*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,sans-serif;background:linear-gradient(135deg,#1e293b,#0f172a);color:#1e293b;min-height:100vh}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{background:#fff;border-radius:12px;padding:40px;width:100%;max-width:400px;box-shadow:0 20px 40px #00000040}h1{margin-top:0;margin-bottom:20px;font-size:24px;color:#0f172a}label{display:block;margin-bottom:6px;font-size:14px;font-weight:600;color:#334155}input{width:100%;padding:10px 12px;margin-bottom:18px;border:1px solid #cbd5e1;border-radius:8px;font-size:14px}input:focus{outline:none;border-color:#2563eb}button{width:100%;padding:12px;background:#2563eb;color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s}button:hover{background:#1d4ed8}button:disabled{background:#93c5fd;cursor:not-allowed}.switch-text{text-align:center;margin-top:16px;font-size:14px;color:#475569}.switch-text a{color:#2563eb;font-weight:600;text-decoration:none}.error-text{background:#fee2e2;color:#b91c1c;padding:10px 12px;border-radius:6px;font-size:13px;margin-bottom:16px}.center-msg{display:flex;align-items:center;justify-content:center;min-height:100vh;color:#fff;font-size:18px}.video-page{position:relative;min-height:100vh;width:100%;overflow:hidden}.video-bg{position:fixed;top:0;left:0;width:100vw;height:100vh;object-fit:cover;z-index:0}.video-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:linear-gradient(120deg,#030a1438,#030a141f);z-index:1}.auth-wrapper{position:relative;z-index:2;min-height:100vh;display:flex;align-items:center;justify-content:flex-end;padding-right:clamp(32px,10vw,140px)}.dashboard-wrapper{position:relative;z-index:2;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.glass-info-box{background:#ffffff1a;border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:16px;margin:20px 0;text-align:left}.glass-info-box p{margin:6px 0;font-size:14px;color:#ffffffe6}.glass-card{width:100%;max-width:400px;background:#ffffff0f;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.3);border-radius:18px;padding:36px 32px;box-shadow:0 20px 50px #00000040;color:#fff}.mode-toggle{display:flex;background:#ffffff1a;border-radius:999px;padding:4px;margin-bottom:24px}.toggle-btn{flex:1;background:transparent;border:none;color:#ffffffb3;padding:10px 0;border-radius:999px;font-size:14px;font-weight:600;cursor:pointer;transition:all .25s ease}.toggle-btn.active{background:#ffffffe6;color:#0f172a}.glass-title{font-size:26px;margin:0 0 6px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.35)}.glass-subtitle{font-size:14px;color:#ffffffd9;margin:0 0 24px;text-shadow:0 1px 8px rgba(0,0,0,.3)}.glass-card .field-group{margin-bottom:18px}.glass-card label{color:#ffffffd9;font-size:13px;margin-bottom:6px}.glass-card input{background:#ffffff1f;border:1px solid rgba(255,255,255,.3);color:#fff;margin-bottom:0}.glass-card input::placeholder{color:#ffffff80}.glass-card input:focus{border-color:#fffc;background:#ffffff2e}.password-field{position:relative;display:flex;align-items:center}.password-field input{flex:1;padding-right:60px}.toggle-visibility{position:absolute;right:6px;width:auto;background:transparent;color:#fffc;font-size:12px;font-weight:600;padding:6px 10px;border-radius:6px}.toggle-visibility:hover{background:#ffffff26}.submit-btn{width:100%;margin-top:6px;padding:13px;background:#ffffffe6;color:#0f172a;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;transition:background .2s}.submit-btn:hover{background:#fff}.submit-btn:disabled{background:#ffffff80;cursor:not-allowed}.glass-card .error-text{background:#ef444440;border:1px solid rgba(239,68,68,.5);color:#fecaca}.glass-card .switch-text{color:#ffffffbf;margin-top:20px}.switch-link{color:#fff;font-weight:700;cursor:pointer;text-decoration:underline}@media (max-width: 640px){.auth-wrapper{justify-content:center;padding-left:20px;padding-right:20px}}