/* ===============================
   GLOBAL
================================ */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f6f9;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: #007bff;
}

/* ===============================
   NAVBAR
================================ */
.navbar {
    background-color: #2c3e50;
    padding: 15px;
    color: #fff;
}

.navbar a {
    color: #fff;
    margin-right: 15px;
    font-weight: bold;
}

/* ===============================
   CONTAINER
================================ */
.container {
    width: 95%;
    margin: 20px auto;
}

/* ===============================
   DASHBOARD CARDS
================================ */
.dashboard {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.card {
    background: #ffffff;
    border-radius: 6px;
    padding: 20px;
    width: 250px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.card h3 {
    margin: 0;
    font-size: 16px;
    color: #555;
}

.card p {
    font-size: 28px;
    margin: 10px 0 0;
    font-weight: bold;
}

/* ===============================
   TABLES
================================ */
.table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    margin-top: 20px;
}

.table th,
.table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
}

.table th {
    background-color: #f0f0f0;
}

/* ===============================
   BUTTONS
================================ */
.btn {
    padding: 8px 14px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary {
    background-color: #007bff;
    color: #fff;
}

.btn-success {
    background-color: #28a745;
    color: #fff;
}

.btn-danger {
    background-color: #dc3545;
    color: #fff;
}

/* ===============================
   FORMS
================================ */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border-radius: 4px;
    border: 1px solid #ccc;
}

/* ===============================
   FOOTER
================================ */
.footer {
    margin-top: 40px;
    padding: 15px;
    background: #2c3e50;
    color: #fff;
    text-align: center;
}