:root {
    --commer-blue: #010075;
    --commer-blue-dark: #020060;
    --commer-white: #f0f0f0;
    --primary-color: #667eea;
    --secondary-color: #764ba2;
}

/* Common navbar styles */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-brand img {
    height: 33px;
    width: auto;
}

.nav-link {
    color: var(--commer-white) !important;
}

.nav-link:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Common card styles */
.card {
    border: none;
    border-radius: 0px !important;
    box-shadow: none;
    height: 100%;
}

.card-header {
    background-color: #020075ba;
    color: var(--commer-white);
    border: none;
    border-radius: 0px !important;
    padding: 10px 20px;
}

/* Common button styles */
.btn-login {
    background: var(--primary-color);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background: #5a6fd8;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Common utility classes */
.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.report-card {
    transition: transform 0.2s;
}

.report-card:hover {
    transform: translateY(-2px);
}