/**
 * Login screen — visual language from new2.html (modern blue / glass 2026).
 * All rules scoped to body.login-modern to avoid clashing with AdminLTE.
 */
body.login-modern {
    --login-primary: #2563eb;
    --login-primary-dark: #1d4ed8;
    --login-primary-light: #dbeafe;
    --login-secondary: #38bdf8;
    --login-text: #0f172a;
    --login-muted: #64748b;
    --login-border: #dbeafe;
    --login-shadow:
        0 10px 40px rgba(37, 99, 235, 0.08),
        0 2px 10px rgba(37, 99, 235, 0.04);
    --login-shadow-hover: 0 20px 60px rgba(37, 99, 235, 0.14);
    --login-radius: 24px;
    --login-radius-sm: 18px;

    font-family: "Inter", "Source Sans Pro", system-ui, sans-serif !important;
    background:
        radial-gradient(circle at top left, #dbeafe 0%, transparent 32%),
        radial-gradient(circle at bottom right, #bfdbfe 0%, transparent 32%),
        linear-gradient(135deg, #f8fbff, #eef4ff) !important;
    min-height: 100vh;
    color: var(--login-text);
}

body.login-modern .login-box {
    width: 100%;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
}

body.login-modern .login-modern-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: var(--login-radius);
    padding: 32px 28px 30px;
    box-shadow: var(--login-shadow);
    transition: box-shadow 0.35s ease, transform 0.35s ease;
}

body.login-modern .login-modern-card:hover {
    box-shadow: var(--login-shadow-hover);
    transform: translateY(-2px);
}

body.login-modern .login-modern-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 28px;
}

body.login-modern .login-modern-brand-logo {
    width: 150px;
    /* height: 52px; */
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--login-border);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12);
}

body.login-modern .login-modern-brand-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

body.login-modern .login-modern-brand-text {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--login-primary), var(--login-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.login-modern .login-modern-title {
    font-size: 22px;
    font-weight: 800;
    text-align: center;
    margin: 0 0 8px;
    color: var(--login-text);
}

body.login-modern .login-modern-sub {
    text-align: center;
    font-size: 15px;
    font-weight: 500;
    color: var(--login-muted);
    margin: 0 0 26px;
}

body.login-modern .login-modern-field {
    margin-bottom: 20px;
}

body.login-modern .login-modern-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #1e293b;
}

body.login-modern .login-modern-input {
    width: 100%;
    border: 1px solid var(--login-border);
    outline: none;
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--login-radius-sm);
    padding: 14px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--login-text);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

body.login-modern .login-modern-input::placeholder {
    color: #94a3b8;
}

body.login-modern .login-modern-input:focus {
    border-color: var(--login-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

body.login-modern .login-modern-input--otp {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.4em;
    font-variant-numeric: tabular-nums;
    padding-left: 1rem;
    padding-right: 1rem;
}

body.login-modern .login-modern-sub--html {
    line-height: 1.55;
}

body.login-modern .login-modern-sub--html b {
    color: var(--login-text);
    font-weight: 700;
}

body.login-modern .login-modern-otp-dev {
    margin-bottom: 16px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--login-muted);
    background: rgba(37, 99, 235, 0.06);
    border: 1px dashed var(--login-border);
    border-radius: 14px;
    text-align: center;
}

body.login-modern .login-modern-password {
    position: relative;
}

body.login-modern .login-modern-input--password {
    padding-right: 52px;
}

body.login-modern .login-modern-password-toggle {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--login-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--login-shadow);
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

body.login-modern .login-modern-password-toggle:hover {
    transform: translateY(-50%) translateY(-2px);
    background: linear-gradient(135deg, var(--login-primary), var(--login-secondary));
    color: #fff;
}

body.login-modern .login-modern-actions {
    margin-top: 8px;
}

body.login-modern .login-modern-submit {
    width: 100%;
    border: none;
    outline: none;
    padding: 15px 20px;
    border-radius: var(--login-radius-sm);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--login-primary), var(--login-secondary));
    color: #fff;
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

body.login-modern .login-modern-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(37, 99, 235, 0.32);
}

body.login-modern .login-modern-submit .fas {
    font-size: 14px;
}

body.login-modern .login-modern-footer-links {
    margin-top: 22px;
    text-align: center;
}

body.login-modern .login-modern-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--login-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

body.login-modern .login-modern-link:hover {
    color: var(--login-primary-dark);
    text-decoration: underline;
}

body.login-modern .login-modern-link .fas {
    font-size: 12px;
}

body.login-modern .alert {
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: var(--login-shadow);
}

@media (max-width: 480px) {
    body.login-modern .login-modern-card {
        padding: 24px 20px;
    }

    body.login-modern .login-modern-brand-text {
        font-size: 22px;
    }
}