:root{--aura-navy: #000099;--aura-blue: #1612ff;--aura-blue-soft: #cdd6ff;--aura-blue-light: #e4e9ff;--aura-blue-lightest: #f0f3ff;--aura-lime: #ddef03;--aura-green: #00cc67;--aura-red: #c9342f;--aura-red-dark: #a52723;--aura-gray: #575757;--aura-almost-white: #f6f6f6;--aura-almost-black: #262626;--aura-white: #ffffff;--color-brand: var(--aura-navy);--color-primary: var(--aura-navy);--color-action: var(--aura-blue);--color-action-hover: var(--aura-navy);--color-primary-soft: var(--aura-blue-soft);--color-notification: var(--aura-lime);--color-success: var(--aura-green);--color-danger: var(--aura-red);--color-danger-hover: var(--aura-red-dark);--color-neutral: var(--aura-gray);--color-text: var(--aura-almost-black);--color-text-secondary: var(--aura-gray);--color-text-muted: rgb(87 87 87 / 72%);--color-text-faint: rgb(87 87 87 / 52%);--color-text-placeholder: rgb(87 87 87 / 58%);--color-on-primary: var(--aura-white);--color-on-notification: var(--aura-navy);--gradient-brand: linear-gradient( 45deg, var(--aura-navy) 0%, var(--aura-blue) 100% );--gradient-brand-soft: linear-gradient( 45deg, var(--aura-blue) 0%, var(--aura-blue-soft) 100% );--gradient-sidebar: linear-gradient( 45deg, var(--aura-navy) 18%, var(--aura-navy) 58%, color-mix(in srgb, var(--aura-navy) 76%, var(--aura-blue)) 100% );--gradient-login-surface: linear-gradient( 45deg, color-mix(in srgb, var(--aura-blue) 16%, var(--aura-blue-soft)) 0%, var(--aura-blue-soft) 30%, var(--aura-blue-lightest) 100% );--font-mhp-body: "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif;--font-mhp-roman: "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif;--font-mhp-bold: "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif;--color-canvas: var(--aura-blue-light);--color-surface: var(--aura-blue-lightest);--color-surface-subtle: color-mix( in srgb, var(--aura-blue-soft) 48%, var(--aura-blue-lightest) );--color-surface-strong: var(--aura-blue-soft);--color-sidebar: var(--aura-navy);--color-header: linear-gradient( 90deg, var(--color-surface-subtle) 0%, var(--color-surface-subtle) 60%, var(--color-surface) 100% );--color-control: var(--aura-white);--color-border: color-mix( in srgb, var(--aura-blue-soft) 88%, var(--aura-navy) 12% );--color-primary-05: rgb(0 0 153 / 5%);--color-primary-08: rgb(0 0 153 / 8%);--color-primary-18: rgb(0 0 153 / 18%);--color-primary-22: rgb(0 0 153 / 22%);--color-primary-24: rgb(0 0 153 / 24%);--color-primary-40: rgb(0 0 153 / 40%);--color-primary-60: rgb(0 0 153 / 60%);--color-action-18: rgb(22 18 255 / 18%);--color-success-12: rgb(0 204 103 / 12%)}:root{font-family:var(--font-mhp-body);color:var(--color-text);background:var(--color-canvas);font-synthesis:none;text-rendering:optimizeLegibility;--color-ink: var(--color-text);--color-muted: var(--color-neutral);--color-soft: var(--color-text-muted);--shadow-sm: 0 1px 2px rgb(27 21 39 / 5%);--shadow-md: 0 14px 38px rgb(29 22 44 / 12%);--shadow-lg: 0 30px 80px rgb(24 17 37 / 22%);--radius-sm: 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strong{color:var(--color-text);font-size:12px}.mock-idp-notice p{margin:3px 0 0;color:var(--color-text-muted);font-size:12px;line-height:1.5}.login-footer{margin:28px 0 0;color:var(--color-text-faint);font-size:12px;line-height:1.6;text-align:center}.workspace{display:flex;height:100vh;overflow:hidden;background:var(--color-canvas)}.workspace--resizing,.workspace--resizing *{-webkit-user-select:none;user-select:none;cursor:col-resize!important}.sidebar{position:relative;z-index:20;display:flex;width:var(--sidebar-width);min-width:var(--sidebar-width);max-width:var(--sidebar-width);height:100vh;border-right:1px solid rgb(255 255 255 / 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ease}.conversation-row--dragging{opacity:.4}.conversation-row--drop-before:before,.conversation-row--drop-after:after{content:"";position:absolute;left:6px;right:6px;height:3px;border-radius:3px;background:var(--aura-blue-light, #e4e9ff)}.conversation-row--drop-before:before{top:-3px}.conversation-row--drop-after:after{bottom:-3px}.conversation-row:hover{color:#fff;background:#ffffff1a}.conversation-row--active{color:var(--color-brand);background:var(--color-surface);font-weight:650}.conversation-row--active:hover{color:var(--color-brand);background:var(--aura-blue-light)}.conversation-link{display:flex;min-width:0;flex:1;overflow:hidden;height:37px;padding:0 4px 0 