body {
    margin: 0;
    padding: 0;
    font-family: 'Noto Sans KR', Arial, sans-serif;
    background: linear-gradient(135deg, #133158 0%, #e3eafc 100%);
}

.login-bg {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 60% 10%, #1a2a4d 0%, #133158 100%);
    z-index: 0;
}

.login-center {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    position: relative;
}

.login-logo-top {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}
.login-logo-top img {
    height: 60px;
    max-width: 220px;
    object-fit: contain;
    display: block;
}

.login-card.minimal {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    padding: 48px 32px 32px 32px;
    width: 500px;
    max-width: 95vw;
    margin: 60px auto 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.login-logos {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.cloud-logo {
    height: 90px;
    width: auto;
    max-width: 270px;
    display: block;
    margin: 0 auto;
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 8px;
    text-align: center;
}

.login-title-en {
    font-size: 2rem;
    font-weight: 700;
    color: #111;
    margin-bottom: 8px;
}

.login-desc {
    font-family: 'Segoe UI', 'Noto Sans KR', 'Roboto', Arial, sans-serif;
    font-size: 1.22rem;
    color: #444d5c;
    font-weight: 600;
    letter-spacing: 0.2px;
    margin-bottom: 38px;
    text-align: center;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    line-height: 1;
}

.login-desc-en {
    font-size: 1.05rem;
    color: #444;
    margin-bottom: 48px;
}

.login-app-name {
    color: #133158;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.input-group {
    display: flex;
    align-items: center;
    background: #f4f7fb;
    border-radius: 8px;
    margin-bottom: 22px;
    border: 1.5px solid #e3eafc;
    padding: 0 14px;
}

.input-group-minimal {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 24px;
    width: 100%;
}

.input-icon {
    color: #0078d4;
    font-size: 1.1rem;
    margin-right: 8px;
}

input[type="email"], input[type="password"] {
    border: none;
    background: transparent;
    outline: none;
    font-size: 1rem;
    padding: 16px 0;
    width: 100%;
}

input[type="email"]::placeholder, input[type="password"]::placeholder {
    color: #b0b8c1;
}

.input-group-minimal input[type="email"],
.input-group-minimal input[type="password"] {
    width: 100%;
    font-size: 1.08rem;
    padding: 14px 12px 10px 12px;
    border: 1.5px solid #bbb;
    border-radius: 6px;
    background: #fff;
    color: #222;
    outline: none;
    transition: border 0.2s;
    margin-top: 0;
}

.input-group-minimal input[type="email"]:focus,
.input-group-minimal input[type="password"]:focus {
    border-color: #133158;
}

.input-group-minimal input::placeholder {
    color: #b0b8c1;
    font-size: 1.02rem;
}

.login-btn {
    width: 100%;
    background: linear-gradient(90deg, #133158 0%, #1976d2 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 16px 0;
    margin-top: 18px;
    margin-bottom: 18px;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.login-btn:hover {
    background: linear-gradient(90deg, #0d2240 0%, #125ea7 100%);
}

.login-btn-minimal {
    width: 100%;
    background: #133158;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.08rem;
    font-weight: 600;
    padding: 13px 0;
    margin-top: 8px;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}
.login-btn-minimal:hover {
    background: #1a2a4d;
    transform: scale(1.05);
}

.login-actions {
    display: flex;
    gap: 12px;
    margin: 10px 0 18px 0;
    width: 100%;
    justify-content: center;
}

.action-btn {
    flex: 1;
    background: #fff;
    color: #1976d2;
    border: 1.5px solid #1976d2;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    padding: 10px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 0.2s, color 0.2s;
}

.action-btn:hover {
    background: #e3eafc;
}

hr {
    border: none;
    border-top: 1px solid #e3eafc;
    margin: 28px 0 18px 0;
    width: 100%;
}

.login-bottom-actions {
    display: flex;
    width: 100%;
    justify-content: center;
    margin-bottom: 18px;
}

.bottom-btn {
    background: #f4f7fb;
    color: #6b7684;
    border: 1.5px solid #e3eafc;
    border-radius: 8px;
    font-size: 0.98rem;
    font-weight: 500;
    padding: 10px 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 0.2s, color 0.2s;
}

.bottom-btn:hover {
    background: #e3eafc;
    color: #1976d2;
}

.error-message {
    color: #d32f2f;
    font-size: 14px;
    margin-bottom: 10px;
    min-height: 20px;
    text-align: center;
}

.login-copyright {
    margin-top: 18px;
    font-size: 0.95rem;
    color: #b0b8c1;
    text-align: center;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-copyright-divider {
    border: none;
    border-top: 1px solid #e3eafc;
    margin: 52px 0 10px 0;
    width: 100%;
}

.azure-inline-logo {
    display: inline-block;
    vertical-align: bottom;
    width: 28px;
    height: 28px;
    margin-right: 2px;
    margin-bottom: 0;
}
.azure-inline-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    vertical-align: middle;
}

.input-label {
    display: block;
    font-size: 1.02rem;
    color: #133158;
    font-weight: 500;
    margin-bottom: 6px;
    margin-left: 2px;
    letter-spacing: 0.01em;
}

.input-label-minimal {
    font-size: 0.98rem;
    color: #222;
    font-weight: 500;
    margin-bottom: 2px;
    margin-left: 2px;
    letter-spacing: 0.01em;
}

.input-group-float {
    position: relative;
    margin-bottom: 28px;
    width: 100%;
}

.input-group-float input {
    width: 100%;
    min-width: 500px;
    box-sizing: border-box;
    font-size: 1.12rem;
    padding: 14px 16px 10px 16px;
    border: 1.5px solid #bbb;
    border-radius: 6px;
    background: #fff;
    color: #222;
    outline: none;
    transition: border 0.2s;
    margin-top: 0;
}

.input-group-float input:focus {
    border-color: #133158;
}

.input-group-float label {
    position: absolute;
    top: 13px;
    left: 14px;
    background: #fff;
    padding: 0 4px;
    color: #888;
    font-size: 1.01rem;
    font-weight: 500;
    pointer-events: none;
    transition: 0.2s;
}

.input-group-float input:focus + label,
.input-group-float input:not(:placeholder-shown) + label {
    top: -10px;
    left: 10px;
    font-size: 0.92rem;
    color: #133158;
    background: #fff;
}

.welcome-text {
    font-size: 1.2rem;
    color: #133158;
    margin-bottom: 20px;
    text-align: center;
    animation: fadeIn 1.5s ease-in-out;
    width: 100%;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}