/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 100%;
    width: 480px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    min-height: 100vh;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Color Scheme */
:root {
    --black: #111111;
    --gold: #F5A618;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
}

h1, h2, h3 {
    color: var(--black);
    margin-bottom: 20px;
}

.header {
    background-color: var(--black);
    color: var(--gold);
    padding: 15px 20px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.header h1, .header p {
    color: var(--gold);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--dark-gray);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--gold);
    color: var(--black);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #caaa44;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

.btn-secondary {
    background-color: var(--dark-gray);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #444;
}

.alert {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 5px;
}

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

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

.card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.card-header {
    border-bottom: 2px solid var(--gold);
    padding-bottom: 10px;
    margin-bottom: 15px;
    font-weight: bold;
    color: var(--gold);
}

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

.table th,
.table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.table th {
    background-color: var(--light-gray);
    color: var(--black);
    font-weight: 600;
}

.dashboard-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.stat-card {
    flex: 1;
    padding: 15px;
    background-color: var(--black);
    color: var(--white);
    border-radius: 8px;
    text-align: center;
    margin: 0 5px;
}

.stat-card h3 {
    color: var(--gold);
    margin-bottom: 5px;
}

.notes-section {
    background-color: var(--light-gray);
    padding: 15px;
    border-left: 4px solid var(--gold);
    margin-bottom: 20px;
}

.logout-link {
    display: block;
    text-align: right;
    margin-bottom: 20px;
    color: var(--dark-gray);
    text-decoration: none;
}

.logout-link:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
        width: 100%;
    }

    .dashboard-stats {
        flex-direction: column;
    }

    .stat-card {
        margin: 5px 0;
    }
}