:root{--color-bg-main: #0b0b0f;--color-bg-secondary: #13131f;--color-bg-tertiary: #1c1c2e;--color-bg-glass: rgba(19, 19, 31, .7);--color-primary: #a855f7;--color-primary-glow: rgba(168, 85, 247, .5);--color-accent: #d946ef;--color-text-main: #ffffff;--color-text-muted: #9ca3af;--color-text-dim: #6b7280;--font-main: "Inter", system-ui, -apple-system, sans-serif;--radius-sm: 12px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--glass-blur: blur(12px)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{background-color:#000;color:var(--color-text-main);font-family:var(--font-main);min-height:100vh;width:100%;margin:0;overflow:auto}::-webkit-scrollbar{width:8px;background:transparent}::-webkit-scrollbar-thumb{background:var(--color-bg-tertiary);border-radius:10px}::-webkit-scrollbar-track{background:transparent;margin:4px 0}.fade-in{animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}h1,h2,h3{font-weight:600;letter-spacing:-.02em}button{font-family:inherit;cursor:pointer}.page-container{padding:16px;width:100%;max-width:100%}@media(min-width:768px){.page-container{padding:32px}}.character-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}@media(max-width:1200px){.character-grid{grid-template-columns:repeat(4,1fr);gap:18px}}@media(max-width:768px){.character-grid{grid-template-columns:repeat(2,1fr);gap:12px}}.message-group:hover .message-actions,.action-btn-wrapper:hover 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solid rgba(255,255,255,.05);border-radius:var(--radius-lg);padding:20px}.card-glass{background:var(--color-bg-glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:20px}.card-gradient{background:linear-gradient(135deg,#a855f71a,#d946ef1a);border:1px solid rgba(168,85,247,.3);border-radius:var(--radius-lg);padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-md);font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease;border:none}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;box-shadow:0 4px 15px var(--color-primary-glow)}.btn-secondary{background:#ffffff0d;color:#fff;border:1px solid rgba(255,255,255,.1)}.btn-ghost{background:transparent;color:var(--color-text-muted);border:1px solid rgba(255,255,255,.1)}.btn:hover:not(:disabled){transform:scale(1.02);opacity:.9}.btn:disabled{opacity:.6;cursor:not-allowed}.input{width:100%;padding:14px 16px;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:#fff;font-size:1rem;outline:none;transition:all .2s}.input:focus{border-color:var(--color-primary)}.input-error{border-color:#ef4444}.input-with-icon{padding-left:48px}.label{display:block;color:var(--color-text-muted);font-size:.85rem;margin-bottom:8px;font-weight:600}.error-text{color:#ef4444;font-size:.85rem;margin-top:6px}.screen{height:100%;display:flex;flex-direction:column;background:var(--color-bg-main);overflow-y:auto}.glow-primary{position:fixed;width:400px;height:400px;background:var(--color-primary);filter:blur(150px);opacity:.15;pointer-events:none}.glow-accent{position:fixed;width:400px;height:400px;background:var(--color-accent);filter:blur(150px);opacity:.15;pointer-events:none}.header-glass{position:sticky;top:0;padding:16px 20px;background:#12121acc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05);z-index:40}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes 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scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-scale-in{animation:scaleIn .2s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-slide-up{animation:slideUp .3s ease-out}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@keyframes slideOutRight{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(100%)}}.animate-slide-in-right{animation:slideInRight .3s ease-out}.animate-slide-out-right{animation:slideOutRight .3s ease-in forwards}@keyframes glowPulse{0%,to{box-shadow:0 0 20px var(--color-primary-glow)}50%{box-shadow:0 0 30px var(--color-primary-glow),0 0 40px var(--color-primary-glow)}}.animate-glow{animation:glowPulse 2s ease-in-out infinite}.hover-lift{transition:transform .2s ease,box-shadow .2s ease}.hover-lift:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0006}.hover-glow{transition:box-shadow .2s ease,border-color .2s ease}.hover-glow:hover{box-shadow:0 0 20px var(--color-primary-glow);border-color:var(--color-primary)}.hover-scale{transition:transform .2s ease}.hover-scale:hover{transform:scale(1.02)}.ripple-container{position:relative;overflow:hidden}.ripple{position:absolute;border-radius:50%;background:#ffffff4d;transform:scale(0);animation:rippleEffect .6s linear;pointer-events:none}@keyframes rippleEffect{to{transform:scale(4);opacity:0}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.skip-link{position:absolute;left:-9999px;z-index:9999;padding:1rem;background:var(--color-primary);color:#fff;text-decoration:none}.skip-link:focus{left:50%;transform:translate(-50%);top:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(prefers-contrast:high){:root{--color-bg-main: #000000;--color-bg-secondary: #1a1a1a;--color-text-main: #ffffff;--color-text-muted: #cccccc}.btn,.input,.card{border-width:2px}}[dir=rtl]{direction:rtl;text-align:right}[dir=rtl] .flex-row{flex-direction:row-reverse}[dir=rtl] .message.user{margin-left:0;margin-right:60px}[dir=rtl] .message.ai{margin-right:0;margin-left:60px}[dir=rtl] .input-with-icon{padding-left:16px;padding-right:48px}.rtl-auto{unicode-bidi:plaintext;text-align:start}