.ot-spinner,.quiz-spinner{--ot-spinner-dim:2.5rem;--ot-spinner-border:4px;box-sizing:border-box;width:var(--ot-spinner-dim);height:var(--ot-spinner-dim);border-left:var(--ot-spinner-border) solid #14bdee;border-bottom-color:#14bdee;border-right:var(--ot-spinner-border) solid #14bdee;border-top-color:#14bdee;border-top:var(--ot-spinner-border) solid transparent;border-bottom:var(--ot-spinner-border) solid transparent;border-radius:50%;animation:otSpin 1.5s linear infinite;flex-shrink:0}.ot-spinner--sm{--ot-spinner-dim:1.15rem;--ot-spinner-border:2.5px}.ot-spinner--lg{--ot-spinner-dim:3.5rem;--ot-spinner-border:5px}.quiz-spinner{margin:0 auto 16px}@keyframes otSpin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.ot-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:32px 20px}.ot-loading--compact{flex-direction:row;justify-content:flex-start;padding:10px 0;gap:10px}.ot-loading-label{margin:0;font-size:14px;line-height:1.4;color:#76777a}.ot-loading--compact .ot-loading-label{font-size:13px}.course_series_card{position:relative}.course_series_card:hover .course_series_stack_layer{background:#cfd5de}.course_series_stack{position:absolute;top:6px;left:12px;right:12px;height:14px;z-index:0;pointer-events:none}.course_series_stack_layer{position:absolute;left:0;right:0;height:8px;border-radius:10px 10px 0 0;background:#d8dce3;border:1px solid rgba(0,0,0,.07);transition:background .2s ease}.course_series_stack_layer--3{top:0;left:12px;right:12px;opacity:.4}.course_series_stack_layer--2{top:4px;left:6px;right:6px;opacity:.65}.course_series_stack_layer--1{top:8px;opacity:.92}.course_series_image{position:relative;z-index:1;margin-top:10px;border-radius:10px;overflow:hidden}.course_series_badge{position:absolute;right:10px;bottom:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:6px;background:rgba(15,17,22,.82);color:#fff;font-size:12px;font-weight:600;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.course_series_link{font-size:12px;color:#14bdee;font-weight:600;white-space:nowrap}.course_series_progress_badge{position:absolute;left:10px;top:10px;z-index:2;padding:4px 9px;border-radius:6px;font-size:12px;font-weight:700;background:rgba(20,189,238,.95);color:#fff}.course_series_progress_badge.done{background:rgba(34,160,107,.95)}.course_series_progress_track{margin-top:10px;height:4px;border-radius:999px;background:#e8edf3;overflow:hidden}.course_series_progress_track>span{display:block;height:100%;border-radius:inherit;background:#14bdee}.series_lesson_title_row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:8px}.series_lesson_title_row .kurs_single_title{margin-bottom:0;flex:1 1}.series_lesson_progress_chip{flex-shrink:0;display:flex;flex-direction:column;align-items:flex-end;padding:8px 12px;border-radius:10px;background:#e8f7fd;border:1px solid #c5ebf7}.series_lesson_progress_chip_pct{font-size:18px;font-weight:700;color:#14bdee;line-height:1.1;font-family:Roboto Slab,serif}.series_lesson_progress_chip_meta{font-size:11px;color:#5b6270;margin-top:2px}.kurslar_content_tabs{margin-top:8px!important;margin-bottom:18px!important}.kurslar_content_tabs .obunalar_tab_count{margin-left:6px;font-size:12px;font-weight:600;color:#9aa3b2}.kurslar_content_tabs button.active .obunalar_tab_count{color:#14bdee}.prof_content_tabs .obunalar_tab_count{margin-left:6px;font-size:12px;font-weight:600;color:#9aa3b2}.prof_content_tabs button.active .obunalar_tab_count{color:#14bdee}.series_lesson_layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:start}.series_lesson_player{border-radius:14px;overflow:hidden;box-shadow:0 