:root{--auth-atlantic: #0A2342;--auth-teal: #00BFAE;--auth-teal-deep: #08766D;--auth-focus: #08766D;--auth-coral: #FF6B4A;--auth-coral-hover: #F35B39;--auth-red: #C9363C;--auth-text: #0A2342;--auth-muted: #526170;--auth-canvas: #F7F9FA;--auth-surface: #FFFFFF;--auth-line: #D8E0E5;--auth-line-strong: #B9C5CE}[data-ui-theme="dark"]{--auth-text: #EDF5F7;--auth-muted: #B9C7CE;--auth-canvas: #071A2C;--auth-surface: #0C253D;--auth-line: #29445A;--auth-line-strong: #3B5B72;--auth-teal-deep: #48D9CB;--auth-focus: #35D5C6;--auth-red: #FF8589}body.auth-page{min-height:100vh;margin:0;background:var(--auth-canvas);color:var(--auth-text);font-family:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;letter-spacing:0}.auth-page *,.auth-page *::before,.auth-page *::after{box-sizing:border-box}.auth-page :focus-visible{outline:3px solid var(--auth-focus);outline-offset:3px}.auth-shell{width:calc(100% - 2rem);max-width:68rem;min-height:100vh;display:grid;grid-template-columns:minmax(17rem, 0.8fr) minmax(20rem, 1fr);gap:clamp(3rem, 9vw, 8rem);align-items:center;margin-inline:auto;padding-block:3rem}.auth-context{align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;padding-block:0.4rem}.auth-context__top{display:flex;align-items:center;justify-content:space-between;gap:1rem}.auth-logo{width:9.5rem;height:auto}.auth-logo--dark,[data-ui-theme="dark"] .auth-logo--light{display:none}[data-ui-theme="dark"] .auth-logo--dark{display:block}.auth-home-link,.auth-links a{color:var(--auth-teal-deep);font-size:0.85rem;font-weight:700;text-decoration:none}.auth-home-link:hover,.auth-links a:hover{text-decoration:underline;text-underline-offset:0.2em}button.auth-home-link{padding:0;border:0;background:transparent;cursor:pointer}.auth-context__message{padding-top:1.4rem;border-top:2px solid var(--auth-teal)}.auth-context__message strong{display:block;max-width:17ch;font-size:clamp(1.8rem, 4vw, 3rem);line-height:1.12}.auth-context__message p{max-width:28rem;color:var(--auth-muted);line-height:1.7}.auth-panel{width:100%;max-width:29rem;justify-self:end;padding:clamp(1.5rem, 5vw, 2.75rem);background:var(--auth-surface);border:1px solid var(--auth-line);border-radius:4px}.auth-header{margin-bottom:1.8rem}.auth-header h1,.auth-header h2{margin:0;color:var(--auth-text);font-size:1.7rem;line-height:1.2}.auth-header p,.subtitle{margin:0.65rem 0 0;color:var(--auth-muted);font-size:0.9rem;line-height:1.6}.auth-form .form-group{margin-bottom:1.15rem}.auth-form .form-label{display:block;margin-bottom:0.45rem;color:var(--auth-text);font-size:0.8rem;font-weight:700}.auth-form .form-control{width:100%;min-height:2.9rem;padding:0.7rem 0.8rem;border:1px solid var(--auth-line-strong);border-radius:3px;background:var(--auth-surface);color:var(--auth-text);font-size:0.9rem}.auth-form .form-control:focus{border-color:var(--auth-teal);outline:3px solid var(--auth-focus);outline-offset:1px;box-shadow:none}.auth-form .form-control.is-invalid{border-color:var(--auth-red)}.form-hint,.form-text,.invalid-feedback{margin-top:0.35rem;color:var(--auth-muted);font-size:0.75rem}.invalid-feedback{color:var(--auth-red)}.form-check{display:flex;align-items:center;gap:0.55rem;margin:0.4rem 0 1.25rem}.form-check-input{width:1rem;height:1rem;margin:0;accent-color:var(--auth-teal-deep)}.form-check-label{color:var(--auth-muted);font-size:0.82rem}.auth-actions{margin-top:1.4rem}.auth-page .btn{min-height:2.9rem;display:inline-flex;align-items:center;justify-content:center;padding:0.7rem 1rem;border:1px solid var(--auth-line-strong);border-radius:4px;background:transparent;color:var(--auth-text);font-size:0.88rem;font-weight:750;text-decoration:none;cursor:pointer}.auth-page .btn-primary{background:var(--auth-coral);border-color:var(--auth-coral);color:var(--auth-atlantic)}.auth-page .btn-primary:hover{background:var(--auth-coral-hover);border-color:var(--auth-coral-hover)}.auth-page .btn-block{width:100%}.auth-links{display:grid;gap:0.55rem;padding-top:1.25rem;margin-top:1.5rem;border-top:1px solid var(--auth-line);text-align:left}.auth-links br{display:none}.alert,#error_explanation{padding:0.9rem 1rem;margin-bottom:1.2rem;border:1px solid var(--auth-line);border-left-width:3px;border-radius:0;font-size:0.82rem}.alert-success{border-left-color:var(--auth-teal);color:var(--auth-teal-deep)}.alert-danger,#error_explanation{border-left-color:var(--auth-red);color:var(--auth-red)}#error_explanation h2{margin:0 0 0.5rem;color:inherit;font-size:0.82rem}#error_explanation ul{margin:0;padding-left:1.1rem}@media (max-width: 48rem){.auth-shell{grid-template-columns:1fr;gap:2rem;padding-block:1.5rem}.auth-context{gap:2.5rem}.auth-panel{max-width:none;justify-self:stretch}.auth-context__message strong{font-size:1.65rem}}@media (prefers-reduced-motion: reduce){.auth-page *,.auth-page *::before,.auth-page *::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}}