body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f0f5f9;
}

/* Note: sidebar styling is now in sidebar.php */

/* Content area styling - will be overridden by header.php */
.content {
    width: 100%;
    box-sizing: border-box;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    border-top: 4px solid #0a4970; /* Deep sea blue */
}

.card-teal {
    border-top-color: #4ecdc4; /* Teal accent */
}

/* Chart container styling moved to header.php */

.btn {
    background: #0a4970; /* Deep sea blue */
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    background: #126a9e; /* Lighter blue */
}

.btn-teal {
    background: #4ecdc4; /* Teal accent */
    color: #0a4970; /* Deep sea blue */
}

.btn-teal:hover {
    background: #3db5ad; /* Darker teal */
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

thead th {
    background-color: #0a4970;
    color: white;
    padding: 10px;
    text-align: left;
}

tbody tr:nth-child(even) {
    background-color: #f2f2f2;
}

tbody td {
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Form Styles */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
    border-color: #0a4970;
    outline: none;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #0a4970;
}