8px 32px rgba(15,23,42,.12)}.series_lesson_actions{margin-top:14px;flex-wrap:wrap}.series_playlist{position:sticky;top:88px;max-height:calc(100vh - 110px);display:flex;flex-direction:column;border-radius:14px;background:#f4f6f9;border:1px solid #e4e8ef;overflow:hidden}.series_playlist_head{padding:14px 16px;border-bottom:1px solid #e4e8ef;background:#fff}.series_playlist_title{margin:0;font-size:15px;font-weight:700;color:#1a1c21;line-height:1.35}.series_playlist_meta{margin:6px 0 0;font-size:12px;color:#6b7280}.series_playlist_progress{color:#14bdee;font-weight:600}.series_playlist_bar{margin-top:10px;height:4px;border-radius:999px;background:#e8edf3;overflow:hidden}.series_playlist_bar>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#14bdee,#0ea5c9);transition:width .35s ease}.series_playlist_final{padding:12px 14px 14px;border-top:1px solid #e4e8ef;background:#f7fbfe}.series_playlist_final_btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px 14px;border-radius:10px;background:#14bdee;color:#fff!important;font-weight:700;font-size:13.5px;text-decoration:none;transition:background .15s ease}.series_playlist_final_btn:hover{background:#0fa9d6;color:#fff!important}.series_playlist_final_btn--cert{background:linear-gradient(135deg,#14bdee,#0b9ec4);box-shadow:0 6px 18px rgba(20,189,238,.28)}.series_playlist_final_btn--cert:hover{background:linear-gradient(135deg,#0fa9d6,#0a8fb0)}.grad-celebrate{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:rgba(18,28,45,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:grad-celebrate-fade .35s ease}.grad-celebrate-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.grad-celebrate-card{position:relative;z-index:1;width:min(440px,100%);padding:32px 28px 28px;border-radius:20px;background:linear-gradient(180deg,#ffffff,#f3fbff);box-shadow:0 24px 60px rgba(20,40,70,.28);text-align:center;animation:grad-celebrate-pop .55s cubic-bezier(.22,1.2,.36,1)}.grad-celebrate-icon{width:64px;height:64px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#14bdee,#0ea5c9);color:#fff;font-size:28px;box-shadow:0 10px 24px rgba(20,189,238,.35)}.grad-celebrate-kicker{margin:0 0 6px;font-size:12.5px;font-weight:600;color:#6b7280;line-height:1.35}.grad-celebrate-title{margin:0 0 8px;font-family:Roboto Slab,Georgia,serif;font-size:28px;font-weight:700;color:#1a2333}.grad-celebrate-score{margin:0 0 8px;font-size:16px;font-weight:700;color:#14bdee}.grad-celebrate-sub{margin:0 0 22px;font-size:14px;line-height:1.45;color:#5b6270}.grad-celebrate-actions{display:grid;gap:10px}.grad-celebrate-cta{justify-content:center;font-size:15.5px;height:48px;animation:grad-celebrate-cta-in .5s ease .45s both;box-shadow:0 8px 22px rgba(20,189,238,.35)}@keyframes grad-celebrate-fade{0%{opacity:0}to{opacity:1}}@keyframes grad-celebrate-pop{0%{opacity:0;transform:scale(.86) translateY(18px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes grad-celebrate-cta-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.grad-celebrate,.grad-celebrate-card,.grad-celebrate-cta{animation:none}}.kurs_final_exam_cta{border-color:#b8e8f8;background:linear-gradient(180deg,#f0fbff,#fff)}.series_playlist_list{list-style:none;margin:0;padding:6px 0;overflow-y:auto}.series_playlist_item.active .series_playlist_link{background:rgba(20,189,238,.12)}.series_playlist_item.done .series_playlist_num{color:#fff;background:#14bdee;border-radius:50%;width:22px;height:22px;margin:0 auto;display:inline-flex;align-items:center;justify-content:center;font-size:11px}.series_playlist_item.watched:not(.done) .series_playlist_num{color:#14bdee}.series_playlist_item.locked .series_playlist_lesson_title,.series_playlist_item.locked .series_playlist_num{color:#9ca3af}.series_playlist_item.locked .series_playlist_thumb{opacity:.55;filter:grayscale(.35)}.series_playlist_done_tag{color:#14bdee;font-weight:600}.series_playlist_pending_tag{color:#c47b1a;font-weight:600}.series_playlist_locked_tag{color:#9ca3af;font-weight:600}.series_playlist_link{display:grid;grid-template-columns:28px 88px 1fr;gap:10px;align-items:center;padding:10px 12px;color:inherit;text-decoration:none;transition:background .15s ease}.series_playlist_link:hover{background:rgba(0,0,0,.04)}.series_playlist_link_locked{cursor:not-allowed;opacity:.85}.series_playlist_link_locked:hover{background:transparent}.series_playlist_num{font-size:13px;font-weight:700;color:#6b7280;text-align:center}.series_playlist_item.active .series_playlist_num{color:#14bdee}.series_playlist_thumb{border-radius:8px;overflow:hidden;aspect-ratio:16/9;background:#dde2ea}.series_playlist_thumb img{width:100%;height:100%;object-fit:cover;display:block}.series_playlist_lesson_label{display:block;font-size:11px;font-weight:700;color:#14bdee;margin-bottom:2px}.series_playlist_lesson_title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px;line-height:1.35;color:#1a1c21}.series_lecture_block{margin-top:14px;border-radius:12px;background:#f4f6f9;border:1px solid #e4e8ef;overflow:hidden}.series_lecture_toggle{width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:14px 16px;border:none;background:transparent;text-align:left;cursor:pointer}.series_lecture_meta{display:block;font-size:12px;color:#6b7280;margin-bottom:6px}.series_lecture_title{display:block;font-size:15px;color:#1a1c21}.series_lecture_snippet{margin:8px 0 0;font-size:13px;color:#4b5563;line-height:1.5}.series_lecture_body{padding:0 16px 16px;font-size:14px;line-height:1.65;color:#374151}.series_lecture_body p{margin:0 0 12px}.prof_content_tabs{margin-bottom:8px}.professors_smart_search{max-width:640px;margin:0 auto 20px}.series_catalog_page{padding-bottom:48px}.series_catalog_intro{margin:8px 0 20px}.series_catalog_page_title{margin:0 0 8px;font-size:28px;font-weight:800;color:#1a1c21;letter-spacing:-.02em}.series_catalog_page_sub{margin:0;font-size:15px;color:#6b7280;line-height:1.55;max-width:720px}.series_catalog_page_sub a{color:#14bdee;font-weight:600}.series_catalog_list{display:flex;flex-direction:column;gap:28px;margin-top:24px}.series_catalog_block{border-radius:18px;border:1px solid #e8ecf2;background:#fff;box-shadow:0 10px 40px rgba(15,23,42,.06);overflow:hidden}.series_catalog_head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 24px;align-items:center;padding:22px 24px;border-bottom:1px solid #eef1f6;background:linear-gradient(145deg,#ffffff,#f8faff 60%,#f3f7fc)}.series_catalog_prof{display:flex;align-items:center;gap:14px;grid-column:1/-1}.series_catalog_avatar{flex-shrink:0;width:56px;height:56px;border-radius:50%;overflow:hidden;border:2px solid #fff;box-shadow:0 4px 14px rgba(20,189,238,.25)}.series_catalog_avatar img{width:100%;height:100%;object-fit:cover;display:block}.series_catalog_prof_name{display:block;font-size:15px;font-weight:700;color:#1a1c21;text-decoration:none}.series_catalog_prof_name:hover{color:#14bdee}.series_catalog_prof_sub{display:block;font-size:13px;color:#6b7280;margin-top:2px}.series_catalog_title_wrap{min-width:0}.series_catalog_title{margin:0 0 6px;font-size:22px;font-weight:800;line-height:1.3}.series_catalog_title a{color:inherit;text-decoration:none}.series_catalog_title