* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

.login-page {
    min-height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at top left, rgba(13, 110, 253, .16), transparent 32%),
        linear-gradient(135deg, #eef4ff 0%, #f8fafc 55%, #e0f2fe 100%);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #0f172a;
}

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

.login-card {
    width: 100%;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .18);
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, .28);
}

.login-card-top {
    height: 12px;
    background: linear-gradient(90deg, #0d6efd, #0284c7);
}

.login-card-body {
    padding: 30px;
}

.login-brand {
    text-align: center;
    margin-bottom: 24px;
}

.login-brand-title {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: .08em;
    line-height: 1;
}

.brand-con {
    color: #16a34a;
}

.brand-in {
    color: #2563eb;
}

.brand-fa {
    color: #64748b;
}

.login-brand-subtitle {
    margin-top: 6px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .01em;
}

.subtitle-separator {
    color: #94a3b8;
    margin-right: 3px;
}

.login-title {
    font-size: 23px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 6px;
}

.login-text {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 20px;
}

.form-label {
    font-size: 13px;
    font-weight: 700;
    color: #334155;
    margin-bottom: 6px;
}

.form-control {
    height: 43px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: 15px;
}

.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 .2rem rgba(13, 110, 253, .14);
}

.login-submit {
    height: 45px;
    border-radius: 10px;
    font-weight: 800;
}

.login-footer-text {
    margin: 18px 0 0;
    color: #64748b;
    font-size: 12px;
    text-align: center;
}

.login-page img,
.login-page svg,
.login-page i,
.login-page .bi {
    max-width: 24px !important;
    max-height: 24px !important;
    font-size: 16px !important;
}

@media (max-width: 480px) {
    .login-page {
        padding: 16px;
    }

    .login-card-body {
        padding: 24px;
    }
}