";position:absolute;left:0;top:0;color:var(--color-text-tertiary)}.search-progress__entry.is-active:before{content:attr(data-bullet);color:var(--color-text-secondary)}@keyframes progressFadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.cost-widget{position:fixed;bottom:var(--space-s);right:var(--space-s);z-index:1000;font-family:var(--font-body)}.cost-widget__toggle{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-s);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);cursor:pointer;font-family:var(--font-mono);font-size:var(--text-caption);color:var(--color-text)}.cost-widget__toggle:hover{background:var(--color-bg)}.cost-widget__icon{width:1.25rem;height:1.25rem;background:var(--color-success);color:var(--color-bg);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--text-caption);font-weight:600}.cost-widget__panel{position:absolute;bottom:3rem;right:0;width:17.5rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);overflow:hidden}.cost-widget__header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-xs);border-bottom:1px solid var(--color-border);background:var(--color-bg)}.cost-widget__header h4{margin:0;font-size:var(--text-caption);font-weight:600}.cost-widget__reset{padding:0 var(--space-xs);line-height:1.5rem;font-size:var(--text-caption);background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;color:var(--color-text-secondary)}.cost-widget__reset:hover{background:var(--color-surface)}.cost-widget__breakdown{max-height:12.5rem;overflow-y:auto;padding:var(--space-xs)}.cost-widget__item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3xs) 0;border-bottom:1px solid var(--color-border);font-size:var(--text-caption)}.cost-widget__item:last-child{border-bottom:none}.cost-widget__step{font-weight:500;color:var(--color-text);flex:1}.cost-widget__model{color:var(--color-text-tertiary);font-size:var(--text-caption);margin:0 var(--space-xs)}.cost-widget__amount,.cost-widget__total strong{font-family:var(--font-mono);color:var(--color-success)}.cost-widget__total{display:flex;justify-content:space-between;padding:var(--space-xs);border-top:1px solid var(--color-border);background:var(--color-bg);font-size:var(--text-caption)}.usage-modal,.welcome-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center}.usage-modal__backdrop,.welcome-modal__backdrop{position:absolute;inset:0;background:#00000080}.usage-modal__content{position:relative;background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:clamp(1.5rem,1.3351rem + .704vw,2rem);width:min(25rem,90vw);text-align:center;animation:modalIn .2s ease-out}@keyframes modalIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.usage-modal__title{font-size:var(--text-h3);font-weight:600;color:var(--color-text);margin:0 0 var(--space-xs)}.usage-modal__message{color:var(--color-text-secondary);margin:0 0 var(--space-s);line-height:1.6}.usage-modal__stats{font-size:var(--text-caption);color:var(--color-text-tertiary);margin-bottom:var(--space-s);padding:var(--space-xs);background:var(--color-bg);border-radius:var(--radius-sm)}.usage-modal__actions{display:flex;flex-direction:column;gap:var(--space-xs)}.usage-modal__btn{display:block;padding:var(--space-xs) var(--space-s);min-height:2.5rem;font-family:var(--font-body);font-size:var(--text-ui);font-weight:600;border-radius:var(--radius-sm);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .15s}.usage-modal__btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.usage-modal__btn--primary{background:var(--color-text);color:var(--color-bg);border-color:var(--color-text)}.usage-modal__btn--primary:hover{background:var(--color-text-secondary);border-color:var(--color-text-secondary)}.usage-modal__btn--secondary{background:var(--color-bg);color:var(--color-text-secondary);border-color:var(--color-border)}.usage-modal__btn--secondary:hover{background:var(--color-surface)}.welcome-modal__content{position:relative;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:clamp(1.5rem,1.1702rem + 1.407vw,2.5rem);width:min(30rem,90vw);animation:modalIn .25s ease-out}.welcome-modal__title{font-size:clamp(1.25rem,1.1675rem + .352vw,1.5rem);font-weight:600;color:var(--color-text);margin:0 0 clamp(1rem,.8351rem + .704vw,1.5rem)}.welcome-modal__body{color:var(--color-text-secondary);line-height:1.7;margin-bottom:clamp(1.5rem,1.3351rem + .704vw,2rem)}.welcome-modal__body p{margin:0 0 var(--space-s)}.welcome-modal__body p:last-child{margin-bottom:0}.welcome-modal__body strong{color:var(--color-text);font-weight:600}.welcome-modal__close{width:100%}@media(max-width:768px){.search-container.has-results .search-panel--chat{display:none}.search-panel--results{width:100%}.search-chat__message,.search-chat__message--with-actions{max-width:100%}}}