:root{--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-card: #ffffff;--bg-input: #f8fafc;--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--accent-primary: #3b82f6;--accent-secondary: #2563eb;--accent-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%);--success: #10b981;--warning: #f59e0b;--error: #ef4444;--border-subtle: rgba(0, 0, 0, .08);--border-focus: rgba(59, 130, 246, .5);--shadow-glow: 0 0 60px -15px rgba(59, 130, 246, .2);--shadow-card: 0 10px 40px -10px rgba(0, 0, 0, .1);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--font-sans: "DM Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}.bg-pattern{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(59,130,246,.08),transparent),radial-gradient(ellipse 60% 40% at 100% 50%,rgba(37,99,235,.05),transparent),radial-gradient(ellipse 60% 40% at 0% 80%,rgba(29,78,216,.04),transparent)}.bg-grid{display:none}.container{width:100%;max-width:480px;margin:0 auto;padding:0 20px;position:relative;z-index:1}.auth-layout{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px 20px}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:440px;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.card:before{display:none}.logo{display:flex;align-items:center;justify-content:center;margin-bottom:32px}.logo img{height:48px;width:auto;object-fit:contain}.heading{text-align:center;margin-bottom:8px}.heading h1{font-size:26px;font-weight:700;letter-spacing:-.5px;margin-bottom:8px}.heading p{color:var(--text-secondary);font-size:15px}.form{margin-top:32px}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.form-group input{width:100%;padding:14px 16px;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-size:16px;font-family:var(--font-sans);transition:all .2s ease;outline:none}.form-group input::placeholder{color:var(--text-muted)}.form-group input:focus{border-color:var(--border-focus);background:#6366f10d;box-shadow:0 0 0 4px #6366f11a}.form-group input:disabled{opacity:.6;cursor:not-allowed}.otp-container{display:flex;gap:10px;justify-content:center;margin:24px 0}.otp-input{width:52px;height:64px;text-align:center;font-size:24px;font-family:var(--font-mono);font-weight:600;background:var(--bg-input);border:2px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);transition:all .2s ease;outline:none}.otp-input:focus{border-color:var(--accent-primary);background:#3b82f60d;transform:scale(1.05)}.otp-input.filled{border-color:var(--accent-secondary);background:#2563eb0d}.otp-input.error{border-color:var(--error);animation:shake .4s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.btn{width:100%;padding:16px 24px;font-size:15px;font-weight:600;font-family:var(--font-sans);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 20px -4px #3b82f666}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 30px -4px #3b82f680}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--border-subtle)}.btn-secondary:hover{background:var(--bg-input);color:var(--text-primary)}.btn-text{background:transparent;color:var(--accent-primary);padding:8px 0}.btn-text:hover{color:var(--accent-secondary)}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.message{padding:14px 16px;border-radius:var(--radius-md);font-size:14px;margin-bottom:20px;display:flex;align-items:flex-start;gap:10px}.message-success{background:#10b9811a;border:1px solid rgba(16,185,129,.2);color:var(--success)}.message-error{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:var(--error)}.message-info{background:#6366f11a;border:1px solid rgba(99,102,241,.2);color:var(--accent-primary)}.timer{text-align:center;color:var(--text-secondary);font-size:14px;margin-top:16px}.timer span{color:var(--accent-primary);font-weight:600;font-family:var(--font-mono)}.divider{display:flex;align-items:center;gap:16px;margin:28px 0;color:var(--text-muted);font-size:13px}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border-subtle)}.link{color:var(--accent-primary);text-decoration:none;font-weight:500;transition:color .2s ease}.link:hover{color:var(--accent-secondary)}.auth-footer{text-align:center;margin-top:24px;color:var(--text-secondary);font-size:14px}.success-icon{width:80px;height:80px;margin:0 auto 24px;background:linear-gradient(135deg,var(--success),#059669);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;color:#fff;box-shadow:0 8px 32px -8px #10b98166;animation:popIn .5s cubic-bezier(.175,.885,.32,1.275)}@keyframes popIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.resend-section{text-align:center;margin-top:24px}.resend-text{color:var(--text-secondary);font-size:14px}@media (max-width: 480px){.card{padding:28px 24px;border-radius:var(--radius-lg)}.otp-input{width:44px;height:56px;font-size:20px}.heading h1{font-size:22px}}.fade-in{animation:fadeIn .4s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.slide-up{animation:slideUp .5s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}