:root{--auth-bg: #f4f6f8;--auth-card: #ffffff;--auth-text: #1f2933;--auth-muted: #667085;--auth-border: #d9dee7;--auth-border-strong: #b8c0cc;--auth-primary: #1f6feb;--auth-primary-hover: #1759c5;--auth-danger: #b42318;--auth-danger-bg: #fff1f0;--auth-radius: 8px;--auth-shadow: 0 16px 40px rgba(15, 23, 42, .08);--auth-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box}.auth-body{margin:0;min-height:100vh;color:var(--auth-text);background:var(--auth-bg);font-family:var(--auth-font)}.auth-body button,.auth-body input{font:inherit}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 16px}.auth-card{width:100%;max-width:420px;padding:32px;background:var(--auth-card);border:1px solid var(--auth-border);border-radius:var(--auth-radius);box-shadow:var(--auth-shadow)}.auth-card__header{margin-bottom:24px}.auth-card__eyebrow{margin:0 0 8px;color:var(--auth-muted);font-size:13px;font-weight:700;text-transform:uppercase}.auth-card__header h1{margin:0 0 8px;color:var(--auth-text);font-size:24px;line-height:1.2}.auth-card__header p{margin:0;color:var(--auth-muted);font-size:14px;line-height:1.5}.auth-alert{margin-bottom:18px;padding:11px 12px;color:var(--auth-danger);background:var(--auth-danger-bg);border:1px solid rgba(180,35,24,.22);border-radius:var(--auth-radius);font-size:13px;line-height:1.4}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-field{display:flex;flex-direction:column;gap:7px}.auth-field label,.auth-check{color:var(--auth-text);font-size:13px;font-weight:600}.auth-input{width:100%;height:42px;padding:0 12px;color:var(--auth-text);background:#fff;border:1px solid var(--auth-border-strong);border-radius:var(--auth-radius);outline:none;transition:border-color .14s ease,box-shadow .14s ease}.auth-input:focus{border-color:var(--auth-primary);box-shadow:0 0 0 3px #1f6feb24}.auth-input--error,.auth-input--error:focus{border-color:var(--auth-danger);box-shadow:0 0 0 3px #b423181f}.auth-error{margin:0;color:var(--auth-danger);font-size:12px;line-height:1.35}.auth-form__row{display:flex;align-items:center;justify-content:space-between;gap:12px}.auth-check{display:inline-flex;align-items:center;gap:8px;color:var(--auth-muted);cursor:pointer}.auth-check input{width:16px;height:16px;margin:0;accent-color:var(--auth-primary)}.auth-link{color:var(--auth-primary);font-size:13px;font-weight:600;text-decoration:none}.auth-link:hover,.auth-link:focus{text-decoration:underline}.auth-button{height:42px;color:#fff;background:var(--auth-primary);border:1px solid var(--auth-primary);border-radius:var(--auth-radius);font-weight:700;cursor:pointer;transition:background .14s ease,border-color .14s ease}.auth-button:hover,.auth-button:focus{background:var(--auth-primary-hover);border-color:var(--auth-primary-hover)}@media(max-width:480px){.auth-card{padding:24px 20px}.auth-form__row{align-items:flex-start;flex-direction:column}}