*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#4f46e5;--primary-dark:#4338ca;--primary-glow:rgba(79,70,229,0.5);--primary-soft:rgba(79,70,229,0.1);--success:#10b981;--success-dark:#059669;--success-glow:rgba(16,185,129,0.5);--danger:#ef4444;--warning:#f59e0b;--bg-dark:#0b1220;--bg-panel:rgba(30,41,59,0.85);--bg-input:rgba(15,23,42,0.8);--border:rgba(226,232,240,0.1);--text:#ffffff;--text-muted:rgba(248,250,252,0.68);--text-dim:rgba(248,250,252,0.42);--shadow-lg:0 25px 50px -12px rgba(15,23,42,0.6);--transition:cubic-bezier(0.34,1.56,0.64,1)}html,body{width:100%;min-height:100vh;background:var(--bg-dark);font-family:'Vazirmatn','Segoe UI',Tahoma,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}body{display:flex;align-items:center;justify-content:center;padding:20px;position:relative}body::before{content:'';position:fixed;inset:0;background:radial-gradient(circle at 15% 20%,rgba(79,70,229,0.15),transparent 40%),radial-gradient(circle at 85% 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var(--transition);box-shadow:0 4px 16px var(--primary-glow);z-index:1}.tab-indicator.right{right:5px}.tab-indicator.left{right:calc(50%)}.form-content{transition:all 0.3s}.form-group{margin-bottom:14px;animation:fieldIn 0.4s var(--transition)}@keyframes fieldIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.form-group label{display:flex;align-items:center;gap:6px;color:var(--text-muted);font-size:12px;font-weight:600;margin-bottom:8px;letter-spacing:0.3px}.form-group label .required{color:var(--danger)}.input-wrapper{position:relative}.input-wrapper .input-icon{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:16px;pointer-events:none;opacity:0.5;transition:opacity 0.3s}.input-wrapper input{width:100%;padding:14px 48px 14px 48px;background:var(--bg-input);border:1px solid var(--border);border-radius:14px;color:var(--text);font-size:14px;font-family:inherit;transition:all 0.25s;outline:none}.input-wrapper 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var(--border);border-radius:12px;color:var(--text);font-size:22px;font-weight:700;text-align:center;font-family:'Courier New',monospace;transition:all 0.25s;outline:none}.code-input:focus{border-color:var(--primary);background:rgba(15,23,42,0.95);box-shadow:0 0 0 4px var(--primary-soft);transform:scale(1.05)}.code-input.filled{border-color:var(--success);background:rgba(16,185,129,0.05)}.timer-text{text-align:center;color:var(--text-muted);font-size:12px;margin-bottom:14px}.timer-text strong{color:var(--primary);font-weight:700}.email-display{text-align:center;background:rgba(79,70,229,0.08);border:1px solid rgba(79,70,229,0.2);border-radius:12px;padding:12px;margin-bottom:18px;font-size:13px;color:var(--text)}.email-display strong{color:var(--primary)}.step-title{text-align:center;margin-bottom:18px}.step-title .icon{font-size:40px;margin-bottom:8px}.step-title h2{font-size:16px;font-weight:700;margin-bottom:6px}.step-title p{color:var(--text-muted);font-size:12px}@media (max-width:480px){.login-container{padding:28px 22px;border-radius:24px}.logo-icon{width:60px;height:60px;font-size:30px}.logo h1{font-size:20px}.code-input{width:40px;height:50px;font-size:18px}.input-wrapper input{padding:14px 44px 14px 44px}.password-toggle{left:12px;font-size:15px}}.back-home{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:20px;padding:13px;background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:14px;color:var(--text-muted);font-size:13px;font-weight:600;text-decoration:none;transition:all 0.25s}.back-home:hover{background:rgba(255,255,255,0.08);border-color:var(--primary);color:var(--primary);transform:translateY(-1px);box-shadow:0 8px 24px var(--primary-soft)}.back-home:active{transform:translateY(0) scale(0.98)}.back-home svg{flex-shrink:0}@media (max-width:480px){.back-home{margin-top:16px;padding:11px;font-size:12px;border-radius:12px}}