:root {
    --primary-color: #2c3e50;
    --secondary-color: #f8f9fa;
    --accent-color: #41babf;
    --text-color: #333;
    --white: #fff;
    --border-color: #ddd;
    --danger-color: #dc3545;
    --sidebar-width: 260px;
}

body, html {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    height: 100%;
    background-color: var(--secondary-color);
    color: var(--text-color);
}

.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: #2c3e50;
    color: var(--white);
    padding: 20px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.sidebar .logo {
    text-align: center;
    margin-bottom: 20px;
}

.sidebar .logo img {
    max-width: 150px;
}

.sidebar .welcome-msg {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.sidebar-nav a {
    display: block;
    color: var(--white);
    text-decoration: none;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 10px;
    transition: background-color 0.3s;
}

.sidebar-nav a:hover, .sidebar-nav a.active {
    background-color: rgba(255, 255, 255, 0.15);
}

.sidebar .logout {
    margin-top: auto;
}

.main-content {
    flex-grow: 1;
    padding: 30px;
    overflow-y: auto;
}

.main-content h1 {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.form-obra {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-sizing: border-box;
}

#mapAdmin {
    height: 450px;
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

.table-obras {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.actions a {
    margin-right: 10px;
    text-decoration: none;
}

.btn-primary,
.btn-delete,
.btn-view, .btn-danger {
    display: inline-block;
    padding: 10px 15px;
    margin: 5px;
    border-radius: 5px;
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    text-align: center;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: #3498db;
    color: white;	
	border: 1px solid black;
	box-shadow: 5px 3px 3px black;
}

.btn-primary:hover {
    background-color: #2980b9;
}

.btn-delete {
    background-color: #dc3545;
}

.btn-delete:hover {
    background-color: #c82333;
}

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

.btn-view:hover {
    background-color: #0056b3;
}

.btn-danger {
    background-color: var(--danger-color);
	border: 1px solid black;
	box-shadow: 5px 3px 3px black;
}

.btn-danger:hover {
    background-color: #c82333;
}

.table-responsive-wrapper {
    overflow-x: auto;
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.form-row {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.form-row .form-group {
    flex: 1;
}

@media (max-width: 992px) {
    .admin-wrapper {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        height: auto;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 10px 15px;
        box-sizing: border-box;
    }
    .sidebar .logo,
    .sidebar .welcome-msg,
    .sidebar .sidebar-nav,
    .sidebar .logout {
        margin: 5px;
    }
    .sidebar .welcome-msg {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 5px;
    }
    .sidebar-nav {
        flex-grow: 1;
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
    .sidebar-nav a {
        margin-bottom: 0;
        padding: 8px 12px;
    }
    .sidebar .logout {
        margin-top: 0;
    }
    .main-content {
        width: 100%;
        box-sizing: border-box;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 15px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .actions {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }
	
    .actions a {
        margin-right: 0;
        text-align: center;
    }
}