:root {
    --agro-green: #2f7d41;
    --agro-green-dark: #14552d;
    --agro-lime: #d4dd50;
    --agro-lime-soft: #eef5a6;
    --ink: #153625;
    --muted: #667565;
    --surface: #ffffff;
    --line: rgba(20, 85, 45, 0.16);
    --shadow: 0 26px 70px rgba(18, 59, 35, 0.2);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at 12% 18%, rgba(212, 221, 80, 0.38), transparent 32%),
        radial-gradient(circle at 88% 10%, rgba(47, 125, 65, 0.22), transparent 30%),
        linear-gradient(135deg, #f7faf0 0%, #eef4e4 44%, #dce8d6 100%);
    font-family: "Lato", "Helvetica Neue", Arial, sans-serif;
}

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 28px;
}

.login-card {
    width: min(1080px, 100%);
    min-height: 660px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.brand-panel {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 34px;
    overflow: hidden;
    background:
        linear-gradient(150deg, rgba(20, 85, 45, 0.92), rgba(47, 125, 65, 0.86)),
        radial-gradient(circle at 76% 20%, rgba(212, 221, 80, 0.42), transparent 34%);
}

.brand-panel::before,
.brand-panel::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.brand-panel::before {
    width: 360px;
    height: 360px;
    right: -120px;
    top: -90px;
    background: rgba(212, 221, 80, 0.2);
}

.brand-panel::after {
    width: 260px;
    height: 260px;
    left: -96px;
    bottom: -84px;
    background: rgba(255, 255, 255, 0.12);
}

.brand-logos {
    position: relative;
    z-index: 1;
}

.brand-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 72px;
}

.brand-logo {
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.18));
}

.brand-logo-export {
    width: min(310px, 82%);
    padding: 10px 14px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.92);
}

.form-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 52px 48px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(251, 253, 246, 0.96));
}

.form-heading {
    margin-bottom: 30px;
}

.platform-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 13px;
    border: 1px solid rgba(212, 221, 80, 0.54);
    border-radius: 999px;
    color: var(--agro-green-dark);
    background: rgba(212, 221, 80, 0.2);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0;
}

.form-heading h1 {
    margin: 18px 0 8px;
    color: var(--agro-green-dark);
    font-size: clamp(2.1rem, 5vw, 3.25rem);
    line-height: 1;
    letter-spacing: 0;
}

.form-heading p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.login-form .field {
    margin-bottom: 18px;
}

.login-form label {
    margin-bottom: 8px !important;
    color: var(--ink) !important;
    font-weight: 700 !important;
}

.login-form.ui.form input[type="text"],
.login-form.ui.form input[type="password"] {
    min-height: 50px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfdf7;
    color: var(--ink);
}

.login-form.ui.form input:focus {
    border-color: var(--agro-green) !important;
    box-shadow: 0 0 0 3px rgba(212, 221, 80, 0.24) !important;
}

.password-toggle.ui.button {
    border-radius: 0 8px 8px 0 !important;
    color: var(--agro-green-dark);
    background: rgba(212, 221, 80, 0.2);
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin: 8px 0 24px;
    color: var(--muted);
}

.remember-check label {
    color: var(--ink) !important;
}

.ui.checkbox input:checked ~ label::before {
    border-color: var(--agro-green) !important;
    background: var(--agro-green) !important;
}

.login-button.ui.primary.button {
    min-height: 52px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--agro-green-dark), var(--agro-green)) !important;
    box-shadow: 0 14px 26px rgba(20, 85, 45, 0.24);
}

.login-button.ui.primary.button:hover,
.login-button.ui.primary.button:focus {
    background: linear-gradient(135deg, #0f4624, #266d39) !important;
}

@media (max-width: 900px) {
    .login-shell {
        padding: 18px;
        align-items: start;
    }

    .login-card {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .brand-panel {
        min-height: 260px;
    }

    .form-panel {
        padding: 38px 28px;
    }
}

@media (max-width: 560px) {
    .login-shell {
        padding: 0;
    }

    .login-card {
        border-radius: 0;
    }

    .brand-panel {
        min-height: 220px;
        padding: 24px 18px;
    }

    .brand-logos {
        justify-content: center;
    }

    .brand-logo-export {
        width: min(100%, 300px);
    }

    .form-panel {
        padding: 32px 20px 36px;
    }

    .form-options {
        align-items: flex-start;
    }
}

@media (max-width: 420px) {
    .brand-panel {
        min-height: 190px;
    }
}