* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    display: grid;
    grid-template-areas: 
        "header header"
        "menu dashboard"
        "footer footer";
    grid-template-columns: 250px 1fr;
    grid-template-rows: auto 1fr auto;
    background: #f7f7f7;
    font-family: 'Segoe UI', Arial, sans-serif;
}

header {
    grid-area: header;
    background-color: #34495e;
    color: #ecf0f1;
    padding: 1rem;
    border-bottom: 1px solid #ddd;
}

.menu {
    grid-area: menu;
    background-color: #2c3e50;
    padding: 1rem;
    border-right: 1px solid #ddd;
}

.dashboard {
    grid-area: dashboard;
    padding: 1rem;
    background-color: #ecf0f1;
}

footer {
    grid-area: footer;
    background-color: #2A3F54;
    color: #ecf0f1;
    padding: 1rem;
    text-align: center;
}

/* Menu styling */
.menu ul {
    list-style: none;
    margin-top: 1rem;
}

.menu li {
    margin-bottom: 0.5rem;
}

.menu a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #ecf0f1;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.menu a:hover {
    background-color: #489df3;
}

.menu i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.dashboard-modules {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.dashboard-module {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(44, 62, 80, 0.08);
    padding: 1.5rem;
    border-left: 8px solid #489df3;
}

.dashboard-module h2 {
    color: #34495e;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
}

.dashboard-module p {
    color: #2c3e50;
    margin: 0;
}

/* --- Dashboard Module Forms Styling --- */
.dashboard-module form {
    margin-bottom: 2rem;
    background: #f7f7f7;
    border-radius: 8px;
    padding: 1.2rem 1rem 1.5rem 1rem;
    box-shadow: 0 1px 3px rgba(44, 62, 80, 0.06);
}
.dashboard-module fieldset {
    border: 1px solid #489df3;
    border-radius: 6px;
    padding: 1rem 1.5rem 1.5rem 1.5rem;
    margin: 0;
}
.dashboard-module h1 {
    font-size: 1.2rem;
    color: #34495e;
    margin-bottom: 1rem;
}
.dashboard-module label {
    font-weight: 500;
    color: #2c3e50;
    display: block;
    margin-bottom: 0.5rem;
}
.dashboard-module input[type="text"],
.dashboard-module input[type="email"] {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #bfc9d1;
    border-radius: 4px;
    margin-top: 0.3rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    background: #fff;
    color: #34495e;
    transition: border-color 0.2s;
}
.dashboard-module input[type="text"]:focus,
.dashboard-module input[type="email"]:focus {
    border-color: #489df3;
    outline: none;
}
.dashboard-module button {
    background: #489df3;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1.2rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
}
.dashboard-module button:hover {
    background: #34495e;
}
.dashboard-module .invitarUsuariosOrganizacion,
.dashboard-module .invitarUsuariosProyecto {
    margin-top: 1.5rem;
}

.menu ul.submenu {
    list-style: none;
    padding-left: 2rem;
    margin-top: 0.2rem;
}
.menu ul.submenu li {
    margin-bottom: 0.3rem;
}
.menu ul.submenu a {
    font-size: 0.97em;
    color: #b0c4d8;
    background: none;
    padding-left: 0.5rem;
    border-radius: 3px;
}
.menu ul.submenu a:hover {
    background-color: #489df3;
    color: #fff;
}