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var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:30px;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:500;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.smart-pill:hover{background:var(--sidebar-hover);border-color:#a18cd1;transform:translateY(-2px);box-shadow:0 8px 20px -8px #0003}[data-theme=dark] .smart-pill,[data-theme=oled] .smart-pill{-webkit-backdrop-filter:blur(10px);background:#ffffff0a;border-color:#ffffff1a}[data-theme=dark] .smart-pill:hover,[data-theme=oled] .smart-pill:hover{background:#ffffff17;border-color:#ffffff38;box-shadow:0 10px 20px -10px #00000080}[data-theme=dark] .v2-input-container,[data-theme=oled] .v2-input-container{-webkit-backdrop-filter:blur(16px);background:#ffffff0d;border-color:#ffffff1a}[data-theme=dark] .v2-input-container:focus-within,[data-theme=oled] .v2-input-container:focus-within{border-color:var(--accent-color);background:#ffffff12}.pill-icon{font-size:1.1rem}.download-btn{color:#fff;background-color:#1877f2;border-radius:8px;justify-content:center;align-items:center;margin-top:12px;padding:8px 16px;font-size:.875rem;font-weight:500;transition:opacity .2s;display:inline-flex}.download-btn:hover{opacity:.9}.v2-input-area{padding:1rem 1rem calc(1.6rem + env(safe-area-inset-bottom,0px));z-index:10;background:0 0;flex-direction:column;align-items:center;width:100%;display:flex;position:relative}.v2-input-area:before{content:"";pointer-events:none;background:linear-gradient(to top, var(--bg-primary) 0%, transparent 100%);z-index:11;height:48px;position:absolute;bottom:100%;left:0;right:0}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.v2-model-dropdown{transform-origin:top;animation:.2s cubic-bezier(.16,1,.3,1) forwards 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0!important;border-radius:0!important;width:auto!important;height:auto!important}.v2-input-textarea{color:var(--text-primary);resize:none;touch-action:manipulation;background:0 0;min-height:38px;max-height:240px;font-family:inherit;font-size:1.15rem;line-height:1.5;border:none!important;outline:none!important;flex:none!important;width:100%!important;padding:4px 0!important}.v2-input-textarea::placeholder{color:var(--text-secondary)}.v2-mic-btn{cursor:pointer;justify-content:center;align-items:center;transition:color .2s,background .2s,transform .2s;display:flex;color:var(--text-secondary)!important;background:0 0!important;border:none!important;border-radius:50%!important;width:38px!important;height:38px!important}.v2-mic-btn:hover{transform:scale(1.05);color:var(--text-primary)!important;background:var(--sidebar-hover)!important}.v2-mic-btn.recording{animation:1.2s ease-in-out infinite 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.university-card{-webkit-backdrop-filter:blur(16px);background:#ffffff08;border-color:#ffffff14}.university-card:first-child{animation-delay:.1s}.university-card:nth-child(2){animation-delay:.2s}.university-card:nth-child(3){animation-delay:.3s}.university-card:nth-child(4){animation-delay:.4s}.university-card:before{content:"";background:radial-gradient(circle at top left, var(--card-glow,#5436da26), transparent 70%);opacity:0;transition:opacity .4s;position:absolute;inset:0}.university-card:hover{background:var(--bg-secondary);border-color:#a18cd1;transform:translateY(-4px)scale(1.01);box-shadow:0 16px 32px #0000001f}[data-theme=dark] .university-card:hover,[data-theme=oled] .university-card:hover{background:#ffffff0f;border-color:#fff3;box-shadow:0 20px 40px #00000059}.university-card:hover:before{opacity:1}.university-card.essay{--card-glow:#ff6b6b33}.university-card.science{--card-glow:#4facfe33}.university-card.synthesis{--card-glow:#00f2fe33}.university-card.socratic{--card-glow:#a18cd133}.uni-card-header{z-index:1;align-items:center;gap:1rem;margin-bottom:1rem;display:flex;position:relative}.uni-card-icon-wrapper{background:var(--sidebar-hover);border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.5rem;display:flex}.university-card.essay .uni-card-icon-wrapper{background:linear-gradient(135deg,#ff9a9e 0%,#fecfef 99% 100%)}.university-card.science .uni-card-icon-wrapper{background:linear-gradient(135deg,#a1c4fd 0%,#c2e9fb 100%)}.university-card.synthesis .uni-card-icon-wrapper{background:linear-gradient(135deg,#84fab0 0%,#8fd3f4 100%)}.university-card.socratic .uni-card-icon-wrapper{background:linear-gradient(135deg,#a18cd1 0%,#fbc2eb 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var(--border-color);text-align:left;color:var(--text-primary);cursor:pointer;border-radius:16px;justify-content:space-between;align-items:center;width:100%;margin-bottom:.75rem;padding:1rem 1.25rem;font-size:1rem;font-weight:500;transition:all .2s;display:flex}.uni-option-btn:hover{background:var(--sidebar-hover);border-color:#ffffff4d;transform:scale(1.02)}.uni-option-btn:active{transform:scale(.98)}.flashcards-grid{perspective:1000px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:1.5rem;display:grid}.flashcard-container{perspective:1000px;cursor:pointer;background-color:#0000;width:100%;height:250px}.flashcard-inner{text-align:center;width:100%;height:100%;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,.2,.2,1);position:relative}.flashcard-container.flipped .flashcard-inner{transform:rotateY(180deg)}.flashcard-front,.flashcard-back{backface-visibility:hidden;border:1px solid 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#4facfe59}.subject-save-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.subject-chips-list{flex-wrap:wrap;gap:8px;display:flex}.subject-chip-wrapper{align-items:center;display:flex;position:relative}.subject-chip{border:1.5px solid var(--border-color);background:var(--input-bg);color:var(--text-secondary);cursor:pointer;border-radius:20px;align-items:center;gap:6px;padding:8px 16px;font-size:.9rem;font-weight:500;transition:all .25s;display:flex}.subject-chip:hover{color:var(--text-primary);border-color:#a18cd1}.subject-chip.active{color:var(--text-primary);background:linear-gradient(135deg,#a18cd140 0%,#4facfe26 100%);border-color:#a18cd1;font-weight:700}.subject-chip-delete{color:#ef4444;cursor:pointer;background:#ef44441a;border:none;border-radius:50%;justify-content:center;align-items:center;margin-left:4px;padding:4px 6px;transition:background .2s;display:flex}.subject-chip-delete:hover{background:#ef444440}.subject-add-more-btn{border:1px solid 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#ef444433}.settings-toggle-row{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.settings-toggle-btn{border:1.5px solid var(--border-color);background:var(--input-bg);min-width:90px;color:var(--text-secondary);cursor:pointer;text-align:center;border-radius:10px;flex:1;padding:8px 12px;font-size:.82rem;font-weight:500;transition:all .2s}.settings-toggle-btn:hover{color:var(--text-primary);border-color:#a18cd1}.settings-toggle-btn.active{background:var(--text-primary);border-color:var(--text-primary);color:var(--bg-primary);font-weight:700}.settings-toggle-btn:hover:not(.active){border-color:var(--text-primary);color:var(--text-primary)}.chat-area.style-flat .message.user .message-text{border:1px solid var(--border-color);background:0 0;border-radius:10px}.chat-area.style-flat .message.assistant .message-text{border-bottom:1px solid var(--border-color);background:0 0;border-radius:0;padding-left:0}.chat-area.density-compact .message{padding:4px 0}.chat-area.density-compact 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