/* Phase 6: login page only. */
.login-page {
    min-width: 0;
    min-height: 100vh;
    padding: clamp(56px, 10vh, 108px) 20px 32px;
    background: linear-gradient(135deg, #f8f8f8 0%, #f2f3f4 100%);
    color: #191919;
    font-family: "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;
    align-items: flex-start;
}

.login-page .login-layout {
    display: flex;
    width: min(100%, 420px);
    flex-direction: column;
    align-items: center;
}

.login-page .login-logo {
    width: min(58vw, 220px);
    height: auto;
    margin: 0 0 26px;
}

.login-page .login-box {
    width: min(100%, 420px);
    padding: 44px 40px 40px;
    border: 1px solid #e2e2e2;
    border-radius: 0;
    box-shadow: none;
}

.login-page .login-brand { margin: 0 0 34px; text-align: center; }
.login-page .login-title { margin: 0; font-size: 27px; letter-spacing: -.8px; }
.login-page .login-description { margin: 10px 0 30px; color: #666; font-size: 16px; line-height: 1.7; }
.login-page .form-group { margin-bottom: 19px; }
.login-page .form-group label { margin-bottom: 8px; color: #444; font-size: 16px; }
.login-page .form-group input { height: 44px; padding: 0 13px; border-color: #d5d5d5; border-radius: 4px; color: #222; font: inherit; font-size: 17px; }
.login-page .form-group input::placeholder { color: #8a8a8a; }
.login-page .form-group input:focus { border-color: #d9280b; box-shadow: 0 0 0 3px rgba(217, 40, 11, .12); }
.login-page .login-button { height: 44px; margin-top: 10px; border: 1px solid #d9280b; border-radius: 999px; background: #d9280b; font: 600 17px/1.4 "Noto Sans KR", "Malgun Gothic", Arial, sans-serif; }
.login-page .login-button:hover { border-color: #b72008; background: #b72008; }
.login-page .login-message { margin: -6px 0 20px; padding: 10px 12px; border-left: 3px solid; background: #fafafa; font-size: 16px; line-height: 1.6; text-align: left; }
.login-page .login-message.error { border-color: #b32616; color: #b32616; background: #fff5f2; }
.login-page .login-message.success { border-color: #21633a; color: #21633a; background: #f3f8f4; }
@media (max-width: 480px) {
    .login-page { padding: 48px 20px 20px; }
    .login-page .login-logo { width: min(64vw, 210px); margin-bottom: 20px; }
    .login-page .login-box { padding: 36px 28px 32px; }
}