.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: #fff; font-family: Pretendard, 'Noto Sans KR', 'Malgun Gothic', sans-serif; }
.auth-card { width: min(100%, 380px); display: grid; gap: 9px; padding: 32px; border: 1px solid #dedede; border-top: 4px solid #d91c25; background: #fff; }
.auth-card h1 { margin: 0; font-size: 23px; }
.auth-card p { margin: 2px 0 13px; color: #6b7280; font-size: 13px; }
.auth-card label { font-size: 13px; font-weight: 700; }
.auth-card input { width: 100%; min-height: 43px; padding: 10px 12px; border: 1px solid #d4d4d4; border-radius: 4px; font: inherit; }
.auth-card input:focus-visible { outline: 2px solid #d91c25; outline-offset: 1px; }
.auth-card button { min-height: 44px; margin-top: 12px; border: 0; border-radius: 4px; background: #191919; color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.auth-card button:disabled { opacity: .5; cursor: wait; }
.auth-card .auth-message { min-height: 20px; margin: 2px 0 0; color: #991b1b; }
.auth-error { padding: 28px; color: #991b1b; font: 15px sans-serif; }
.push-notice { position: fixed; z-index: 100; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; flex-wrap: wrap; gap: 10px; width: min(640px, calc(100% - 24px)); padding: 14px; border: 1px solid #dedede; border-top: 3px solid #d91c25; background: #fff; color: #191919; box-shadow: 0 5px 25px #0002; font-size: 13px; }
.push-notice span { flex: 1 1 240px; }
.push-notice button { padding: 8px 12px; border: 1px solid #dedede; border-radius: 4px; background: #191919; color: #fff; font: inherit; cursor: pointer; }
.push-notice button:last-child { background: #fff; color: #555; }