a:hover{color:#14bdee}.series_catalog_desc{margin:0 0 8px;font-size:14px;color:#4b5563;line-height:1.5}.series_catalog_stats{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:#6b7280}.series_catalog_stats i{color:#14bdee;margin-right:5px}.series_catalog_play_btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:#14bdee;color:#fff;font-size:14px;font-weight:700;text-decoration:none;box-shadow:0 6px 20px rgba(20,189,238,.35);white-space:nowrap}.series_catalog_play_btn:hover{background:#0ea5d7;color:#fff}.series_catalog_lessons{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;padding:20px 24px 24px}.series_catalog_empty{padding:20px 24px;margin:0}.series_lesson_mini{display:flex;flex-direction:column;gap:10px;padding:10px;border-radius:12px;border:1px solid #eef1f6;background:#fafbfc;text-decoration:none;color:inherit;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.series_lesson_mini:hover{border-color:rgba(20,189,238,.35);box-shadow:0 8px 24px rgba(15,23,42,.08);transform:translateY(-2px)}.series_lesson_mini_thumb{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:16/9;background:#dde2ea}.series_lesson_mini_thumb img{width:100%;height:100%;object-fit:cover;display:block}.series_lesson_mini_play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.2);opacity:0;transition:opacity .15s ease}.series_lesson_mini:hover .series_lesson_mini_play{opacity:1}.series_lesson_mini_play i{width:36px;height:36px;border-radius:50%;background:rgba(20,189,238,.95);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;padding-left:2px}.series_lesson_mini_body{display:flex;flex-direction:column;gap:4px;min-width:0}.series_lesson_mini_label{font-size:11px;font-weight:700;color:#14bdee}.series_lesson_mini_title{font-size:13px;font-weight:700;color:#1a1c21;line-height:1.35}.series_lesson_mini_desc,.series_lesson_mini_title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.series_lesson_mini_desc{font-size:12px;color:#6b7280;line-height:1.4}.series_lesson_mini_subject{font-size:12px;font-weight:600;color:#7c6fd6;margin-top:2px}@media (max-width:1199px){.series_catalog_lessons{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:991px){.series_catalog_lessons{grid-template-columns:repeat(3,minmax(0,1fr))}.series_catalog_head{grid-template-columns:1fr}.series_catalog_play_btn{justify-self:start}}@media (max-width:767px){.series_catalog_lessons{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px}.series_catalog_head{padding:16px}}@media (max-width:479px){.series_catalog_lessons{grid-template-columns:1fr}}@media (max-width:991px){.series_lesson_layout{grid-template-columns:1fr}.series_playlist{position:static;max-height:420px}.series_lesson_title_row{flex-direction:column;align-items:stretch;gap:10px}.series_lesson_progress_chip{align-items:flex-start;align-self:flex-start}}.assistant-fab{position:fixed;z-index:1200;width:117px;height:117px;pointer-events:none;user-select:none;-webkit-user-select:none;transition:opacity .2s ease,transform .2s ease}.assistant-fab--greeting .assistant-fab__btn{animation:assistant-fab-wave 2.4s ease-in-out infinite}.assistant-fab--greeting .assistant-fab__btn:hover{animation:none;transform:translateY(-3px) scale(1.04)}.assistant-fab--greeting .assistant-fab__btn:active{animation:none}@keyframes assistant-fab-wave{0%,to{transform:translateY(0) rotate(0deg)}25%{transform:translateY(-4px) rotate(-2deg)}75%{transform:translateY(-2px) rotate(2deg)}}.assistant-fab--hidden{opacity:0;pointer-events:none;transform:scale(.85)}.assistant-fab__btn{display:grid;place-items:center;width:117px;height:117px;padding:0;border:none;background:transparent;cursor:grab;touch-action:none;pointer-events:auto;transition:transform .25s ease}.assistant-fab__btn:hover{transform:translateY(-3px) scale(1.04)}.assistant-fab__btn:active{transform:translateY(0) scale(.98)}.assistant-fab--dragging .assistant-fab__btn,.assistant-fab--dragging .assistant-fab__btn:active,.assistant-fab--dragging .assistant-fab__btn:hover{cursor:grabbing;transform:none;transition:none}.assistant-fab__lottie{width:117px;height:117px;pointer-events:none}.assistant-fab__bubble{position:absolute;right:0;bottom:calc(100% + 14px);width:min(300px,calc(100vw - 48px));pointer-events:auto;animation:assistant-bubble-in .45s cubic-bezier(.22,1,.36,1);filter:drop-shadow(0 8px 24px rgba(20,189,238,.18));transition:opacity .28s ease,transform .28s ease}.assistant-fab__bubble:after{content:"";position:absolute;right:36px;bottom:-9px;width:18px;height:18px;background:linear-gradient(135deg,rgba(255,255,255,.97) 50%,rgba(240,250,255,.95));border-right:1px solid rgba(20,189,238,.25);border-bottom:1px solid rgba(20,189,238,.25);transform:rotate(45deg);border-radius:0 0 4px 0}.assistant-fab__bubble-body{display:block;width:100%;margin:0;padding:14px 36px 14px 16px;border:1px solid rgba(20,189,238,.28);border-radius:18px;background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(236,249,255,.96));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);text-align:left;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.assistant-fab__bubble-body:hover{border-color:rgba(20,189,238,.5);box-shadow:0 4px 20px rgba(20,189,238,.15);transform:translateY(-2px)}.assistant-fab__bubble-label{display:inline-flex;align-items:center;gap:6px;margin-bottom:6px;padding:3px 10px;border-radius:999px;background:rgba(20,189,238,.12);color:#0fa9d6;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.assistant-fab__bubble-label:before{content:"";width:6px;height:6px;border-radius:50%;background:#14bdee;animation:assistant-live-pulse 1.4s ease-in-out infinite}@keyframes assistant-live-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}.assistant-fab__bubble-text{margin:0;color:#384158;font-size:.92rem;font-weight:500;line-height:1.5;font-family:Roboto,Segoe UI,system-ui,sans-serif}.assistant-fab__cursor{display:inline-block;width:2px;height:1em;margin-left:1px;vertical-align:text-bottom;background:#14bdee;animation:assistant-cursor-blink .8s step-end infinite}@keyframes assistant-cursor-blink{0%,to{opacity:1}50%{opacity:0}}.assistant-fab__bubble--scroll-hidden{opacity:0;transform:translateY(10px) scale(.95);pointer-events:none}.assistant-fab__bubble-close{position:absolute;top:8px;right:10px;z-index:1;display:grid;place-items:center;width:24px;height:24px;padding:0;border:none;border-radius:50%;background:rgba(56,65,88,.06);color:#76777a;font-size:1.1rem;line-height:1;cursor:pointer;transition:background .15s ease,color .15s ease}.assistant-fab__bubble-close:hover{background:rgba(229,57,53,.1);color:#c5221f}@keyframes assistant-bubble-in{0%{opacity:0;transform:translateY(12px) scale(.92)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width:768px){.assistant-fab,.assistant-fab__btn,.assistant-fab__lottie{width:109px;height:109px}.assistant-fab__bubble{width:min(280px,calc(100vw - 40px));right:-4px}.assistant-fab__bubble:after{right:32px}}.assistant-chat{--as-brand:#14bdee;--as-brand-hover:#0fa9d6;--as-brand-soft:rgba(20,189,238,0.12);--as-text:#384158;--as-text-muted:#76777a;--as-border:#e6e8ee;position:fixed;right:24px;bottom:24px;z-index:1300;display:flex;flex-direction:column;width:min(420px,calc(100vw - 32px));height:min(620px,calc(100vh - 48px));background:#fff;border:1px solid var(--as-border);border-top:3px solid var(--as-brand);border-radius:16px;box-shadow:0 12px 40px rgba(56,65,88,.14),0 0 0 1px rgba(20,189,238,.05);color:var(--as-text);font-family:Roboto,Segoe UI,system-ui,sans-serif;overflow:hidden;animation:assistant-chat-in .28s ease}.assistant-chat--expanded{width:min(560px,calc(100vw - 24px));height:min(760px,calc(100vh - 24px));right:16px;bottom:16px}@keyframes assistant-chat-in{0%{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.assistant-chat__header{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid var(--as-border);flex-shrink:0;background:#fff}.assistant-chat__title{flex:1 1;margin:0;font-size:1.05rem;font-weight:600;letter-spacing:.01em;color:var(--as-text);font-family:Roboto Slab,serif}.assistant-chat__header-actions{display:flex;align-items:center;gap:4px}.assistant-chat__icon-btn{display:grid;place-items:center;width:36px;height:36px;padding:0;border:none;border-radius:50%;background:transparent;color:var(--as-text-muted);cursor:pointer;transition:background .15s ease,color .15s ease}.assistant-chat__icon-btn:hover{background:var(--as-brand-soft);color:var(--as-brand)}.assistant-chat__body{flex:1 1;overflow-y:auto;padding:20px 18px 12px;scrollbar-width:thin;scrollbar-color:rgba(56,65,88,.2) transparent;background:#fff}.assistant-chat__welcome{display:flex;flex-direction:column;gap:4px}.assistant-chat__greeting{margin:0;font-size:1.65rem;font-weight:700;line-height:1.25;color:var(--as-text)}.assistant-chat__subtitle{margin:0 0 20px;font-size:1.65rem;font-weight:700;line-height:1.25;color:var(--as-brand)}.assistant-chat__suggestions{display:flex;flex-direction:column;gap:10px}.assistant-chat__chip{display:inline-block;max-width:92%;padding:11px 16px;border:1px solid var(--as-border);border-radius:999px;background:#fafbfc;color:var(--as-text);font-size:.92rem;line-height:1.35;text-align:left;cursor:pointer;transition:background .15s ease,border-color .15s ease}.assistant-chat__chip--left{align-self:flex-start}.assistant-chat__chip--right{align-self:flex-end;text-align:right}.assistant-chat__chip--more{align-self:flex-end;background:#f3f4f7;border-color:transparent;color:var(--as-text-muted);cursor:default}.assistant-chat__chip:not(:disabled):hover{background:var(--as-brand-soft);border-color:var(--as-brand)}.assistant-chat__chip:disabled:not(.assistant-chat__chip--more){opacity:.5;cursor:not-allowed}.assistant-chat__messages{display:flex;flex-direction:column;gap:12px}.assistant-chat__msg{max-width:92%;padding:12px 14px;border-radius:16px;font-size:.94rem;line-height:1.5;word-break:break-word}.assistant-chat__msg--user{align-self:flex-end;background:var(--as-brand-soft);border:1px solid rgba(20,189,238,.2);color:var(--as-text);border-bottom-right-radius:4px}.assistant-chat__msg--assistant{align-self:flex-start;background:#f3f4f7;border:1px solid var(--as-border);color:var(--as-text);border-bottom-left-radius:4px}.assistant-chat__typing{display:flex;align-items:center;gap:5px;padding:14px 16px}.assistant-chat__typing span{width:7px;height:7px;border-radius:50%;background:var(--as-brand);animation:assistant-typing 1.2s ease-in-out infinite}.assistant-chat__typing span:nth-child(2){animation-delay:.15s}.assistant-chat__typing span:nth-child(3){animation-delay:.3s}@keyframes assistant-typing{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.assistant-chat__error{margin:8px 0 0;padding:8px 