:root {
    --bg-primary: #121212;
    --bg-secondary: #1E1E1E;
    --bg-hover: #2C2C2C;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --accent-color: #FF1E1E;
    --border-color: #333333;
    --sidebar-width: 250px;
}

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

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    display: flex;
}

.dashboard-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    padding: 20px 0;
    border-right: 1px solid var(--border-color);
}

.sidebar-logo {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: bold;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu-item {
    padding: 12px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    transition: background-color 0.3s, color 0.3s;
}

.sidebar-menu-item:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.sidebar-menu-item.active {
    background-color: var(--accent-color);
    color: var(--text-primary);
}

.sidebar-menu-item i {
    margin-right: 10px;
}

.main-content {
    flex-grow: 1;
    padding: 20px;
    background-color: var(--bg-primary);
    overflow-y: auto;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.header-title {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.user-profile {
    display: flex;
    align-items: center;
    color: var(--text-primary);
}

.user-profile-name {
    margin-left: 10px;
}

.table-container {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table thead {
    background-color: var(--bg-hover);
}

.table th, .table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.8rem;
}

.table tr:hover {
    background-color: var(--bg-hover);
}

.actions-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background-color: var(--accent-color);
    color: var(--text-primary);
    border-radius: 4px;
    margin: 0 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.actions-btn:hover {
    background-color: #FF3636;
}

.create-btn {
    background-color: var(--accent-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.create-btn:hover {
    background-color: #FF3636;
}

/* Login Styles */
.login-container {
    width: 100%;
    max-width: 400px;
    margin: 10vh auto;
    background-color: var(--bg-secondary);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.login-container input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.login-container button {
    width: 100%;
    padding: 12px;
    background-color: var(--accent-color);
    color: var(--text-primary);
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .sidebar {
        width: 80px;
    }
    .sidebar-menu-item span {
        display: none;
    }
}