:root{--primary: #ff6b00;--primary-hover: #e65f00;--bg: #0a0a0a;--card-bg: #141414;--card-border: rgba(255, 255, 255, .08);--text-main: #ffffff;--text-muted: #9ca3af;--input-bg: #1a1a1a;--input-border: rgba(255, 255, 255, .1);--shadow: 0 25px 50px -12px rgba(0, 0, 0, .7)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg);color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:radial-gradient(circle at 10% 20%,rgba(255,107,0,.05) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(255,107,0,.05) 0%,transparent 40%),var(--bg)}.auth-card{background:var(--card-bg);padding:2.5rem;border-radius:24px;width:100%;max-width:440px;border:1px solid var(--card-border);box-shadow:var(--shadow);animation:fadeInScale .6s cubic-bezier(.16,1,.3,1)}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.auth-header{text-align:center;margin-bottom:2rem}.auth-logo{border-radius:16px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.75rem;margin:0 auto 10px}.auth-logo img{height:35px}h1{font-size:1.75rem;color:var(--text-main);margin-bottom:.5rem;font-weight:700;letter-spacing:-.025em}p{color:var(--text-muted);font-size:.9375rem}.auth-form{display:flex;flex-direction:column}.form-group{display:flex;flex-direction:column;gap:.2rem}label{color:var(--text-muted);font-size:.875rem;font-weight:500;margin-left:.25rem}input{background:var(--input-bg);border:1px solid var(--input-border);padding:.875rem 1.125rem;border-radius:14px;color:var(--text-main);font-size:1rem;transition:all .2s cubic-bezier(.4,0,.2,1)}input:focus{outline:none;border-color:var(--primary);background:#1f1f1f;box-shadow:0 0 0 4px #ff6b001a}input::placeholder{color:#4b5563}.form-options{display:flex;justify-content:flex-end;margin-top:-.5rem}.link{color:var(--primary);cursor:pointer;font-weight:600;font-size:.875rem;transition:color .2s;text-decoration:none}.link:hover{color:var(--primary-hover);text-decoration:underline}.primary-btn{background:var(--primary);color:#fff;border:none;padding:1rem;border-radius:14px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);margin-top:.75rem;box-shadow:0 4px 12px #ff6b0033}.primary-btn:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 8px 16px #ff6b004d}.primary-btn:active{transform:translateY(0)}.auth-footer{margin-top:2rem;text-align:center;border-top:1px solid var(--card-border);padding-top:1.5rem}@media(max-width:640px){.auth-container{padding:0;align-items:flex-start;background:var(--card-bg)}.auth-card{border-radius:0;min-height:100vh;border:none;padding:2rem 1.5rem;box-shadow:none;display:flex;flex-direction:column;justify-content:center}.auth-logo{width:50px;height:50px;font-size:1.5rem}h1{font-size:1.5rem}}.otp-input-group{display:flex;justify-content:space-between;gap:.75rem;margin-bottom:2rem}.otp-input{width:100%;height:60px;background:var(--input-bg);border:1px solid var(--input-border);border-radius:14px;text-align:center;font-size:1.5rem;font-weight:700;color:var(--text-main);transition:all .2s cubic-bezier(.4,0,.2,1)}.otp-input:focus{outline:none;border-color:var(--primary);background:#1f1f1f;box-shadow:0 0 0 4px #ff6b001a}#timer{font-variant-numeric:tabular-nums;font-weight:700;color:var(--text-main)}.error-message{color:#ff4d4d;font-size:.75rem;font-weight:500;margin-bottom:10px;margin-left:.25rem;display:block;min-height:1.2em}input.invalid{border-color:#ff4d4d;background:#ff4d4d0d}input.invalid:focus{box-shadow:0 0 0 4px #ff4d4d1a}.password-wrapper{position:relative;display:flex;align-items:center}.password-wrapper input{width:100%;padding-right:3rem}.toggle-password{position:absolute;right:.875rem;background:none;border:none;cursor:pointer;color:var(--text-muted);padding:.25rem;display:flex;align-items:center;justify-content:center;transition:color .2s;line-height:0}.toggle-password:hover{color:var(--text-main)}.toggle-password svg{width:20px;height:20px;pointer-events:none}