12px;border-radius:8px;background:rgba(229,57,53,.1);color:#c5221f;font-size:.85rem}.assistant-chat__footer{flex-shrink:0;padding:0 16px 14px;background:#fff;border-top:1px solid var(--as-border)}.assistant-chat__form{margin:0;padding-top:12px}.assistant-chat__input-wrap{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-radius:14px;background:#fff;border:1.5px solid var(--as-border);transition:border-color .15s ease,box-shadow .15s ease}.assistant-chat__input-wrap:focus-within{border-color:var(--as-brand);box-shadow:0 0 0 3px var(--as-brand-soft)}.assistant-chat__input{flex:1 1;min-height:24px;max-height:120px;padding:4px 0;border:none;background:transparent;color:var(--as-text);font-size:.95rem;font-family:inherit;line-height:1.4;resize:none;outline:none}.assistant-chat__input::placeholder{color:#9aa0ab}.assistant-chat__input-icon{display:grid;place-items:center;flex-shrink:0;width:32px;height:32px;padding:0;border:none;border-radius:50%;background:#f3f4f7;color:var(--as-text-muted);font-size:1.2rem;line-height:1;cursor:pointer;transition:background .15s ease,color .15s ease}.assistant-chat__input-icon:hover{background:var(--as-brand-soft);color:var(--as-brand)}.assistant-chat__send:not(:disabled){background:var(--as-brand);color:#fff}.assistant-chat__send:not(:disabled):hover{background:var(--as-brand-hover)}.assistant-chat__send:disabled{opacity:.45;cursor:not-allowed}.assistant-chat__disclaimer{margin:10px 4px 0;font-size:.72rem;line-height:1.4;color:var(--as-text-muted);text-align:center}.assistant-chat__disclaimer a{color:var(--as-brand);text-decoration:none}.assistant-chat__disclaimer a:hover,.assistant-chat__link{text-decoration:underline}.assistant-chat__link{color:var(--as-brand);word-break:break-all}.assistant-chat__link:hover{color:var(--as-brand-hover)}.assistant-chat__formatted{display:flex;flex-direction:column;gap:8px}.assistant-chat__para{margin:0}.assistant-chat__list{margin:0;padding-left:1.25rem;display:flex;flex-direction:column;gap:6px}.assistant-chat__list li{padding-left:2px}.assistant-chat__list li::marker{color:var(--as-brand)}.assistant-chat__formatted strong{color:var(--as-text);font-weight:600}.assistant-chat__cards{display:flex;flex-direction:column;gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid var(--as-border)}.assistant-chat__card{display:flex;gap:12px;padding:10px;border-radius:12px;background:#fafbfc;border:1px solid var(--as-border);text-decoration:none;color:inherit;transition:background .15s ease,border-color .15s ease,transform .15s ease}.assistant-chat__card:hover{background:var(--as-brand-soft);border-color:var(--as-brand);transform:translateY(-1px)}.assistant-chat__card-img{flex-shrink:0;width:96px;height:54px;border-radius:8px;object-fit:cover;background:#eef0f3}.assistant-chat__card-img--round{width:52px;height:52px;border-radius:50%;object-fit:cover}.assistant-chat__card-body{flex:1 1;min-width:0;display:flex;flex-direction:column;gap:3px}.assistant-chat__card-title{font-size:.92rem;font-weight:600;color:var(--as-text);line-height:1.3}.assistant-chat__card-meta{font-size:.78rem;color:var(--as-text-muted);line-height:1.35}.assistant-chat__card-desc{font-size:.8rem;color:var(--as-text-muted);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.assistant-chat__card--prof .assistant-chat__card-img{align-self:center}@media (max-width:768px){.assistant-chat{right:12px;bottom:12px;width:calc(100vw - 24px);height:calc(100vh - 24px);border-radius:16px}.assistant-chat--expanded{right:8px;bottom:8px;width:calc(100vw - 16px);height:calc(100vh - 16px)}.assistant-chat__greeting,.assistant-chat__subtitle{font-size:1.35rem}}