:root {
    --cd-primary: #004AAD;
    --cd-primary-dark: #001F5C;
    --cd-accent: #FF8A00;
    --cd-bg: #F5F7FB;
    --cd-card: #FFFFFF;
    --cd-text: #1F2937;
    --cd-muted: #6B7280;
    --cd-border: #E5E7EB;
    --cd-radius: 18px;
}

body {
    background: var(--cd-bg);
    color: var(--cd-text);
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
    text-decoration: none;
}

.cd-login-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(0, 74, 173, 0.14), transparent 35%),
        radial-gradient(circle at bottom right, rgba(255, 138, 0, 0.13), transparent 35%),
        var(--cd-bg);
}

.cd-card {
    background: var(--cd-card);
    border: 1px solid var(--cd-border);
    border-radius: var(--cd-radius);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.cd-login-card {
    max-width: 430px;
    width: 100%;
}

.cd-logo-login {
    max-width: 250px;
    width: 100%;
    height: auto;
}

.cd-logo-header {
    max-height: 48px;
    width: auto;
}

.cd-icon {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.cd-btn-primary,
.btn.cd-btn-primary {
    background: var(--cd-primary);
    border-color: var(--cd-primary);
    color: #fff;
}

.cd-btn-primary:hover,
.btn.cd-btn-primary:hover {
    background: var(--cd-primary-dark);
    border-color: var(--cd-primary-dark);
    color: #fff;
}

.cd-text-primary {
    color: var(--cd-primary);
}

.cd-text-accent {
    color: var(--cd-accent);
}

.cd-muted {
    color: var(--cd-muted);
}

.cd-sidebar {
    width: 280px;
    min-height: 100vh;
    background: linear-gradient(180deg, #001F5C 0%, #003E9F 100%);
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1020;
}

.cd-sidebar .nav-link {
    color: rgba(255,255,255,.78);
    border-radius: 12px;
    padding: .75rem .95rem;
    margin-bottom: .25rem;
}

.cd-sidebar .nav-link:hover,
.cd-sidebar .nav-link.active {
    color: #fff;
    background: rgba(255,255,255,.12);
}

.cd-main {
    margin-left: 280px;
    min-height: 100vh;
}

.cd-topbar {
    height: 72px;
    background: #fff;
    border-bottom: 1px solid var(--cd-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1010;
}

.cd-content {
    padding: 1.5rem;
}

.cd-page-title {
    font-weight: 800;
    color: var(--cd-primary-dark);
}

.cd-badge-soft {
    background: rgba(0, 74, 173, 0.08);
    color: var(--cd-primary);
    border: 1px solid rgba(0, 74, 173, 0.12);
}

.cd-footer {
    color: var(--cd-muted);
    font-size: .82rem;
    padding: 1rem 1.5rem 1.5rem;
}

@media (max-width: 991px) {
    .cd-sidebar {
        position: relative;
        width: 100%;
        min-height: auto;
    }

    .cd-main {
        margin-left: 0;
    }

    .cd-topbar {
        position: relative;
    }
}