:root {
    --login-bg-1: #0f172a;
    --login-bg-2: #1e293b;
    --login-accent: #f97316;
    --login-accent-dark: #ea580c;
    --login-text: #0f172a;
    --login-muted: #64748b;
    --login-border: #e2e8f0;
}

body.login-page {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(circle at 15% 20%, rgba(249, 115, 22, 0.26), transparent 38%),
                radial-gradient(circle at 85% 80%, rgba(34, 197, 94, 0.18), transparent 40%),
                linear-gradient(135deg, var(--login-bg-1), var(--login-bg-2));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
}

.login-shell {
    width: 100%;
    max-width: 1140px;
}

.login-card {
    width: 100%;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 26px 55px rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(6px);
}

.login-ui {
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 42px;
}

.login-content {
    width: 100%;
    max-width: 420px;
}

.login-logo {
    margin-bottom: 18px;
}

.login-logo img {
    max-width: 170px;
    width: 100%;
    height: auto;
}

.login-title {
    margin: 0;
    color: var(--login-text);
    font-size: 34px;
    line-height: 1.18;
    letter-spacing: -0.4px;
    font-weight: 700;
}

.login-box-msg {
    margin: 12px 0 30px;
    text-align: left;
    color: var(--login-muted);
    font-size: 14px;
}

.input-group {
    margin-bottom: 18px;
}

.input-group .form-control {
    height: 48px;
    border-radius: 10px 0 0 10px;
    border: 1px solid var(--login-border);
    border-right: 0;
    box-shadow: none;
    font-size: 14px;
}

.input-group .form-control:focus {
    border-color: var(--login-accent);
}

.input-group .input-group-text {
    border-radius: 0 10px 10px 0;
    border: 1px solid var(--login-border);
    border-left: 0;
    background: #f8fafc;
    color: #94a3b8;
    width: 46px;
    justify-content: center;
}

.form-control.is-invalid {
    border-color: #dc2626;
}

.invalid-feedback {
    margin-top: 8px;
    font-size: 12px;
}

.login-actions {
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.login-actions label {
    margin-bottom: 0;
    color: #475569;
    font-size: 13px;
    font-weight: 500;
}

.login-btn {
    min-width: 126px;
    border: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--login-accent), var(--login-accent-dark));
    color: #fff;
    font-weight: 600;
    box-shadow: 0 9px 22px rgba(249, 115, 22, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-btn:hover,
.login-btn:focus {
    background: linear-gradient(135deg, var(--login-accent), var(--login-accent-dark));
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(249, 115, 22, 0.45);
}

.side-image {
    position: relative;
    min-height: 550px;
    background-image: linear-gradient(155deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.7)), url("../assets/dist/img/login.png");
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: auto 32px 20px 32px;
    padding: 24px;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #fff;
}

.hero-kicker {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.78);
}

.hero-overlay h2 {
    margin: 0;
    font-size: 30px;
    line-height: 1.18;
    letter-spacing: -0.3px;
    font-weight: 700;
}

.hero-subtext {
    margin: 12px 0 0;
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.84);
}

@media (max-width: 991.98px) {
    body.login-page {
        padding: 14px;
    }

    .login-card,
    .side-image {
        min-height: auto;
    }

    .login-ui {
        padding: 36px 24px;
    }

    .side-image {
        min-height: 330px;
    }

    .hero-overlay {
        inset: auto 20px 20px 20px;
        padding: 18px;
    }

    .hero-overlay h2 {
        font-size: 24px;
    }
}

@media (max-width: 575.98px) {
    .login-title {
        font-size: 28px;
    }

    .login-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .login-btn {
        width: 100%;
    }

    .side-image {
        min-height: 280px;
    }
}