*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:url("/img/background.png")no-repeat center center fixed;background-size:cover;display:flex;/* добавили */ align-items:center;/* по вертикали */ justify-content:center;/* по горизонтали */ min-height:100vh;color:white;padding:20px}.auth-container{background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border-radius:20px;padding:40px;width:100%;max-width:500px;box-shadow:0 8px 32px rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1)}.logo{text-align:center;margin-bottom:30px}.logo h1{font-size:28px;color:#ffd700;margin-bottom:5px}.logo p{color:#ccc;font-size:14px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#ffd700;font-weight:600}.form-control{width:100%;padding:12px 16px;background:rgba(255,255,255,0.1);border:2px solid rgba(255,255,255,0.2);border-radius:10px;color:white;font-size:16px;transition:all 0.3s ease}.form-control:focus{outline:none;border-color:#ffd700;background:rgba(255,255,255,0.15)}.form-control::placeholder{color:#999}.btn{width:100%;padding:14px;background:linear-gradient(135deg,#ffd700 0%,#ffed4e 100%);border:none;border-radius:10px;color:#1a1a2e;font-size:16px;font-weight:600;cursor:pointer;transition:all 0.3s ease;margin-top:10px}.btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(255,215,0,0.4)}.btn:disabled{background:#666;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:rgba(255,255,255,0.1);color:white}.btn-secondary:hover{background:rgba(255,255,255,0.2);box-shadow:0 5px 15px rgba(255,255,255,0.2)}.form-section{margin-bottom:25px;padding-bottom:25px;border-bottom:1px solid rgba(255,255,255,0.1)}.form-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.section-title{color:#ffd700;margin-bottom:15px;font-size:18px;display:flex;align-items:center;gap:10px}.section-title i{font-size:20px}.alert{padding:12px 16px;border-radius:10px;margin-bottom:20px;font-size:14px}.alert-success{background:rgba(40,167,69,0.2);border:1px solid #28a745;color:#28a745}.alert-error{background:rgba(220,53,69,0.2);border:1px solid #dc3545;color:#dc3545}.alert-info{background:rgba(23,162,184,0.2);border:1px solid #17a2b8;color:#17a2b8}.alert-warning{background:rgba(255,193,7,0.2);border:1px solid #ffc107;color:#ffc107}.hidden{display:none}.password-requirements{font-size:12px;color:#999;margin-top:5px}.links{text-align:center;margin-top:20px}.links a{color:#ffd700;text-decoration:none;font-size:14px;cursor:pointer}.links a:hover{text-decoration:underline}.back-button{position:absolute;top:20px;left:20px;background:rgba(255,255,255,0.1);border:none;border-radius:50%;width:40px;height:40px;color:white;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.3s ease}.back-button:hover{background:rgba(255,255,255,0.2);transform:scale(1.1)}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,0.3);border-radius:50%;border-top-color:#ffd700;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.subscription-info{background:rgba(255,215,0,0.1);border:1px solid #ffd700;border-radius:10px;padding:15px;margin:15px 0;text-align:center}.subscription-status{font-size:16px;margin-bottom:10px}.subscription-days{font-size:24px;font-weight:bold;color:#ffd700;margin:10px 0}.buy-subscription{background:linear-gradient(135deg,#28a745 0%,#20c997 100%);color:white;border:none;padding:12px 24px;border-radius:8px;cursor:pointer;font-weight:bold;margin-top:10px;transition:all 0.3s ease}.buy-subscription:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(40,167,69,0.4)}.no-subscription{background:rgba(220,53,69,0.1);border:1px solid #dc3545}.form-control.valid{border-color:#28a745 !important;box-shadow:0 0 0 0.2rem rgba(40,167,69,0.25)}.form-control.invalid{border-color:#dc3545 !important;box-shadow:0 0 0 0.2rem rgba(220,53,69,0.25)}.form-control.warning{border-color:#ffc107 !important;box-shadow:0 0 0 0.2rem rgba(255,193,7,0.25)}/* CSP-safe additions (no inline styles) */ .link-help{cursor:pointer;color:#ffd700;text-decoration:none}.link-help:hover{text-decoration:underline}.link-back{cursor:pointer;color:#ffd700;text-decoration:none}.link-back:hover{text-decoration:underline}.text-ok{color:#00ff00}.text-bad{color:#ff4444}/* User menu layout (replaces JS inline styles) */ .user-menu{text-align:center;padding:40px}.user-menu__info{margin:30px 0}.user-menu__id{font-size:18px;color:#ffd700;margin-bottom:20px}.user-menu__role{font-size:14px;color:#ccc;margin-bottom:30px}.btn-wrap{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}/* ===== Responsive (phone / tablet) ===== */ @media(max-width:768px){body{padding:16px}.auth-container{padding:24px;border-radius:16px}.logo h1{font-size:24px}.tab-buttons{gap:8px}.tab-btn{padding:10px 12px;font-size:14px}input,select,textarea{font-size:16px}/* prevents iOS zoom */ .back-button{top:12px;left:12px;padding:10px 14px}}@media(max-width:480px){body{padding:12px}.auth-container{padding:16px;border-radius:14px}.logo h1{font-size:22px}.logo p{font-size:13px}.tab-buttons{flex-wrap:wrap}.tab-btn{flex:1 1 45%}.auth-btn{width:100%}}