.signin-overlay,.signin-modal-overlay{z-index:10;background:var(--scrim);-webkit-backdrop-filter:blur(3px);box-sizing:border-box;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.signin-modal{box-sizing:border-box;background:var(--surface-glass-strong);width:100%;max-width:392px;-webkit-backdrop-filter:var(--blur-glass);border:1px solid var(--border-glass);border-radius:20px;padding:26px 26px 22px;position:relative;box-shadow:0 30px 70px -18px #0a191680}.signin-modal__close{position:absolute;top:14px;right:14px}.signin-modal__mark{margin-bottom:14px;display:block}:root[data-theme=dark] .signin-modal__mark{filter:invert()brightness(1.6)}.signin-modal__title{letter-spacing:-.02em;color:var(--ink-primary);margin:0 0 6px;font-size:22px;font-weight:600}.signin-modal__subtitle{color:var(--ink-secondary);text-wrap:pretty;margin:0 0 20px;font-size:13.5px;line-height:1.5}.signin-modal__providers{flex-direction:column;gap:8px;display:flex}.signin-modal__provider,.signin-modal__provider-button{box-sizing:border-box;border:1px solid var(--border-hairline);border-radius:var(--radius-card);background:var(--surface-panel);width:100%;color:var(--ink-primary);font-family:var(--font-ui);cursor:pointer;justify-content:center;align-items:center;gap:9px;padding:12px;font-size:13.5px;font-weight:600;transition:border-color .15s;display:flex}.signin-modal__provider:not(:disabled):hover,.signin-modal__provider-button:not(:disabled):hover{border-color:var(--accent)}.signin-modal__provider:disabled,.signin-modal__provider-button:disabled{color:var(--ink-muted);cursor:not-allowed}.signin-modal__divider{align-items:center;gap:10px;margin:14px 0;display:flex}.signin-modal__divider:before,.signin-modal__divider:after{content:"";background:var(--border-hairline);flex:auto;height:1px}.signin-modal__divider-label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted);font-size:10px}.signin-modal__back{color:var(--ink-secondary);font-family:var(--font-ui);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;margin:-6px 0 14px;padding:0;font-size:12px;display:flex}.signin-modal__back svg{width:12px;height:12px}.signin-modal__back:hover{color:var(--ink-primary)}.signin-modal__form{flex-direction:column;gap:8px;display:flex}.signin-modal__input{box-sizing:border-box;border-radius:var(--radius-card);border:1px solid var(--border-hairline);background:var(--surface-panel);width:100%;color:var(--ink-primary);font-family:var(--font-ui);padding:12px 13px;font-size:13.5px}.signin-modal__input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:#0000}.signin-modal__submit{width:100%;margin-top:4px}.signin-modal__error{color:var(--status-critical);margin:12px 0 0;font-size:12px}.signin-modal__mode-toggle{width:100%;color:var(--ink-secondary);font-family:var(--font-ui);text-align:center;cursor:pointer;background:0 0;border:none;margin-top:16px;padding:0;font-size:12px;display:block}.signin-modal__mode-toggle:hover{color:var(--ink-primary)}.signin-modal__note{text-align:center;color:var(--ink-muted);margin:16px 0 0;font-size:12px}