.login-page {
    min-height: 100vh;
    margin: 0;
    background: #f4f7f6;
    font-family: inherit;
}

.login-shell {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.login-brand {
    flex: 1 1 48%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 3.5rem;
    color: #fff;
    background: #000000;
    text-align: center;
}

.login-brand-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 28rem;
    margin: 0 auto;
    text-align: center;
}

.login-brand-logo {
    display: inline-flex;
    justify-content: center;
    margin: 0 auto;
}

.login-brand-logo img {
    width: 180px;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.login-brand-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    margin: 2rem 0 0.75rem;
    padding: 0;
    font-weight: 700;
    line-height: 1.25;
}

.login-brand-title-main {
    font-size: 2rem;
    letter-spacing: -0.02em;
    color: #c7a667;
}

.login-brand-title-tagline {
    display: block;
    font-size: 1.375rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #ffffff;
    text-transform: none;
}

.login-brand-subtitle {
    margin: 0;
    font-size: 1.0625rem;
    line-height: 1.55;
    opacity: 0.92;
}

.login-card-features {
    margin: 1.5rem 0 0;
    padding: 1.25rem 0 0;
    list-style: none;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    border-top: 1px solid #e9ecef;
}

.login-card-features li {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.75rem;
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: #6b7280;
}

.login-card-feature-icon {
    flex: 0 0 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: center;
}

.login-card-feature-icon i {
    font-size: 1.125rem;
    color: #238781;
    line-height: 1;
}

.login-card-feature-text {
    flex: 1;
    text-align: left;
}

.login-panel {
    flex: 1 1 52%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    background: #f4f7f6;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(15, 61, 58, 0.12), 0 4px 16px rgba(15, 23, 42, 0.06);
    padding: 2.25rem 2rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.login-card-header {
    text-align: center;
    margin-bottom: 1.75rem;
}

.login-card-logo {
    display: inline-block;
    margin-bottom: 1rem;
}

.login-card-logo img {
    width: 140px;
    height: auto;
}

.login-card-title {
    margin: 0 0 0.35rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a3d3a;
}

.login-card-desc {
    margin: 0;
    font-size: 0.9375rem;
    color: #6b7280;
}

.login-field {
    margin-bottom: 1.25rem;
}

.login-field-label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #374151;
}

.login-field-label .required {
    color: #dc3545;
    margin-left: 0.15rem;
}

.login-input-wrap {
    display: flex;
    align-items: stretch;
    border: 1px solid #dde3e8;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-input-wrap:focus-within {
    border-color: #238781;
    box-shadow: 0 0 0 3px rgba(35, 135, 129, 0.15);
}

.login-input-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    flex-shrink: 0;
    color: #238781;
    background: #f0f9f8;
    border-right: 1px solid #e9ecef;
    font-size: 1.125rem;
}

.login-input-wrap .form-control {
    border: none;
    border-radius: 0;
    padding: 0.65rem 0.85rem;
    font-size: 0.9375rem;
    min-height: 46px;
    box-shadow: none !important;
    background: #fff;
}

.login-input-wrap .form-control:focus {
    border: none;
    box-shadow: none !important;
}

.login-toggle-password {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    flex-shrink: 0;
    border: none;
    background: transparent;
    color: #6b7280;
    cursor: pointer;
    padding: 0;
    transition: color 0.15s ease;
}

.login-toggle-password:hover {
    color: #238781;
}

.login-page .error-message.red {
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    color: #dc3545;
}

.login-submit {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.7rem 1.25rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    color: #fff;
    background: linear-gradient(135deg, #1a6b66 0%, #238781 55%, #1d4f4c 100%);
    box-shadow: 0 4px 14px rgba(35, 135, 129, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.login-submit:hover {
    color: #fff;
    filter: brightness(1.05);
    box-shadow: 0 6px 20px rgba(35, 135, 129, 0.4);
    transform: translateY(-1px);
}

.login-submit:active {
    transform: translateY(0);
}

.login-footer-note {
    margin: 1.5rem 0 0;
    text-align: center;
    font-size: 0.75rem;
    color: #9ca3af;
}

@media (max-width: 991.98px) {
    .login-shell {
        flex-direction: column;
    }

    .login-brand {
        flex: 0 0 auto;
        padding: 2rem 1.5rem 1.5rem;
        text-align: center;
        align-items: center;
    }

    .login-brand-inner {
        max-width: 100%;
    }

    .login-brand-title-main {
        font-size: 1.5rem;
    }

    .login-brand-title-tagline {
        font-size: 1.125rem;
    }

    .login-brand-title {
        margin-top: 1.25rem;
    }

    .login-panel {
        flex: 1 1 auto;
        padding: 0 1.25rem 2rem;
        background: transparent;
    }

    .login-brand {
        background: #000000;
    }

    .login-page {
        background: #f4f7f6;
    }

    .login-card {
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    }
}

@media (max-width: 575.98px) {
    .login-card {
        padding: 1.75rem 1.35rem 1.5rem;
        border-radius: 14px;
    }

    .login-brand-logo img {
        width: 150px;
    }
}