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slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.skip-button{position:absolute;top:20px;left:20px;background:transparent;border:none;color:#fff9;cursor:pointer;font-size:16px;padding:8px 12px;transition:all .3s}.skip-button:hover{color:#ffffffe6;background:#ffffff1a;border-radius:8px}.onboarding-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:24px}.onboarding-image{width:100%;max-width:300px;height:200px;object-fit:contain;border-radius:16px;margin-bottom:8px}.onboarding-content h2{font-size:24px;margin:0;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.onboarding-content p{font-size:16px;line-height:1.6;color:#fffc;margin:0;max-width:400px}.step-indicators{display:flex;gap:8px;margin:8px 0}.indicator{width:8px;height:8px;border-radius:50%;background:#ffffff4d;transition:all .3s}.indicator.active{background:linear-gradient(135deg,#667eea,#764ba2);width:24px;border-radius:4px}.next-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:14px 40px;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s;box-shadow:0 4px 15px #667eea66}.next-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.next-button:active{transform:translateY(0)}:root{--primary: #0088cc;--secondary: #28a8ea;--accent: #FFD700;--bg: #1c1c1e;--card-bg: #2c2c2e;--text: #ffffff;--text-secondary: #8e8e93;--danger: #ff3b30;--success: #34c759;--radius: 16px;--shadow: 0 4px 24px rgba(0, 0, 0, .5);font-family:-apple-system,BlinkMacSystemFont,Vazirmatn,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;color-scheme:dark}body{margin:0;background-color:var(--bg);color:var(--text);min-height:100vh;direction:rtl;text-align:right;display:flex;justify-content:center}#root{width:100%;max-width:480px;padding:20px;box-sizing:border-box}h1,h2,h3{margin:0 0 .5em;font-weight:700}button{cursor:pointer;border:none;font-family:inherit;font-weight:600;transition:transform .1s,opacity .2s}button:active{transform:scale(.96)}.card{background:var(--card-bg);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:12px 24px;border-radius:12px;width:100%;font-size:1.1em;text-shadow:0 1px 2px rgba(0,0,0,.2)}.glass-effect{background:#1c1c1e99;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.highlight-card{background:linear-gradient(135deg,#34c7591a,#1c1c1e);border:1px solid var(--success)}.sheet-overlay{position:fixed;inset:0;background:#0009;z-index:999;animation:fadeIn .3s ease}.bottom-sheet{position:fixed;bottom:0;left:0;right:0;background:#1c1c1e;border-top-left-radius:24px;border-top-right-radius:24px;padding:40px 20px 60px;z-index:1000;box-shadow:0 -10px 30px #0009;animation:slideUp .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;align-items:center;text-align:center;border-top:1px solid rgba(255,255,255,.15)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.processing-pulse{width:80px;height:80px;background:var(--primary);border-radius:50%;position:relative;margin-bottom:20px;box-shadow:0 0 #007affb3;animation:pulse-blue 2s infinite;display:flex;align-items:center;justify-content:center}.processing-pulse:after{content:"⏳";font-size:2rem}@keyframes pulse-blue{0%{transform:scale(.95);box-shadow:0 0 #007affb3}70%{transform:scale(1);box-shadow:0 0 0 20px #007aff00}to{transform:scale(.95);box-shadow:0 0 #007aff00}}.toast-container{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:2000;display:flex;flex-direction:column;gap:10px}.toast{background:#2c2c2ef2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;padding:12px 20px;border-radius:12px;display:flex;align-items:center;gap:10px;box-shadow:0 10px 30px #00000080;animation:slideDownToast .3s cubic-bezier(.68,-.55,.27,1.55);border:1px solid rgba(255,255,255,.1);min-width:200px;justify-content:center}.toast.error{border-right:4px solid var(--danger)}.toast.success{border-right:4px solid var(--success)}@keyframes slideDownToast{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.animate-pulse{animation:pulse 2s infinite}