.signin-modal-overlay{z-index:100;background:#2c2c2a73;position:fixed;inset:0}.signin-modal{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:min(440px,100vw - 32px);max-height:calc(100vh - 32px);box-shadow:var(--shadow-md);z-index:101;padding:36px 28px 28px;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.signin-modal-close{width:36px;height:36px;color:var(--fg-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);background:0 0;border:none;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:14px;right:14px}.signin-modal-close:hover{background:var(--bg-surface-2);color:var(--fg-primary)}.signin-modal-close svg{width:20px;height:20px}.signin-modal-head{text-align:center;margin-bottom:24px}.signin-modal-logo{border-radius:var(--radius-md);margin:0 auto 14px;display:block}.signin-modal-title{font-size:22px;font-weight:var(--fw-bold);letter-spacing:-.01em;color:var(--fg-primary);margin:0}.signin-modal-sub{font-size:var(--fs-14);color:var(--fg-secondary);letter-spacing:-.01em;margin:6px 0 0}.signin-form .field{margin-bottom:var(--space-4)}.signin-submit{width:100%;margin-top:var(--space-2)}.signin-field-hint{font-size:var(--fs-13,13px);color:var(--galmuri-danger-fg);margin-top:6px;line-height:1.4}.signin-form .input-pwd{position:relative}.signin-form .input-pwd .input{padding-right:44px}.signin-form .pwd-toggle{width:32px;height:32px;color:var(--fg-secondary);cursor:pointer;border-radius:var(--radius-xs);transition:background var(--dur-fast) var(--ease-out);background:0 0;border:none;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:50%;right:6px;transform:translateY(-50%)}.signin-form .pwd-toggle:hover{background:var(--bg-surface-2);color:var(--fg-primary)}.signin-form .pwd-toggle svg{width:18px;height:18px}.signin-error{background:var(--galmuri-danger-bg);color:var(--galmuri-danger-fg);border:1px solid var(--galmuri-danger-border);border-radius:var(--radius-sm);font-size:var(--fs-13,13px);letter-spacing:-.01em;align-items:flex-start;gap:8px;margin-bottom:20px;padding:10px 12px;line-height:1.5;display:flex}.signin-error:focus{outline:none}.signin-error-icon{flex-shrink:0;margin-top:1px;line-height:0}.signin-error-icon svg{width:18px;height:18px}.signin-lead{font-size:var(--fs-14);color:var(--fg-secondary);letter-spacing:-.01em;margin:0 0 20px;line-height:1.5}.signin-forgot{margin-top:var(--space-4);text-align:center}.signin-link{color:var(--accent);font-size:var(--fs-14);font-weight:var(--fw-medium);letter-spacing:-.01em;cursor:pointer;border-radius:var(--radius-xs);background:0 0;border:none;padding:4px 6px}.signin-link:hover{text-decoration:underline}.signin-link:focus-visible{outline:none;box-shadow:0 0 0 3px #1d9e7559}.signin-back{color:var(--fg-secondary);font-size:var(--fs-14);letter-spacing:-.01em;cursor:pointer;border-radius:var(--radius-xs);transition:color var(--dur-fast) var(--ease-out);background:0 0;border:none;align-items:center;gap:4px;margin:0 0 16px -6px;padding:4px 6px;display:inline-flex}.signin-back:hover{color:var(--fg-primary)}.signin-back:focus-visible{outline:none;box-shadow:0 0 0 3px #1d9e7559}.signin-back svg{width:16px;height:16px}.signin-note{background:var(--galmuri-bg-green);color:var(--galmuri-deep-green);border-radius:var(--radius-sm);font-size:var(--fs-13,13px);letter-spacing:-.01em;margin-bottom:20px;padding:10px 12px;line-height:1.5}.signin-done{text-align:center;padding:8px 0 4px}.signin-done-icon{background:var(--galmuri-bg-green);width:48px;height:48px;color:var(--accent);border-radius:999px;justify-content:center;align-items:center;margin:0 auto 16px;display:inline-flex}.signin-done-icon svg{width:26px;height:26px}.signin-done-msg{font-size:var(--fs-15);color:var(--fg-primary);letter-spacing:-.01em;margin:0 0 20px;line-height:1.6}.signin-done-msg:focus{outline:none}.signin-page{background:var(--bg-app);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.signin-page-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:100%;max-width:440px;box-shadow:var(--shadow-sm);padding:40px 32px 32px}@media (prefers-reduced-motion:no-preference){.signin-modal-overlay[data-state=open]{animation:signin-fade var(--dur-base,.18s) var(--ease-out,ease-out)}.signin-modal[data-state=open]{animation:signin-rise var(--dur-base,.18s) var(--ease-out,ease-out)}}@keyframes signin-fade{0%{opacity:0}to{opacity:1}}@keyframes signin-rise{0%{opacity:0;transform:translate(-50%,calc(8px - 50%))}to{opacity:1;transform:translate(-50%,-50%)}}