:root {
    --bg-color: #1a1a1a;
    --text-color: #e0e0e0;
    --nav-bg: #2c2c2c;
    --border-color: #4a4a4a;
    --hover-bg: #3a3a3a;
    --active-bg: #4a4a4a;
    --button-shadow: rgba(0, 0, 0, 0.3);
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: "Courier New", Courier, monospace;
    margin: 0;
    padding: 20px;
}

/* Control Container & Form Elements */
.controls-container, .form-container {
    padding: 20px;
    background: var(--nav-bg);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--button-shadow);
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

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

input[type="text"], 
textarea, 
select {
    width: 100%;
    padding: 8px 12px;
    background: var(--nav-bg);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-family: "Courier New", Courier, monospace;
    font-size: 16px;
    box-sizing: border-box; /* Ensure padding doesn't affect width */
}

input[type="text"]:focus, 
textarea:focus, 
select:focus {
    outline: none;
    border-color: var(--text-color);
    box-shadow: 0 0 5px var(--button-shadow);
}

button[type="submit"], .btn {
    padding: 10px 20px;
    background: var(--nav-bg);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-family: "Courier New", Courier, monospace;
    font-size: 16px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.2s ease;
    display: inline-block;
    text-decoration: none;
    text-align: center;
}

button[type="submit"]:hover, .btn:hover {
    background: var(--hover-bg);
    transform: translateY(-2px);
}

button[type="submit"]:active, .btn:active {
    transform: translateY(0);
    box-shadow: inset 0 2px 4px var(--button-shadow);
}

/* Alerts */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
}

.alert-danger {
    color: #ffcccc;
    background-color: #8b0000;
    border-color: #a00000;
}

.alert-info {
    color: #cce5ff;
    background-color: #004085;
    border-color: #b8daff;
}

/* Table Styles */
.table-container {
    margin: 20px auto;
    max-width: 1200px;
    overflow-x: auto;
    background: var(--nav-bg);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--button-shadow);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-family: "Courier New", Courier, monospace;
    background: var(--nav-bg);
}

th {
    background: var(--active-bg);
    color: var(--text-color);
    padding: 15px;
    text-align: left;
    font-weight: bold;
    text-transform: uppercase;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

tr:hover td {
    background: var(--hover-bg);
}

table a {
    color: var(--text-color);
    text-decoration: none;
    border-bottom: 1px dotted var(--text-color);
}

table a:hover {
    border-bottom-style: solid;
}

h1, h2 {
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.note {
    text-align: center;
    margin-bottom: 20px;
    font-style: italic;
    opacity: 0.8;
}

.note a {
    color: var(--text-color);
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .table-container, .controls-container, .form-container {
        margin: 10px;
        width: auto;
    }
    
    th, td {
        padding: 8px;
        font-size: 14px;
    }
}