12px;align-items:center;gap:9px;border:0;color:inherit;background:transparent;font-size:12px;text-align:left;cursor:pointer}.conversation-link .mhp-icon{flex:0 0 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.library-row__main{background:var(--color-primary-05)}.library-row--active .library-row__main{background:var(--color-primary-08)}.library-row__open{display:flex;min-width:0;padding:0;align-items:center;gap:12px;border:0;background:transparent;color:inherit;cursor:pointer;font:inherit;text-align:left}.library-row__thumb{display:grid;width:40px;height:40px;overflow:hidden;flex:0 0 auto;place-items:center;border-radius:9px;color:var(--color-primary);background:var(--color-primary-soft)}.library-row__thumb img{width:100%;height:100%;object-fit:cover}.library-row__name{overflow:hidden;color:var(--color-text);font-size:13px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.library-row__cell{overflow:hidden;color:var(--color-text-muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.library-badge{display:inline-block;max-width:100%;overflow:hidden;padding:1px 7px;border-radius:999px;font-size:10.5px;font-weight:600;letter-spacing:.02em;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap;vertical-align:1px}.library-badge--user{color:var(--color-primary);background:var(--color-primary-soft)}.library-badge--agent{color:var(--color-success);background:var(--color-success-12)}.library-row__menu{position:relative;display:flex;justify-self:center;flex:0 0 auto}.library-row__menu-trigger{display:grid;width:28px;height:28px;padding:0;place-items:center;border:0;border-radius:8px;color:var(--color-text-muted);background:transparent;cursor:pointer}.library-row__menu-trigger:hover,.library-row__menu-trigger[aria-expanded=true]{color:var(--color-text);background:var(--color-primary-05)}.library-menu__dropdown{position:absolute;top:calc(100% + 4px);right:0;z-index:20;display:flex;min-width:190px;padding:5px;flex-direction:column;gap:2px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-control);box-shadow:var(--shadow-md)}.library-menu__item{display:flex;width:100%;padding:8px 10px;align-items:center;gap:10px;border:0;border-radius:7px;color:var(--color-text);background:transparent;cursor:pointer;font:inherit;font-size:13px;text-align:left}.library-menu__item:hover:not(:disabled){background:var(--color-primary-05)}.library-menu__item--danger:hover:not(:disabled){background:var(--color-danger-soft, rgb(192 57 43 / 10%))}.library-menu__item:disabled{cursor:default;opacity:.5}.library-menu__item--danger{color:var(--color-danger)}.library-row__confirm{display:flex;min-width:0;grid-column:2 / -1;padding:0;align-items:center;justify-content:flex-end;gap:10px}.library-row__confirm p{margin:0;max-width:230px;color:var(--color-text-muted);font-size:12px;line-height:1.4;text-align:left}.library-row__confirm-actions{display:flex;flex:0 0 auto;gap:6px}.library-row__confirm-actions .button{min-height:30px;padding:0 11px;font-size:11px}.library-row__delete{color:var(--color-on-primary);background:var(--color-danger)}.library-row__delete:hover:not(:disabled){background:var(--color-danger-hover)}.library-status{margin:18px 0 0;color:var(--color-text-muted);font-size:12px}.library-error{margin:0 0 14px;padding:9px 11px;border-radius:9px;color:var(--color-danger);background:var(--color-control);font-size:12px}.library-empty{padding:56px 20px;color:var(--color-text-muted);text-align:center}.library-empty h3{margin:12px 0 5px;color:var(--color-text);font-size:14px}.library-empty p{margin:0;font-size:12px}@media(max-width:680px){.library-panel__content{padding:18px 14px 28px}}@container library (max-width: 560px){.library-table{--library-grid: minmax(0, 1fr) minmax(84px, 168px) 74px 34px}.library-list__head span:nth-child(4),.library-row__added{display:none}}@container library (max-width: 440px){.library-table{--library-grid: minmax(0, 1fr) minmax(84px, max-content) 34px}.library-list__head span:nth-child(3),.library-row__size{display:none}}@container library (max-width: 320px){.library-table{--library-grid: minmax(0, 1fr) 34px}.library-list__head span:nth-child(2),.library-row__source{display:none}}html.modal-open,body.modal-open{height:100%;overflow:hidden;background:var(--color-canvas)}body.modal-open #root{min-height:100vh;overflow:hidden;background:var(--color-canvas)}.modal-backdrop{position:fixed;z-index:100;display:grid;padding:24px;top:0;right:0;bottom:0;left:0;place-items:center;background:#0000467a;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:fade-in .16s ease}.modal{position:relative;width:min(100%,790px);max-height:min(720px,calc(100vh - 48px));padding:25px;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;border:1px solid var(--color-border);border-radius:12px;background-color:var(--color-surface-subtle);background-image:linear-gradient(var(--color-surface-subtle),var(--color-surface-subtle));background-clip:padding-box;box-shadow:var(--shadow-lg);scrollbar-width:thin;scrollbar-color:var(--color-primary-40) transparent;animation:modal-in .18s ease}.modal--sm{width:min(100%,440px)}.modal:has(.agent-grid){min-height:min(620px,calc(100vh - 96px))}.modal:has(.agent-multiselect__actions){display:flex;flex-direction:column;overflow:hidden}.agent-multiselect__body{flex:1 1 auto;min-height:0;padding-right:2px;overflow-y:auto}.agent-multiselect__body::-webkit-scrollbar{width:6px}.agent-multiselect__body::-webkit-scrollbar-track{margin-block:10px;border-radius:999px;background:transparent}.agent-multiselect__body::-webkit-scrollbar-thumb{border-radius:999px;background:var(--color-primary-60)}.agent-multiselect__body::-webkit-scrollbar-thumb:hover{background:var(--color-primary-80)}.modal--borderless{border-color:transparent}.modal::-webkit-scrollbar{width:6px}.modal::-webkit-scrollbar-track{margin-block:10px;border-radius:999px;background:transparent}.modal::-webkit-scrollbar-thumb{border-radius:999px;background:var(--color-primary-60)}.modal::-webkit-scrollbar-thumb:hover{background:var(--color-primary-80)}.modal__header{display:flex;padding:1px 1px 21px;align-items:flex-start;justify-content:space-between}.modal__header h2{margin:7px 0 6px;color:var(--color-text);font-size:25px;font-weight:400;letter-spacing:-.015em}.modal__header p:last-child{margin:0;color:var(--color-text-secondary);font-size:12px}.agent-search{display:flex;flex:0 0 auto;height:44px;padding:0 13px;align-items:center;gap:9px;border:1px solid transparent;border-radius:999px;color:var(--color-text-muted);background:var(--color-control)}.agent-search:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-08)}.agent-search input{width:100%;border:0;outline:0;color:var(--color-text);background:transparent;font-size:12px}.agent-grid{display:grid;margin-top:16px;grid-template-columns:repeat(2,1fr);gap:11px}.chat-search-results{display:flex;margin-top:16px;gap:9px;flex-direction:column}.chat-search-result{display:flex;width:100%;min-height:58px;padding:10px 12px;align-items:center;gap:10px;border:0;border-radius:12px;color:var(--color-text);background:var(--color-surface);box-shadow:var(--shadow-sm);text-align:left;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.chat-search-result:hover{transform:translateY(-1px);box-shadow:0 8px 18px #21183114}.chat-search-result:focus-visible{outline:0;box-shadow:0 0 0 2px var(--color-primary-60),var(--shadow-sm)}.chat-search-result__icon{display:grid;width:28px;height:28px;place-items:center;border-radius:50%;color:var(--color-primary);background:var(--color-primary-soft)}.chat-search-result__content{display:flex;flex:1;width:100%;min-width:0;flex-direction:column}.chat-search-result__meta{display:flex;align-items:baseline;justify-content:space-between;width:100%;gap:10px}.chat-search-result__content strong{min-width:0;flex:1;overflow:hidden;color:var(--color-text);font-size:13px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.chat-search-result__updated{margin-top:0;white-space:nowrap;color:var(--color-text-muted);font-size:12px}.chat-search-result__preview{display:block;margin-top:3px;overflow:hidden;color:var(--color-text-muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.chat-search-match{font-weight:700;color:var(--color-text)}.delete-chat-confirmation{display:flex;gap:18px;flex-direction:column}.delete-chat-confirmation p{margin:0;color:var(--color-text-secondary);font-size:13px;line-height:1.5}.delete-chat-confirmation strong{color:var(--color-text);font-weight:650}.delete-chat-confirmation__actions{display:flex;justify-content:flex-end;gap:10px}.delete-chat-confirmation__actions .button{box-shadow:0 8px 20px #1b15271f}.delete-chat-confirmation__actions .button--secondary:hover:not(:disabled){background:color-mix(in srgb,var(--color-surface-subtle) 