:root {
    --fpw-green: #009639;
    --fpw-green-dark: #007a2f;
    --fpw-ink: #123025;
    --fpw-muted: #667a70;
    --fpw-panel: #f4faf6;
    --fpw-border: #d8e8df;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: var(--fpw-ink);
    background:
        radial-gradient(circle at top left, rgba(0, 150, 57, 0.18), transparent 34%),
        linear-gradient(135deg, #edf7f1 0%, #f8fbf9 52%, #e7f4ed 100%);
}

.login-page-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
}

.login-card {
    width: min(80vw, 1180px);
    min-height: min(720px, calc(100vh - 64px));
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 24px 70px rgba(14, 45, 29, 0.18);
}

.login-brand-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(36px, 5vw, 70px);
    color: #ffffff;
    text-align: center;
    background: var(--fpw-green);
}

.brand-content {
    width: 100%;
    max-width: 460px;
}

.brand-logo-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 28px;
}

.brand-logo,
.brand-logo-placeholder {
    width: 116px;
    height: 116px;
    border-radius: 50%;
}

.brand-logo {
    object-fit: contain;
    padding: 12px;
    background: #ffffff;
}

.brand-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    font-size: 34px;
    font-weight: 800;
    letter-spacing: 0;
}

.login-brand-panel h1 {
    margin: 0;
    font-size: clamp(30px, 3.4vw, 46px);
    font-weight: 800;
    line-height: 1.08;
}

.brand-info {
    display: grid;
    gap: 14px;
    margin-top: 32px;
}

.brand-info-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 16px;
    line-height: 1.35;
}

.brand-icon {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.login-form-panel {
    display: flex;
    align-items: center;
    padding: clamp(36px, 5vw, 70px);
    background: var(--fpw-panel);
}

.login-form-inner {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
}

.login-heading {
    margin-bottom: 32px;
}

.login-heading h2 {
    margin: 0 0 8px;
    color: #063b22;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 800;
    line-height: 1.12;
}

.system-name {
    margin: 0 0 14px;
    color: var(--fpw-green);
    font-size: 18px;
    font-weight: 700;
}

.signin-copy {
    margin: 0;
    color: var(--fpw-muted);
    font-size: 15px;
}

.login-form {
    display: grid;
    gap: 18px;
}

.login-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0 0 22px;
    padding: 14px 42px 14px 14px;
    border-radius: 14px;
    line-height: 1.35;
}

.login-alert-icon {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.72);
    font-weight: 800;
}

.login-alert-content {
    min-width: 0;
    flex: 1;
}

.login-alert-content strong {
    display: block;
    margin-bottom: 4px;
}

.login-alert-close {
    top: 12px !important;
    right: 12px !important;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-label {
    margin: 0;
    color: #254539;
    font-weight: 700;
}

.input-with-icon {
    position: relative;
}

.field-icon {
    position: absolute;
    top: 50%;
    left: 16px;
    z-index: 2;
    transform: translateY(-50%);
    color: var(--fpw-green);
    font-size: 18px;
    line-height: 1;
}

.input-with-icon .form-control {
    height: 54px;
    padding-left: 50px;
    border: 1px solid var(--fpw-border);
    border-radius: 14px;
    background: #ffffff;
    color: var(--fpw-ink);
    box-shadow: none;
}

.input-with-icon .form-control:focus {
    border-color: var(--fpw-green);
    box-shadow: 0 0 0 0.2rem rgba(0, 150, 57, 0.16);
}

.sign-in-btn {
    height: 54px;
    margin-top: 6px;
    border: 0;
    border-radius: 14px;
    background: var(--fpw-green);
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 14px 26px rgba(0, 150, 57, 0.24);
}

.sign-in-btn:hover,
.sign-in-btn:focus {
    background: var(--fpw-green-dark);
    color: #ffffff;
}

.login-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 22px;
    margin-top: 24px;
}

.login-links a {
    color: var(--fpw-green-dark);
    font-weight: 700;
    text-decoration: none;
}

.login-links a:hover,
.login-links a:focus {
    color: #054a28;
    text-decoration: underline;
}

@media (max-width: 992px) {
    .login-card {
        width: min(92vw, 860px);
    }

    .login-brand-panel,
    .login-form-panel {
        padding: 40px 30px;
    }
}

@media (max-width: 900px) {
    .login-page-shell {
        padding: 20px 14px;
    }

    .login-card {
        width: min(94vw, 680px);
        min-height: 0;
        grid-template-columns: 1fr;
    }

    .login-brand-panel,
    .login-form-panel {
        padding: 34px 24px;
    }

    .brand-logo,
    .brand-logo-placeholder {
        width: 92px;
        height: 92px;
    }

    .brand-logo-placeholder {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .login-page-shell {
        align-items: flex-start;
    }

    .login-heading {
        margin-bottom: 24px;
    }

    .login-alert {
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .login-page-shell {
        padding: 14px;
    }

    .login-card {
        width: 100%;
        border-radius: 18px;
    }

    .login-brand-panel,
    .login-form-panel {
        padding: 28px 20px;
    }

    .brand-info-row {
        justify-content: flex-start;
        text-align: left;
    }

    .login-heading h2 {
        font-size: 26px;
    }

    .login-alert {
        gap: 10px;
        padding-right: 38px;
    }
}