.login-screen{background:var(--bg-color);min-height:100vh;color:var(--text-main);transition:var(--transition-theme);justify-content:center;align-items:center;padding:1.5rem;font-family:Inter,Segoe UI,system-ui,sans-serif;display:flex;position:relative}.login-card{background:var(--card-bg);border:1px solid var(--border-color);width:100%;max-width:420px;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);color:var(--text-main);transition:var(--transition-theme);border-radius:24px;padding:2.5rem}.login-header{text-align:center;margin-bottom:2.5rem}.login-logo-wrap{justify-content:center;margin-bottom:1.5rem;display:flex}.login-logo{width:auto;height:80px;filter:drop-shadow(0 0 15px rgba(var(--logo-glow-color), .1))}.login-title{background:linear-gradient(135deg, var(--s3-gradient-start), var(--s3-gradient-end));-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;margin:0;font-size:1.75rem;font-weight:800}.login-subtitle{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;margin-top:.5rem;font-size:.85rem;font-weight:600}.login-form{flex-direction:column;gap:1.5rem;display:flex}.input-group{flex-direction:column;gap:.5rem;display:flex}.input-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.8rem;font-weight:700}.input-hint{color:var(--text-muted);margin:0;font-size:.75rem}.phone-input-wrap{background:rgba(var(--bg-color-rgb), .5);border:1px solid var(--border-color);border-radius:14px;align-items:center;transition:border-color .3s;display:flex;overflow:hidden}.phone-input-wrap:focus-within{border-color:rgba(var(--s3-blue-rgb), .5);box-shadow:0 0 0 3px rgba(var(--s3-blue-rgb), .1)}.phone-prefix{color:var(--text-muted);border-right:1px solid var(--border-color);-webkit-user-select:none;user-select:none;padding:0 1rem;font-size:1.1rem;font-weight:800}.phone-input{color:var(--text-main);letter-spacing:.15em;background:0 0;border:none;outline:none;flex:1;padding:1rem;font-family:SF Mono,Fira Code,monospace;font-size:1.2rem;font-weight:600}.phone-input::placeholder{color:var(--text-muted);opacity:.5}.otp-input{background:rgba(var(--bg-color-rgb), .5);border:1px solid var(--border-color);width:100%;color:var(--text-main);letter-spacing:.5em;text-align:center;border-radius:14px;outline:none;padding:1.1rem;font-family:SF Mono,Fira Code,monospace;font-size:1.8rem;font-weight:800;transition:border-color .3s}.otp-input:focus{border-color:#34d39980;box-shadow:0 0 0 3px #34d3991a}.otp-input::placeholder{color:var(--text-muted);opacity:.5;letter-spacing:.3em;font-size:1.2rem}.login-btn{cursor:pointer;letter-spacing:.01em;border:none;border-radius:14px;width:100%;padding:1rem;font-size:.95rem;font-weight:700;transition:all .2s}.login-btn:active{transform:scale(.98)}.primary-btn{background:linear-gradient(135deg, var(--s3-blue-light), var(--s3-blue-dark));color:#fff;box-shadow:0 8px 25px rgba(var(--s3-blue-rgb), .3)}.primary-btn:hover{background:linear-gradient(135deg, #60a5fa, var(--s3-blue-light));box-shadow:0 8px 30px rgba(var(--s3-blue-rgb), .4)}.verify-btn{color:#fff;background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 8px 25px #0596694d}.verify-btn:hover{background:linear-gradient(135deg,#34d399,#10b981);box-shadow:0 8px 30px #10b98166}.change-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:.5rem;font-size:.85rem;font-weight:600;transition:color .2s}.change-btn:hover{color:var(--text-main)}.resend-wrapper{justify-content:center;margin-top:-.5rem;display:flex}.resend-btn{color:var(--s3-blue);cursor:pointer;background:0 0;border:none;padding:.5rem;font-size:.85rem;font-weight:600;transition:all .2s}.resend-btn:hover:not(.disabled){color:var(--s3-blue-light);text-decoration:underline}.resend-btn.disabled{color:var(--text-muted);opacity:.5;cursor:not-allowed}.status-msg{border-radius:12px;align-items:center;gap:.75rem;margin-top:1.5rem;padding:1rem 1.25rem;font-size:.85rem;font-weight:600;display:flex}.success-msg{color:#34d399;background:#10b98114;border:1px solid #10b98126}.error-msg{color:#f87171;background:#ef444414;border:1px solid #ef444426}.login-footer{border-top:1px solid var(--border-color);text-align:center;margin-top:2.5rem;padding-top:1.5rem}.footer-lock{opacity:.5;margin-bottom:.5rem;font-size:1.2rem}.login-footer p{color:var(--text-muted);letter-spacing:.03em;margin:.15rem 0;font-size:.7rem;font-weight:600}.login-top-bar{z-index:10;gap:1rem;display:flex;position:absolute;top:1.5rem;right:1.5rem}.login-back-btn,.login-theme-btn{background:var(--card-bg);border:1px solid var(--border-color);width:44px;height:44px;color:var(--text-main);cursor:pointer;box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-items:center;text-decoration:none;transition:all .2s;display:flex}.login-back-btn:hover,.login-theme-btn:hover{background:var(--card-hover);color:var(--s3-blue);border-color:var(--s3-blue);transform:scale(1.05)}