:root{--login-bg: #f4f7fb;--login-surface: #ffffff;--login-text: #172033;--login-muted: #667085;--login-border: #d9e2ef;--login-primary: #2563eb;--login-primary-dark: #1d4ed8;--login-secondary: #475467;--login-ring: rgba(37, 99, 235, .18)}body{min-height:100vh;margin:0;background:var(--login-bg);color:var(--login-text);font-family:Inter,sans-serif}.login-page-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 16px;box-sizing:border-box}.login-container{width:100%;max-width:440px;padding:36px;background:var(--login-surface);border:1px solid rgba(217,226,239,.82);border-radius:22px;box-shadow:0 24px 70px #0f172a1f}.brand-mark{width:54px;height:54px;margin:0 auto 18px;border-radius:6px;background:#2563eb;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px #2563eb40}.brand-mark__wave{font-weight:800;font-size:24px;letter-spacing:-.04em}.login-header{text-align:center;margin-bottom:28px}.eyebrow{margin:0 0 8px;color:var(--login-primary);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.login-header h1{color:var(--login-text);margin:0 0 10px;font-size:28px;line-height:1.18;letter-spacing:-.03em}.login-header p:not(.eyebrow){color:var(--login-muted);font-size:14px;line-height:1.5;margin:0}.login-form{display:flex;flex-direction:column;gap:18px}.credentials-panel{display:flex;flex-direction:column;gap:16px}.form-group{margin:0}.form-group label{display:block;margin-bottom:7px;color:#344054;font-size:14px;font-weight:700}.form-group input{width:100%;padding:12px 14px;border:1px solid var(--login-border);border-radius:2px;background:#fbfdff;color:var(--login-text);font-size:15px;box-sizing:border-box;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.form-group input::placeholder{color:#98a2b3}.form-group input:focus{outline:none;border-color:var(--login-primary);background:#fff;box-shadow:0 0 0 4px var(--login-ring)}.remember-me-group{margin-top:-2px}.remember-me-label{display:flex!important;align-items:center;gap:10px;margin-bottom:6px!important;cursor:pointer;user-select:none;color:#344054}.remember-me-label input[type=checkbox]{width:17px;height:17px;min-width:17px;margin:0;padding:0;accent-color:var(--login-primary)}.remember-me-group small{display:block;color:var(--login-muted);font-size:12px;line-height:1.45}.login-button{width:100%;padding:13px 16px;background:var(--login-primary);color:#fff;border:none;border-radius:2px;font-size:15px;font-weight:800;cursor:pointer;transition:background-color .2s ease,box-shadow .2s ease,transform .2s ease}.login-button:hover{background:var(--login-primary-dark);box-shadow:0 10px 22px #2563eb38;transform:translateY(-1px)}.login-button:disabled{background:#cbd5e1;box-shadow:none;cursor:not-allowed;transform:none}.alert{padding:12px 14px;border-radius:2px;margin-bottom:18px;display:none;font-size:14px;line-height:1.4}.alert.success{background:#ecfdf3;color:#067647;border:1px solid #abefc6}.alert.error{background:#fef3f2;color:#b42318;border:1px solid #fecdca}.loading{display:none;align-items:center;justify-content:center;color:var(--login-muted);font-size:14px;margin-top:2px;text-align:center}.spinner{border:2px solid #e4e7ec;border-top:2px solid var(--login-primary);border-radius:50%;width:18px;height:18px;animation:spin 1s linear infinite;display:inline-block;margin-right:10px;vertical-align:middle}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.back-link{text-align:center;margin-top:22px}.back-link a{color:var(--login-secondary);font-size:14px;font-weight:700;text-decoration:none}.back-link a:hover{color:var(--login-primary);text-decoration:underline}.legacy-token-container{border-top:1px solid var(--login-border);padding-top:16px}.legacy-token-container summary{color:var(--login-secondary);cursor:pointer;font-size:13px;font-weight:800;list-style-position:outside;outline:none}.legacy-token-container summary:focus-visible{border-radius:2px;box-shadow:0 0 0 4px var(--login-ring)}.legacy-token-panel{display:flex;flex-direction:column;gap:14px;margin-top:14px;padding:16px;border:1px solid var(--login-border);border-radius:14px;background:#f8fafc}.btn-token-login{background:#344054}.btn-token-login:hover{background:#1d2939;box-shadow:0 10px 22px #34405433}@media(max-width:520px){.login-container{padding:28px 22px;border-radius:18px}.login-header h1{font-size:24px}}