50%,var(--color-surface))}.delete-chat-confirmation__delete{border-color:var(--color-danger);color:var(--color-on-primary);background:var(--color-danger)}.delete-chat-confirmation__delete:hover:not(:disabled){background:var(--color-danger-hover)}.agent-card{position:relative;display:flex;min-height:205px;padding:16px;border:0;border-radius:14px;flex-direction:column;background:var(--color-surface);box-shadow:var(--shadow-sm);text-align:left;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.agent-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px #21183114;background:var(--color-control)}.agent-card:disabled{cursor:not-allowed;opacity:.55}.agent-card:disabled:hover{transform:none;background:var(--color-surface);box-shadow:var(--shadow-sm)}.agent-card--selected{box-shadow:0 0 0 2px var(--color-primary-60),var(--shadow-sm)}.agent-card:focus-visible{outline:0;box-shadow:0 0 0 2px var(--color-primary-60),var(--shadow-sm)}.agent-card__top{display:flex;align-items:flex-start;justify-content:space-between}.agent-card__check{display:grid;width:23px;height:23px;place-items:center;border-radius:50%;color:var(--color-on-primary);background:var(--color-primary)}.agent-card__checkbox{display:grid;width:21px;height:21px;flex:0 0 auto;place-items:center;border:1.5px solid var(--color-border);border-radius:6px;color:var(--color-on-primary);background:var(--color-surface)}.agent-card__checkbox--checked{border-color:var(--color-primary);background:var(--color-primary)}.agent-multiselect__empty{padding:40px 20px;color:var(--color-text-muted);text-align:center}.agent-multiselect__limit{margin:12px 2px 0;color:var(--color-text-muted);font-size:12px}.agent-multiselect__actions{flex:0 0 auto;display:flex;margin:0 -25px -25px;padding:16px;justify-content:flex-end;gap:10px;border-top:1px solid var(--color-border);background:var(--color-surface-subtle)}.agent-multiselect__actions .button{box-shadow:0 8px 20px #1b15271f}.agent-multiselect__actions .button--secondary:hover:not(:disabled){background:color-mix(in srgb,var(--color-surface-subtle) 50%,var(--color-surface))}.agent-card__content{margin-top:13px}.agent-card__category{color:var(--color-primary);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.agent-card h3{margin:4px 0 5px;color:var(--color-text);font-size:14px;font-weight:400}.agent-card p{margin:0;color:var(--color-text-muted);font-size:12px;line-height:1.55}.agent-card__tags{display:flex;margin-top:auto;padding-top:12px;gap:5px;flex-wrap:wrap}.agent-card__tags span{padding:4px 7px;border-radius:999px;color:var(--color-text-secondary);background:var(--color-surface-strong);font-size:12px;font-weight:650}.agent-empty{padding:60px 20px;color:var(--color-text-muted);text-align:center}.agent-empty h3{margin:12px 0 5px;color:var(--color-text);font-size:14px}.agent-empty p{margin:0;font-size:12px}@keyframes fade-in{0%{opacity:0}}@keyframes modal-in{0%{opacity:0;transform:translateY(10px) scale(.985)}}@media(max-width:900px){.login-page{grid-template-columns:1fr}.login-brand-panel{display:none}.login-form-panel{padding:34px 24px}.mobile-brand{display:flex;width:100%;margin-bottom:72px;align-items:flex-start;justify-content:space-between;gap:24px}.sidebar{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;min-width:0;max-width:none;transform:translate(-100%);box-shadow:20px 0 50px #1e172829;transition:transform .2s ease}.sidebar__resize-handle{display:none}.sidebar--open{transform:translate(0)}.sidebar__mobile-close{display:inline-grid}.sidebar__collapse-toggle{display:none}.sidebar-backdrop{position:fixed;z-index:15;display:block;border:0;top:0;right:0;bottom:0;left:0;background:#1e182652}.chat-header{justify-content:flex-start;gap:8px}.chat-header__menu{display:inline-grid}.chat-header__status{margin-left:auto}}@media(max-width:680px){.login-heading h2{font-size:28px}.mobile-brand{margin-bottom:48px}.chat-header{height:62px;padding:0 12px}.chat-header__status{display:none}.welcome{padding:30px 18px 18px}.welcome h1{font-size:31px}.suggestion-grid{grid-template-columns:1fr}.suggestion-grid button{min-height:64px}.message-list{padding:30px 18px}.composer-wrap{padding:8px 12px 10px}.composer-disclaimer{display:none}.modal-backdrop{padding:0;place-items:end center}.modal{width:100%;max-height:90vh;border-radius:22px 22px 0 0}.modal__scroll{max-height:90vh;padding:20px 16px}.modal__header h2{font-size:22px}.modal__header p:last-child{max-width:280px;line-height:1.5}.agent-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}