:root{--apple-bg: #F5F5F7;--apple-surface: rgba(255, 255, 255, .8);--apple-text: #1D1D1F;--apple-text-muted: #86868B;--apple-accent: #0071E3;--apple-glass-border: rgba(0, 0, 0, .05);--gemini-gpt-blue: #4285F4;--gemini-gpt-cyan: #00f2ff;--radius-ios: 1.5rem;--radius-ios-xl: 2.2rem;--radius-squircle: 3rem}.dark{--apple-bg: #000000;--apple-surface: rgba(28, 28, 30, .75);--apple-text: #F5F5F7;--apple-text-muted: #86868B;--apple-accent: #0A84FF;--apple-glass-border: rgba(255, 255, 255, .1)}body{background-color:var(--apple-bg);color:var(--apple-text);font-family:Rubik,Changa,-apple-system,system-ui,sans-serif!important;-webkit-font-smoothing:antialiased;line-height:1.5;transition:background-color .5s cubic-bezier(.4,0,.2,1)}.ios-glass{background:#ffffffbf;backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);border:1px solid rgba(255,255,255,.4)}.dark .ios-glass{background:#1e1e23b3;border:1px solid rgba(255,255,255,.08)}.ios-card{border-radius:var(--radius-ios);overflow:hidden}.ios-card-xl{border-radius:var(--radius-ios-xl);overflow:hidden}.zenith-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:radial-gradient(circle at 50% 50%,var(--apple-bg),var(--apple-bg) 50%,rgba(0,113,227,.03) 100%)}.dark .zenith-bg{background:radial-gradient(circle at 10% 20%,rgba(0,113,227,.05) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(0,242,255,.05) 0%,transparent 40%),#000}h1,h2,h3,h4{letter-spacing:-.02em;font-weight:700}[dir=rtl] body{font-family:Cairo,sans-serif}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#86868b4d;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#86868b80}@keyframes apple-fade-in{0%{opacity:0;transform:scale(.98) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.animate-ios{animation:apple-fade-in .6s cubic-bezier(.23,1,.32,1) forwards}@keyframes pulse-slow{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(.98)}}.animate-pulse-slow{animation:pulse-slow 3s ease-in-out infinite}@keyframes fade-in-up{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in-up{animation:fade-in-up .4s ease-out forwards}.pro-badge-zenith{background:linear-gradient(135deg,#007aff,#5856d6,#af52de);box-shadow:0 4px 15px #5856d64d;color:#fff}.user-bubble-ios{background:var(--apple-accent);color:#fff;border-radius:1.4rem 1.4rem .3rem;box-shadow:0 4px 12px #0071e333}[dir=rtl] .user-bubble-ios{border-bottom-right-radius:1.4rem;border-bottom-left-radius:.3rem}.ai-surface-ios{background:#86868b1a;border-radius:1.4rem 1.4rem 1.4rem .3rem;color:var(--apple-text)}[dir=rtl] .ai-surface-ios{border-bottom-left-radius:1.4rem;border-bottom-right-radius:.3rem}