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.3rem;color:var(--sb-text, #e0e4ec)}.sb-chat-mode-options{display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}.sb-chat-mode-card{display:block;padding:.8rem 1rem;border:1px solid var(--sb-border, rgba(255, 255, 255, .08));border-radius:8px;cursor:pointer;transition:border-color .15s,background .15s}.sb-chat-mode-card:hover{border-color:#ffffff26}.sb-chat-mode-card.active{border-color:var(--sb-accent, #2f7ad6);background:#2f7ad614}.sb-chat-mode-card strong{font-size:.85rem;display:block;margin-bottom:.2rem;color:var(--sb-text, #e0e4ec)}.sb-chat-mode-card p{font-size:.75rem;color:var(--sb-text-muted, #8a91a4);margin:0;line-height:1.4}.sb-radio-hidden{position:absolute;opacity:0;pointer-events:none}.sb-theme-toggle-row{display:flex;align-items:center;justify-content:space-between;padding:.5rem 0;font-size:.85rem;color:var(--sb-text, #e0e4ec)}.sb-topbar-btn{width:32px;height:32px;border:none;border-radius:6px;background:transparent;color:var(--sb-text-muted, 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strong{font-family:var(--sb-font-serif)!important;font-style:italic;text-transform:none;letter-spacing:-.01em;background:linear-gradient(90deg,#fbbf24,#f97316,#ef4444);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;font-size:1.5rem;font-weight:400;line-height:1}.sb-topbar{border:2px solid rgba(251,191,36,.25)!important;border-radius:14px!important;background:linear-gradient(180deg,#1e293bf2,#0f172aeb)!important;box-shadow:0 16px 40px #00000080,0 0 0 1px #fb923c14 inset!important}[data-theme=light] .sb-topbar{background:linear-gradient(180deg,#fffffffa,#fff7edf2)!important;border-color:#ea580c47!important}.sb-act-row{position:relative;border:3px solid rgba(15,23,42,.9)!important;border-radius:14px!important;box-shadow:0 18px 40px #00000080,0 0 0 2px #fbbf242e!important;overflow:hidden;background:linear-gradient(180deg,#1e293bfa,#0f172afa)!important}.sb-act-row:before{content:"";position:absolute;inset:-4px;border-radius:18px;background:linear-gradient(90deg,#fbbf24,#f97316,#ef4444);opacity:.55;filter:blur(10px);z-index:-1;pointer-events:none}[data-theme=light] .sb-act-row{background:linear-gradient(180deg,#fff,#fff7ed)!important;border-color:#ea580c99!important}.sb-act-head{position:relative;background:linear-gradient(90deg,#fbbf24,#f97316 55%,#ef4444)!important;border-bottom:1px solid rgba(15,23,42,.55)!important;padding:.6rem .95rem!important;overflow:hidden}.sb-act-head:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,rgba(15,23,42,.6) 1px,transparent 1.3px);background-size:9px 9px;opacity:.11;pointer-events:none}.sb-act-head *{position:relative}.sb-act-head{min-width:0!important}.sb-act-title-wrap{gap:.6rem!important;overflow:hidden}.sb-act-title-wrap h4,.sb-act-title-input{font-family:var(--sb-font-body)!important;text-transform:uppercase!important;letter-spacing:.05em!important;color:#191205e0!important;text-shadow:none!important;font-weight:600!important;font-size:.88rem!important;line-height:1.2!important}.sb-act-title-wrap h4{flex-shrink:0!important;white-space:nowrap!important}.sb-act-title-input{width:auto!important;flex:1 1 auto!important;min-width:0!important;max-width:100%!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important}.sb-act-title-wrap small{color:#0f172aa6!important;font-weight:500!important;text-transform:uppercase;letter-spacing:.1em;font-size:.62rem!important;flex-shrink:0!important;white-space:nowrap!important}.sb-sequence-head{position:relative;background:linear-gradient(180deg,#1e293b99,#0f172ab8)!important;border-bottom:1px solid rgba(251,146,60,.18)!important;box-shadow:inset 3px 0 #fb923c8c!important;padding:.5rem .85rem .5rem 1rem!important;overflow:hidden}.sb-sequence-head:before{content:none!important}.sb-sequence-head *{position:relative}.sb-sequence-title strong,.sb-sequence-title-input{font-family:var(--sb-font-body)!important;text-transform:none!important;letter-spacing:-.005em!important;color:#fde68a!important;text-shadow:none!important;font-weight:500!important;font-size:.92rem!important;line-height:1.25!important}.sb-sequence-title p{color:#f8fafcb3!important;font-weight:600!important;text-transform:none;letter-spacing:.01em;font-size:.78rem!important;line-height:1.4!important;margin-top:.15rem!important}[data-theme=light] .sb-sequence-head{background:linear-gradient(90deg,#fbbf2447,#f9731638),linear-gradient(180deg,#fff,#fff7ed)!important;border-bottom-color:#ea580c73!important}[data-theme=light] .sb-sequence-title strong,[data-theme=light] .sb-sequence-title-input{color:#ea580c!important}[data-theme=light] .sb-sequence-title 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#0000004d!important}.sb-project-item .sb-project-main strong,.sb-project-item strong{color:#f8fafc!important;font-weight:700!important;font-size:.95rem!important;line-height:1.35!important}[data-theme=light] .sb-project-item .sb-project-main strong,[data-theme=light] .sb-project-item strong{color:#1c1917!important}.sb-project-item .sb-project-main span,.sb-project-item .sb-project-main time{color:#e2e8f099!important;font-size:.78rem!important}[data-theme=light] .sb-project-item .sb-project-main span,[data-theme=light] .sb-project-item .sb-project-main time{color:#1c19178c!important}.sb-message.sb-message-system .sb-message-content{background:#fbbf241f!important;border:1px dashed 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